Dataset

How far Canadians live from a certified radon mitigator

Share of people within 25, 50 and 100 km of a C-NRPP certified radon mitigation contractor's office, by census division, province and territory. CSV and JSON.

This dataset shows how far Canadians live from a business certified to fix radon. For each census division, each province and Canada, it gives the share of people within 25, 50 and 100 km of the nearest certified mitigator’s office. This version counts 174 mitigators, from the C-NRPP registry pulled on 2026-10-21.

Find a certified mitigator near you

We build it from three public sources

A mitigator is a business for hire with an active C-NRPP mitigation credential. We also count businesses with an active measurement credential. We build the data in four steps, from the C-NRPP directory and the Statistics Canada 2021 Census:

We count businesses in the C-NRPP Find a Professional directory on a dated pull.
We place people where they live: the 2021 Census population of each populated dissemination area, at the area’s centre.
We place each office at the centre of its postal code area, weighted by where people live in it. An office in a rural postal area goes to its town.
We measure the straight-line distance from the centre of each dissemination area to the nearest mitigator’s office.

Until C-NRPP clears reuse of its directory data, this data carries no licence statement.

See how the Index keeps its data

Each row is a census division, a province or Canada

Each row names a census division, a province or territory, or Canada. It shows how many people live there, and how many mitigators and measurement businesses have an office in it. Three columns give the share of people within 25, 50 and 100 km of the nearest mitigator’s office. One more counts the people further than 100 km away.

Two columns help you weigh the distance, and both are filled for census divisions only. The first is the distance from where the division’s people live to the nearest mitigator’s office. The second is the 2024 Cross-Canada Survey of Radon’s share of homes at or above 200 Bq/m³ for the division’s reporting unit. It is blank where the survey prints no share.

See what the data shows in the Contractor Coverage Report

Every distance is approximate

Three limits apply to every distance:

Roads make a real trip longer than a straight line, most of all in rural areas.
Placing offices by postal area makes every distance approximate.
An office is not a service area. Many businesses travel, some further than 100 km and some not 25. C-NRPP does not publish where they go.

See what a mitigator does in your home

Provenance

Source: C-NRPP Find a Professional directory, pulled 2026-10-21.
Method: Built from one dated registry pull and frozen with its report edition. Offices are placed at the population-weighted centre of their postal area; people at the centre of each of Canada's 56,686 populated 2021 dissemination areas. Distances are straight lines.
Date checked: 2026-10-21
Next review: 2026-11-21

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Column schema

Fields in this dataset

Column	Type	Description
level	string	division, province or canada.
id	string	The 2021 census division code (CDUID), the province code (PRUID) or CA.
name	string	The census division, province or territory name.
province	string	The province or territory abbreviation.
population	integer	2021 Census population.
mitigators_with_office	integer	Businesses for hire with an active C-NRPP mitigation credential and an office here.
measurement_with_office	integer	Businesses for hire with an active C-NRPP measurement credential and an office here.
pct_within_25_km	number	Share of people within 25 km (straight line) of the nearest mitigator's office, %.
pct_within_50_km	number	Share of people within 50 km, %.
pct_within_100_km	number	Share of people within 100 km, %.
people_beyond_100_km	integer	People more than 100 km in a straight line from any mitigator's office.
nearest_mitigator_km	integer	Divisions only: straight-line km from the population-weighted centre to the nearest mitigator's office.
survey_pct_at_or_above_200	number	Divisions only: the 2024 survey's share of homes at or above 200 Bq/m³ for the division's reporting unit; empty where the survey prints none.

The data

Certified radon mitigation coverage in Canada, by census division

One row for each of Canada's 293 census divisions, each province and territory, and Canada: its 2021 population, the businesses for hire with an active C-NRPP mitigation credential and with an active measurement credential that have an office there, the share of its people living within 25, 50 and 100 km in a straight line of the nearest mitigator's office, and for divisions the distance from the population-weighted centre to that office and the 2024 Cross-Canada Survey of Radon share of homes at or above 200 Bq/m³ for the division's reporting unit. An office is not a service area: C-NRPP does not publish where businesses travel.

level	id	name	province	population	mitigators_with_office	measurement_with_office	pct_within_25_km	pct_within_50_km	pct_within_100_km	people_beyond_100_km	nearest_mitigator_km	survey_pct_at_or_above_200
division	1001	Division No. 1	NL	271878	1	1	70.3	90.9	98.3	4506	19	9.6
division	1002	Division No. 2	NL	19392	0	0	0	0	0	19392	198	30.2
division	1003	Division No. 3	NL	13920	0	0	0	0	0	13920	275	30.2
division	1004	Division No. 4	NL	19253	0	0	0	0	0	19253	283	30.2
division	1005	Division No. 5	NL	40396	0	0	0	0	0	40396	367	30.2
division	1006	Division No. 6	NL	37339	0	0	0	0	0	37339	238	30.2
division	1007	Division No. 7	NL	33044	0	0	0	0	17	27430	121	30.2
division	1008	Division No. 8	NL	33940	0	0	0	0	0	33940	274	30.2
division	1009	Division No. 9	NL	14733	0	0	0	0	0	14733	448	30.2
division	1010	Division No. 10	NL	24332	0	0	0	0	0	24332	602	6.2
division	1011	Division No. 11	NL	2323	0	0	0	0	0	2323	908	no data
division	1101	Kings	PE	18327	1	2	37.3	85	100	0	30	20.5
division	1102	Queens	PE	89770	1	1	92.3	100	100	0	2	20.5
division	1103	Prince	PE	46234	0	0	0	26.6	100	0	65	20.5
division	1201	Shelburne	NS	13704	0	0	0	0	16.1	11491	123	12.5
division	1202	Yarmouth	NS	24947	0	0	0	0	0	24947	148	2.6
division	1203	Digby	NS	17062	0	0	0	0	33.5	11353	114	2.6
division	1204	Queens	NS	10501	0	0	0	70.6	100	0	47	12.5
division	1205	Annapolis	NS	21252	0	0	0	54.5	100	0	50	10.3
division	1206	Lunenburg	NS	48599	0	1	79.8	100	100	0	12	38.4
division	1207	Kings	NS	62914	1	2	88.9	100	100	0	7	21.6
division	1208	Hants	NS	45140	1	1	47.5	100	100	0	25	23.3
division	1209	Halifax	NS	440072	8	15	96.4	98.9	100	0	1	38.7
division	1210	Colchester	NS	51476	0	0	5.4	81.2	100	0	44	22.9
division	1211	Cumberland	NS	30538	0	0	0	16.1	100	0	64	22.9
division	1212	Pictou	NS	43657	0	0	0	0	98.9	496	76	16.7
division	1213	Guysborough	NS	7373	0	1	0	0	7.7	6805	137	6.2
division	1214	Antigonish	NS	20129	0	0	0	0	25	15102	105	6.2
division	1215	Inverness	NS	17346	0	0	0	0	71.1	5005	79	24.1
division	1216	Richmond	NS	8914	0	0	0	0	100	0	79	26.1
division	1217	Cape Breton	NS	98318	2	3	92.8	100	100	0	2	26.1
division	1218	Victoria	NS	7441	0	0	0	36.2	100	0	44	24.1
division	1301	Saint John	NB	76558	0	0	94.5	100	100	0	15	18.4
division	1302	Charlotte	NB	26015	0	0	0	1.8	74.3	6676	87	22.4
division	1303	Sunbury	NB	27864	1	1	75.4	100	100	0	18	14.8
division	1304	Queens	NB	10998	0	0	0	70.6	100	0	46	27.8
division	1305	Kings	NB	71184	1	2	71.7	87	100	0	14	30.8
division	1306	Albert	NB	30749	0	1	89.8	99.1	100	0	11	8.1
division	1307	Westmorland	NB	163576	1	1	84.7	99.3	100	0	1	12.1
division	1308	Kent	NB	32169	1	0	73.9	98.9	100	0	7	39.8
division	1309	Northumberland	NB	45005	2	3	65.2	96.4	100	0	10	39.8
division	1310	York	NB	105261	0	1	83.4	98	100	0	10	32.4
division	1311	Carleton	NB	26360	1	1	80.1	100	100	0	5	50
division	1312	Victoria	NB	18312	0	0	0	5.8	95.6	804	73	57.7
division	1313	Madawaska	NB	32603	0	0	0	0	87.5	4089	89	39.4
division	1314	Restigouche	NB	30700	0	0	0.8	39.4	81.7	5631	61	no data
division	1315	Gloucester	NB	78256	4	4	71.8	99.3	100	0	28	39.8
division	2401	Communauté maritime des Îles-de-la-Madeleine	QC	12654	0	1	0	0	0	12654	150	20.5
division	2402	Le Rocher-Percé	QC	17219	0	0	0	0	53.3	8044	100	54.5
division	2403	La Côte-de-Gaspé	QC	17547	0	0	0	0	3.7	16904	132	54.5
division	2404	La Haute-Gaspésie	QC	10950	0	0	0	0	1.5	10783	108	30
division	2405	Bonaventure	QC	17557	1	1	30.9	73.6	100	0	35	30
division	2406	Avignon	QC	13415	0	0	58.8	73.3	100	0	28	63.6
division	2407	La Matapédia	QC	17592	0	0	0	0	15.6	14840	113	30.3
division	2408	La Matanie	QC	20883	0	0	0	0	0.1	20867	131	30.3
division	2409	La Mitis	QC	18363	0	0	0	0	0	18363	118	30.3
division	2410	Rimouski-Neigette	QC	57191	0	0	0	0	96.1	2237	90	23.1
division	2411	Les Basques	QC	8873	0	0	5.4	94.9	100	0	36	17.9
division	2412	Rivière-du-Loup	QC	35338	0	0	95.7	100	100	0	16	17.9
division	2413	Témiscouata	QC	19492	1	1	11.5	77.4	100	0	34	17.9
division	2414	Kamouraska	QC	21307	0	0	0	37.6	100	0	56	30
division	2415	Charlevoix-Est	QC	15409	0	0	0	4.6	100	0	69	15.6
division	2416	Charlevoix	QC	13371	0	0	0	0	100	0	93	15.6
division	2417	L'Islet	QC	17598	0	0	0	0	93.3	1171	92	30
division	2418	Montmagny	QC	22481	0	0	0	16.7	100	0	58	30
division	2419	Bellechasse	QC	38000	0	0	32.1	87.5	100	0	31	28.1
division	2420	L'Île-d'Orléans	QC	6817	0	0	64.6	100	100	0	22	44.4
division	2421	La Côte-de-Beaupré	QC	30240	0	0	42.8	93.7	100	0	29	15.6
division	2422	La Jacques-Cartier	QC	47813	0	0	92.5	100	100	0	11	22.1
division	2423	Québec	QC	588777	5	6	100	100	100	0	3	17.9
division	2425	Lévis	QC	149683	0	1	100	100	100	0	6	8.5
division	2426	La Nouvelle-Beauce	QC	37988	0	0	19.5	98.3	100	0	37	28.1
division	2427	Robert-Cliche	QC	19253	0	0	11.1	95	100	0	34	28.1
division	2428	Les Etchemins	QC	16927	0	0	0	0	100	0	66	28.1
division	2429	Beauce-Sartigan	QC	53384	0	0	3.9	85	100	0	42	7.1
division	2430	Le Granit	QC	21948	0	0	0	26.5	100	0	57	18.9
division	2431	Les Appalaches	QC	43412	2	2	97.3	100	100	0	2	7.1
division	2432	L'Érable	QC	23534	0	0	8.5	97.9	100	0	38	12
division	2433	Lotbinière	QC	34586	0	0	46.2	100	100	0	24	12
division	2434	Portneuf	QC	55523	0	0	36.3	89.9	100	0	31	14
division	2435	Mékinac	QC	12762	0	0	0	0	93.1	886	85	7.4
division	2436	Shawinigan	QC	49620	0	0	0	0	35.5	31981	101	7.4
division	2437	Francheville	QC	158343	0	1	0	0	94.7	8407	96	0
division	2438	Bécancour	QC	20748	0	0	0	0	100	0	81	2.6
division	2439	Arthabaska	QC	74348	0	0	0	29.5	100	0	53	4.7
division	2440	Les Sources	QC	14623	0	0	0	100	100	0	42	16.1
division	2441	Le Haut-Saint-François	QC	22926	0	0	59.5	90.3	100	0	26	18.9
division	2442	Le Val-Saint-François	QC	31551	0	0	56.7	100	100	0	21	16.1
division	2443	Sherbrooke	QC	172950	2	2	100	100	100	0	1	29.3
division	2444	Coaticook	QC	18906	0	0	31.8	100	100	0	26	18.9
division	2445	Memphrémagog	QC	54797	0	0	69.4	100	100	0	23	13.7
division	2446	Brome-Missisquoi	QC	64786	0	0	77.7	100	100	0	20	22.8
division	2447	La Haute-Yamaska	QC	92796	1	1	100	100	100	0	5	22
division	2448	Acton	QC	15654	0	0	3.8	100	100	0	31	16.1
division	2449	Drummond	QC	107967	0	0	0	8.1	100	0	57	3.5
division	2450	Nicolet-Yamaska	QC	23848	0	1	0	0	100	0	82	2.6
division	2451	Maskinongé	QC	37292	0	0	0	0	63.5	13607	93	3.2
division	2452	D'Autray	QC	44080	0	0	0	44.4	100	0	54	3.2
division	2453	Pierre-De Saurel	QC	51843	0	0	0	40.4	100	0	49	2.6
division	2454	Les Maskoutains	QC	89432	0	0	81	100	100	0	23	18
division	2455	Rouville	QC	37889	0	0	100	100	100	0	15	25
division	2456	Le Haut-Richelieu	QC	121277	1	1	100	100	100	0	17	17.9
division	2457	La Vallée-du-Richelieu	QC	131803	2	0	98.9	100	100	0	5	26.4
division	2458	Longueuil	QC	436785	4	5	100	100	100	0	4	7.5
division	2459	Marguerite-D'Youville	QC	80313	0	0	88.2	100	100	0	11	29.8
division	2460	L'Assomption	QC	128087	0	0	75.3	100	100	0	21	12.2
division	2461	Joliette	QC	71124	0	0	0	66.6	100	0	49	2.9
division	2462	Matawinie	QC	55500	0	0	0	48.5	96.4	2025	54	4
division	2463	Montcalm	QC	58680	0	0	48.5	100	100	0	29	7.1
division	2464	Les Moulins	QC	171127	0	1	100	100	100	0	13	6.7
division	2465	Laval	QC	438366	2	1	100	100	100	0	4	17.8
division	2466	Montréal	QC	2004265	2	6	100	100	100	0	7	16.6
division	2467	Roussillon	QC	185568	0	1	99.7	100	100	0	20	19.8
division	2468	Les Jardins-de-Napierville	QC	30339	0	0	32.2	100	100	0	27	21.2
division	2469	Le Haut-Saint-Laurent	QC	22213	0	0	4.7	100	100	0	32	21.2
division	2470	Beauharnois-Salaberry	QC	68322	0	0	98	100	100	0	14	21.2
division	2471	Vaudreuil-Soulanges	QC	162600	2	2	99.6	100	100	0	3	20.5
division	2472	Deux-Montagnes	QC	102052	0	0	100	100	100	0	11	27.6
division	2473	Thérèse-De Blainville	QC	163632	1	1	100	100	100	0	4	21.5
division	2474	Mirabel	QC	61108	0	0	100	100	100	0	14	18.5
division	2475	La Rivière-du-Nord	QC	140394	1	1	100	100	100	0	3	18.5
division	2476	Argenteuil	QC	34752	0	0	25.2	100	100	0	27	0
division	2477	Les Pays-d'en-Haut	QC	46906	1	1	98.2	100	100	0	7	1.7
division	2478	Les Laurentides	QC	50777	0	0	43	90.7	100	0	27	11.6
division	2479	Antoine-Labelle	QC	36462	0	0	2.2	56	100	0	50	31.5
division	2480	Papineau	QC	24308	0	0	0	32.6	100	0	58	31.5
division	2481	Gatineau	QC	291041	1	1	93.9	100	100	0	6	16
division	2482	Les Collines-de-l'Outaouais	QC	54498	0	0	61.6	100	100	0	19	44
division	2483	La Vallée-de-la-Gatineau	QC	20547	1	1	62.5	97.7	100	0	13	8.3
division	2484	Pontiac	QC	14764	0	0	0	22.8	95	735	71	8.3
division	2485	Témiscamingue	QC	16132	0	0	0	0	0	16132	162	8.3
division	2486	Rouyn-Noranda	QC	42313	0	0	0	0	0	42313	247	3.2
division	2487	Abitibi-Ouest	QC	20526	0	0	0	0	0	20526	290	8.3
division	2488	Abitibi	QC	24764	0	0	0	0	0	24764	290	0
division	2489	La Vallée-de-l'Or	QC	43347	0	0	0	0	0	43347	237	8.3
division	2490	La Tuque	QC	15038	0	0	0	0	0	15038	163	7.7
division	2491	Le Domaine-du-Roy	QC	31095	0	0	0	0	95.2	1499	80	7.7
division	2492	Maria-Chapdelaine	QC	24149	0	0	0	0	73.6	6364	93	5.4
division	2493	Lac-Saint-Jean-Est	QC	52475	0	0	0	94.5	100	0	34	7.7
division	2494	Le Saguenay-et-son-Fjord	QC	167833	1	1	85	98.6	100	10	12	5.4
division	2495	La Haute-Côte-Nord	QC	10278	0	0	0	0	63	3802	81	6.2
division	2496	Manicouagan	QC	30158	0	0	0	0	0	30158	173	6.2
division	2497	Sept-Rivières--Caniapiscau	QC	38240	0	0	0	0	0	38240	265	6.2
division	2498	Minganie--Le Golfe-du-Saint-Laurent	QC	9849	0	0	0	0	0	9849	414	6.2
division	2499	Nord-du-Québec	QC	45740	0	0	0	0	0	45740	660	5.4
division	3501	Stormont, Dundas and Glengarry	ON	114637	0	0	10.2	52.6	100	0	44	3.6
division	3502	Prescott and Russell	ON	95639	1	1	37.5	95.4	100	0	32	9.9
division	3506	Ottawa	ON	1017449	8	16	99.4	100	100	0	6	12
division	3507	Leeds and Grenville	ON	104070	1	2	15	83.7	100	0	50	31.4
division	3509	Lanark	ON	75760	1	1	63	100	100	0	10	42.1
division	3510	Frontenac	ON	161780	3	4	50.1	98.6	100	0	20	23.4
division	3511	Lennox and Addington	ON	45182	0	0	19	97.3	100	0	25	44.7
division	3512	Hastings	ON	145746	1	1	76.1	90.2	94.1	8610	11	21.4
division	3513	Prince Edward	ON	25704	0	0	30.1	100	100	0	27	27.1
division	3514	Northumberland	ON	89365	0	0	6.5	50.2	100	0	49	15.4
division	3515	Peterborough	ON	147681	0	0	0	9.3	100	0	64	18.3
division	3516	Kawartha Lakes	ON	79247	0	0	9.3	82.1	100	0	36	11.1
division	3518	Durham	ON	696992	3	5	96.6	100	100	0	4	6.1
division	3519	York	ON	1173334	2	4	92.2	100	100	0	11	4
division	3520	Toronto	ON	2794356	2	3	100	100	100	0	5	1.3
division	3521	Peel	ON	1451022	1	4	98.2	100	100	0	8	4.4
division	3522	Dufferin	ON	66257	0	0	0	79.3	100	0	49	10.8
division	3523	Wellington	ON	241026	3	3	88.4	100	100	0	9	12.7
division	3524	Halton	ON	596637	0	3	99.3	100	100	0	21	9.6
division	3525	Hamilton	ON	569353	4	5	100	100	100	0	2	12.8
division	3526	Niagara	ON	477941	0	0	11.7	65.5	100	0	44	11.6
division	3528	Haldimand-Norfolk	ON	116872	0	0	14.5	54.5	100	0	43	10
division	3529	Brant	ON	144771	0	0	29.1	100	100	0	29	10
division	3530	Waterloo	ON	587165	3	3	100	100	100	0	1	10.5
division	3531	Perth	ON	81565	0	1	4	93.8	100	0	38	21.2
division	3532	Oxford	ON	121781	0	0	23.9	100	100	0	35	18.5
division	3534	Elgin	ON	94752	0	2	19	97.5	100	0	29	2.7
division	3536	Chatham-Kent	ON	104316	1	2	73.3	100	100	0	2	20.5
division	3537	Essex	ON	422860	2	2	81.2	99.9	100	0	9	14.5
division	3538	Lambton	ON	128154	0	0	0	13.5	100	0	64	19
division	3539	Middlesex	ON	500563	2	5	93.8	100	100	0	3	4.3
division	3540	Huron	ON	61366	0	0	9	47.5	100	0	54	11.1
division	3541	Bruce	ON	73396	1	2	15.4	35.1	93.2	4984	50	14
division	3542	Grey	ON	100905	0	0	14.7	35.7	100	0	51	20.6
division	3543	Simcoe	ON	533169	2	3	59.6	99.9	100	0	6	4.7
division	3544	Muskoka	ON	66674	0	0	0	21.8	97.6	1604	67	11.1
division	3546	Haliburton	ON	20571	0	0	0	0	64.7	7258	99	11.1
division	3547	Renfrew	ON	106365	0	0	0	28.2	65.9	36253	81	29.2
division	3548	Nipissing	ON	84716	0	0	0	0	19.4	68249	117	10
division	3549	Parry Sound	ON	46909	0	0	0	0	30.9	32392	123	10
division	3551	Manitoulin	ON	13935	0	0	0	0	38.1	8626	108	no data
division	3552	Sudbury	ON	22368	1	1	6.1	29.3	84.6	3453	40	13.3
division	3553	Greater Sudbury / Grand Sudbury	ON	166128	0	0	91.3	100	100	0	8	13.3
division	3554	Timiskaming	ON	31424	0	0	0	0	0	31424	169	13.3
division	3556	Cochrane	ON	77963	0	0	0	0	0	77963	283	13.3
division	3557	Algoma	ON	113777	0	1	0	0	1	112662	233	13.3
division	3558	Thunder Bay	ON	146862	2	5	81.9	85.9	89.3	15663	20	34.8
division	3559	Rainy River	ON	19437	0	0	0	0	0	19437	291	43.8
division	3560	Kenora	ON	66000	0	0	0	0	0	66000	315	43.8
division	4601	Division No. 1	MB	20114	1	1	0	2.2	86.3	2761	57	28.4
division	4602	Division No. 2	MB	83878	0	0	17.3	79.5	100	0	40	28.4
division	4603	Division No. 3	MB	57363	1	0	63.3	97.9	100	0	9	52
division	4604	Division No. 4	MB	9665	0	0	0	23.9	100	0	65	52
division	4605	Division No. 5	MB	13326	0	0	5.3	54.8	93.7	840	51	52
division	4606	Division No. 6	MB	9906	0	0	0	23.2	100	0	68	52
division	4607	Division No. 7	MB	70896	2	2	86	98.8	100	0	2	34.9
division	4608	Division No. 8	MB	13877	0	0	0	0	100	0	85	74.6
division	4609	Division No. 9	MB	24339	0	0	0	3.3	100	0	70	65.1
division	4610	Division No. 10	MB	12913	0	1	29.5	100	100	0	27	65.1
division	4611	Division No. 11	MB	753938	3	4	100	100	100	0	1	34.4
division	4612	Division No. 12	MB	24863	0	0	72.5	100	100	0	12	65.1
division	4613	Division No. 13	MB	51643	0	1	83.3	97.7	100	0	20	65.1
division	4614	Division No. 14	MB	19749	1	1	81.8	100	100	0	6	65.1
division	4615	Division No. 15	MB	23304	1	2	18.3	79.9	100	0	15	74.6
division	4616	Division No. 16	MB	9945	0	0	0	0	54.7	4505	99	74.6
division	4617	Division No. 17	MB	21996	0	0	0	1	84	3513	79	65.1
division	4618	Division No. 18	MB	26636	0	0	0	11.2	65.4	9216	87	65.1
division	4619	Division No. 19	MB	15381	1	1	0	0	18.2	12575	160	no data
division	4620	Division No. 20	MB	9634	0	0	0	0	0	9634	202	no data
division	4621	Division No. 21	MB	21871	0	0	0	0	0	21871	408	no data
division	4622	Division No. 22	MB	42226	0	0	0	0	0	42226	532	no data
division	4623	Division No. 23	MB	4690	0	0	0	0	0	4690	778	no data
division	4701	Division No. 1	SK	30351	0	0	0	0	0	30351	183	34.3
division	4702	Division No. 2	SK	22497	0	0	0	0	62.8	8375	100	34.3
division	4703	Division No. 3	SK	12262	0	0	0	4.9	31.8	8366	127	51.5
division	4704	Division No. 4	SK	10872	0	0	0	5.2	41	6417	100	51.5
division	4705	Division No. 5	SK	31583	0	0	0	0	6.5	29519	147	27
division	4706	Division No. 6	SK	276564	6	7	88.6	93.7	100	0	3	46
division	4707	Division No. 7	SK	47413	0	0	0.6	5.6	94.4	2649	82	26
division	4708	Division No. 8	SK	30840	1	1	60.8	66.6	78.5	6629	34	37.1
division	4709	Division No. 9	SK	36047	0	1	0	0	0	36047	176	30
division	4710	Division No. 10	SK	16483	0	0	0	0	15.3	13961	134	40.4
division	4711	Division No. 11	SK	326109	2	3	92	94.9	98.4	5234	2	18.2
division	4712	Division No. 12	SK	23208	0	0	6.4	24.3	51.7	11219	74	30.9
division	4713	Division No. 13	SK	22047	0	0	0	0	0	22047	171	30.9
division	4714	Division No. 14	SK	35428	0	0	0	0	0	35428	205	40.4
division	4715	Division No. 15	SK	88988	0	0	0	7.8	22.9	68647	109	26.5
division	4716	Division No. 16	SK	37993	0	0	0	1.7	12	33434	118	28.3
division	4717	Division No. 17	SK	47834	0	0	0	0	0	47834	237	28.3
division	4718	Division No. 18	SK	35986	0	0	0	0	0	35986	377	11.5
division	4801	Division No. 1	AB	82513	0	0	0	0	0	82513	211	11.3
division	4802	Division No. 2	AB	178513	0	1	0	0	0.7	177297	141	16.7
division	4803	Division No. 3	AB	40768	0	0	0	6.8	23.2	31316	130	35.9
division	4804	Division No. 4	AB	9220	0	0	0	0	0	9220	194	24.2
division	4805	Division No. 5	AB	55784	0	0	3.1	41.6	97.5	1385	49	28.6
division	4806	Division No. 6	AB	1590639	23	31	96.7	98.3	100	0	1	17.1
division	4807	Division No. 7	AB	40684	0	0	0	0	29.1	28859	149	29.8
division	4808	Division No. 8	AB	213470	2	3	73.2	94.1	100	0	6	25.6
division	4809	Division No. 9	AB	20569	0	1	0	5.3	88.7	2320	76	22
division	4810	Division No. 10	AB	95455	0	0	0	12.3	56.6	41423	108	18.8
division	4811	Division No. 11	AB	1462041	13	18	94.8	97.1	100	557	2	17.3
division	4812	Division No. 12	AB	67483	0	0	0	0	4.3	64594	173	23.5
division	4813	Division No. 13	AB	68076	0	0	5.4	22.7	63.7	24685	70	20.7
division	4814	Division No. 14	AB	28617	0	0	0	0	10.1	25734	178	22.2
division	4815	Division No. 15	AB	37735	0	0	0	0.5	72.4	10433	75	19.2
division	4816	Division No. 16	AB	74543	1	1	94.1	94.9	97	2272	7	10.9
division	4817	Division No. 17	AB	62132	0	1	0	0	0	62132	287	10.9
division	4818	Division No. 18	AB	13226	0	0	0	0	0	13226	288	6.8
division	4819	Division No. 19	AB	121167	0	0	0	0	0	121167	312	6.8
division	5901	East Kootenay	BC	65896	2	2	51.6	73.2	99.1	614	26	28.9
division	5903	Central Kootenay	BC	62509	4	5	50.9	70.5	100	0	7	41.6
division	5905	Kootenay Boundary	BC	33152	2	2	0	56.4	100	0	56	33.8
division	5907	Okanagan-Similkameen	BC	90178	0	0	63	82.3	100	0	21	30.1
division	5909	Fraser Valley	BC	324005	2	2	59.1	98.4	100	5	13	6.9
division	5915	Greater Vancouver	BC	2642825	2	3	75.4	100	100	0	14	0.9
division	5917	Capital	BC	415451	0	1	0	0.3	92.3	32103	92	1.8
division	5919	Cowichan Valley	BC	89013	0	0	0	1	98.2	1564	69	5.3
division	5921	Nanaimo	BC	170367	0	1	0	1	95.6	7553	70	1
division	5923	Alberni-Clayoquot	BC	33521	0	0	0	0	0	33521	137	0
division	5924	Strathcona	BC	48150	0	0	0	0	0	48150	175	5.6
division	5926	Comox Valley	BC	72445	0	0	0	0	0	72445	141	1.6
division	5927	Powell River	BC	21496	0	0	0	0	5.4	20328	116	0
division	5929	Sunshine Coast	BC	32170	0	0	0	56.1	97.8	718	46	2.9
division	5931	Squamish-Lillooet	BC	50496	0	0	0	25.8	78	11130	82	1.1
division	5933	Thompson-Nicola	BC	143680	2	2	72.9	81.8	95.2	6847	11	27.2
division	5935	Central Okanagan	BC	222162	1	5	76	100	100	0	20	28.5
division	5937	North Okanagan	BC	91610	0	0	39	89.1	100	0	31	29
division	5939	Columbia-Shuswap	BC	57021	2	2	25.1	30.3	100	0	45	32.5
division	5941	Cariboo	BC	62931	0	0	0	0	5.9	59199	181	7.8
division	5943	Mount Waddington	BC	10839	0	0	0	0	0	10839	331	8.2
division	5945	Central Coast	BC	3582	0	0	0	0	0	3582	340	8.2
division	5947	Skeena-Queen Charlotte	BC	18181	0	0	0	0	0	18181	519	0
division	5949	Kitimat-Stikine	BC	37790	0	0	0	0	0	37790	385	7.1
division	5951	Bulkley-Nechako	BC	37737	0	0	0	0	21.7	29533	199	10.1
division	5953	Fraser-Fort George	BC	96979	1	1	88.3	91.9	92.8	6956	7	29.9
division	5955	Peace River	BC	61532	0	0	0	0	0	61532	269	11.1
division	5957	Stikine	BC	683	0	1	0	0	0	683	196	19.4
division	5959	Northern Rockies	BC	4478	0	0	0	0	0	4478	548	4.8
division	6001	Yukon	YT	40232	1	1	73.6	77.5	81	7632	35	23.7
division	6101	Region 1	NT	6205	0	0	0	0	0	6205	893	no data
division	6102	Region 2	NT	2259	0	0	0	0	0	2259	698	no data
division	6103	Region 3	NT	2650	0	0	0	0	0	2650	758	no data
division	6104	Region 4	NT	2872	0	0	0	0	0	2872	730	no data
division	6105	Region 5	NT	6279	0	0	0	0	0	6279	460	10.9
division	6106	Region 6	NT	20805	0	1	0	0	0	20805	660	10.9
division	6204	Qikiqtaaluk	NU	19355	0	0	0	0	0	19355	1995	no data
division	6205	Kivalliq	NU	11045	0	0	0	0	0	11045	1296	no data
division	6208	Kitikmeot	NU	6458	0	0	0	0	0	6458	1427	no data
province	48	Alberta	AB	4262635	39	56	74.1	77.7	83.6	699133	no data	no data
province	59	British Columbia	BC	5000879	18	27	54.3	74.2	90.6	467751	no data	no data
province	46	Manitoba	MB	1342153	10	13	70.9	81.2	91.7	111831	no data	no data
province	13	New Brunswick	NB	775610	11	14	68.2	85.5	97.8	17200	no data	no data
province	10	Newfoundland and Labrador	NL	510550	1	1	37.4	48.4	53.5	237564	no data	no data
province	61	Northwest Territories	NT	41070	0	1	0	0	0	41070	no data	no data
province	12	Nova Scotia	NS	969383	12	23	65.5	78.2	92.2	75199	no data	no data
province	62	Nunavut	NU	36858	0	0	0	0	0	36858	no data	no data
province	35	Ontario	ON	14223942	42	77	77	90	96.5	494578	no data	no data
province	11	Prince Edward Island	PE	154331	2	3	58.1	76.2	100	0	no data	no data
province	24	Quebec	QC	8501833	31	40	75.1	84.8	94.6	461286	no data	no data
province	47	Saskatchewan	SK	1132505	9	12	49.9	53.5	64.5	402143	no data	no data
province	60	Yukon	YT	40232	1	1	73.6	77.5	81	7632	no data	no data
canada	CA	Canada	no data	36991981	174	265	70.9	82.6	91.7	3052245	no data	no data

307 rows

C-NRPP, Find a Professional directory: every province and territory searched for each of the six service types, de-duplicated by the registry's person id. Pulled on 2026-10-21.

CSVcoverage-2026-10-21.csv
307 rows · 13 columns · updated 2026-10-21
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JSONcoverage-2026-10-21.json
307 records · updated 2026-10-21
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Cite this

Canadian Radon Services Index (2026). Certified radon mitigation coverage in Canada, by census division [Data set]. SIUYA INC. https://canadianradonservicesindex.ca/data/coverage/

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