Radon Maps of New York State by County and Town

Radon Home

County Data Tables and Maps Estimated Percent of Homes With Greater Than 4 pCi/L Indoor Radon
Data Tables (text)	Long-Term Living Area % of Homes > 4 pCi/L	Maps (.jpg)	Short-Term Basement % of Homes > 4 pCi/L	Maps (.jpg)
Albany	5	Albany - Living Area Long-term	20	Albany - Basement Short-term
Allegany	26	Allegany - Living Area Long-term	51	Allegany - Basement Short-term
Bronx	1.8	Bronx - Living Area Long-term	9	Bronx - Basement Short-term
Broome	12	Broome - Living Area Long-term	37	Broome - Basement Short-term
Cattaraugus	24	Cattaraugus - Living Area Long-term	52	Cattaraugus - Basement Short-term
Cayuga	6	Cayuga - Living Area Long-term	31	Cayuga - Basement Short-term
Chautauqua	13	Chautauqua - Living Area Long-term	35	Chautauqua - Basement Short-term
Chemung	36	Cheumung - Living Area Long-term	69	Chemung - Basement Short-term
Chenango	23	Chenango - Living Area Long-term	52	Chenango - Basement Short-term
Clinton	3	Clinton - Living Area Long-term	13	Clinton - Basement Short-term
Columbia	17	Columbia - Living Area Long-term	44	Columbia - Basement Short-term
Cortland	38	Cortland - Living Area Long-term	72	Cortland - Basement Short-term
Delaware	19	Delaware - Living Area Long-term	45	Delaware - Basement Short-term
Dutchess	16	Dutchess - Living Area Long-term	47	Dutchess - Basement Short-term
Erie	3	Erie - Living Area Long-term	12	Erie - Basement Short-term
Essex	3	Essex - Living Area Long-term	18	Essex - Basement Short-term
Franklin	2	Franklin - Living Area Long-term	10	Franklin - Basement Short-term
Fulton	2	Fulton - Living Area Long-term	13	Fulton - Basement Short-term
Genesee	12	Genesee - Living Area Long-term	41	Genesee - Basement Short-term
Greene	13	Greene - Living Area Long-term	37	Greene - Basement Short-term
Hamilton	4	Hamilton - Living Area Long-term	13	Hamilton - Basement Short-term
Herkimer	12	Herkimer - Living Area Long-term	41	Herkimer - Basement Short-term
Jefferson	7	Jefferson - Living Area Long-term	22	Jefferson - Basement Short-term
Kings	1.3	Kings - Living Area Long-term	7	Kings - Basement Short-term
Lewis	12	Lewis - Living Area Long-term	38	Lewis - Basement Short-term
Livingston	16	Livingston - Living Area Long-term	44	Livingston - Basement Short-term
Madison	8	Madison - Living Area Long-term	34	Madison - Basement Short-term
Monroe	2	Monroe - Living Area Long-term	14	Monroe - Basement Short-term
Montgomery	8	Montgomery - Living Area Long-term	27	Montgomery - Basement Short-term
Nassau	0.3	Nassau - Living Area Long-term	4	Nassau - Basement Short-term
New York	0.9	New York - Living Area Long-term	4	New York - Basement Short-term
Niagara	1.0	Niagara - Living Area Long-term	8	Niagara - Basement Short-term
Oneida	13	Oneida - Living Area Long-term	40	Oneida - Basement Short-term
Onondaga	13	Onondaga - Living Area Long-term	36	Onondaga - Basement Short-term
Ontario	10	Ontario - Living Area Long-term	34	Ontario - Basement Short-term
Orange	9	Orange - Living Area Long-term	34	Orange - Basement Short-term
Orleans	6	Orleans - Living Area Long-term	27	Orleans - Basement Short-term
Oswego	1.7	Oswego - Living Area Long-term	12	Oswego - Basement Short-term
Otsego	25	Otsego - Living Area Long-term	55	Otsego - Basement Short-term
Putnam	8	Putnam - Living Area Long-term	32	Putnam - Basement Short-term
Queens	0.3	Queens - Living Area Long-term	3	Queens - Basement Short-term
Rensselaer	15	Rensselaer - Living Area Long-term	41	Rensselaer - Basement Short-term
Richmond	1.2	Richmond - Living Area Long-term	5	Richmond - Basement Short-term
Rockland	1.8	Rockland - Living Area Long-term	15	Rockland - Basement Short-term
Saratoga	6	Saratoga - Living Area Long-term	26	Saratoga - Basement Short-term
Schenectady	3	Schenectady - Living Area Long-term	17	Schenectady - Basement Short-term
Schoharie	13	Schoharie - Living Area Long-term	41	Schoharie - Basement Short-term
Schuyler	10	Schuyler - Living Area Long-term	37	Schuyler - Basement Short-term
Seneca	3	Seneca - Living Area Long-term	18	Seneca - Basement Short-term
St. Lawrence	3	St. Lawrence - Living Area Long-term	20	St. Lawrence - Basement Short-term
Steuben	33	Steuben - Living Area Long-term	63	Steuben - Basement Short-term
Suffolk	0.5	Suffolk - Living Area Long-term	6	Suffolk - Basement Short-term
Sullivan	7	Sullivan - Living Area Long-term	25	Sullivan - Basement Short-term
Tioga	25	Tioga - Living Area Long-term	54	Tioga - Basement Short-term
Tompkins	8	Tompkins - Living Area Long-term	35	Tompkins - Basement Short-term
Ulster	8	Ulster - Living Area Long-term	34	Ulster - Basement Short-term
Warren	2	Warren - Living Area Long-term	15	Warren - Basement Short-term
Washington	10	Washington - Living Area Long-term	33	Washington - Basement Short-term
Wayne	8	Wayne - Living Area Long-term	30	Wayne - Basement Short-term
Westchester: North	3	Westchester North - Living Area Long-term	17	Westchester North - Basement Short-term
Westchester: South	3	Westchester South - Living Area Long-term	17	Westchester South - Basement Short-term
Wyoming	23	Wyoming - Living Area Long-term	51	Wyoming - Basement Short-term
Yates	10	Yates - Living Area Long-term	37	Yates - Basement Short-term

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