PUBLIC REGISTRY INFORMATION

391 registered sex offenders in Jefferson County, New York

See the October 2026 registry snapshot for Jefferson County and search the map near a specific address.

Registry snapshot

October 2026
Registry records
391
Registry source
New York Sex Offender Registry

This is a snapshot. Check the official registry for current information.

Registry statistics

Population and rate comparison
Registry records per 10,000 residents
34.0
107% above the New York statewide rateNew York: 16.4 per 10,000
Population estimate
115,040
About 1 registry record per
294 residents
Rank by registry rate#29 of 62 New York counties

U.S. Census Bureau, ACS 5-year estimate.

About this snapshot

The October 2026 snapshot lists 391 registry records in Jefferson County, New York. With an estimated population of 115,040, that is 34.0 registry records per 10,000 residents. This is 107% above the New York statewide rate (16.4 per 10,000).

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Cities near Jefferson County

LocationRegistry recordsPopulation estimateRecords per 10,000
Cape Vincent31658471.1
Antwerp12683175.7
Adams Center71,07565.1
Theresa794574.1
Adams61,53139.2
Black River51,65130.3
Lafargeville5——
Alexandria4——
Brownville470057.1
Felts Mills440299.5
Alexandria Bay31,21224.8
Calcium32,93510.2
Alex Bay2——
Lorraine2107186.9
Mansville2——
Three Mile Bay2——
Vincent2——
Belleville122045.5
Redwood137127.0
Rodman122045.5

ZIP codes near Jefferson County

LocationRegistry recordsPopulation estimateRecords per 10,000
ZIP code 1360120636,83955.9
ZIP code 13642749,04381.8
ZIP code 13618331,771186.3
ZIP code 13634133,57036.4
ZIP code 13608121,67671.6
ZIP code 13624114,65023.7
ZIP code 1366511465236.6
ZIP code 1363795,21217.3
ZIP code 1360575,25913.3
ZIP code 1360672,46828.4
ZIP code 1360762,02029.7
ZIP code 1361262,86520.9
ZIP code 13615470057.1
ZIP code 136384157254.8
ZIP code 1361631,43021.0
ZIP code 13659238651.8
ZIP code 1368522,3628.5
ZIP code 13693242347.3
ZIP code 13611114768.0
ZIP code 13682185411.7

Other counties in New York

LocationRegistry recordsPopulation estimateRecords per 10,000
Kings County2,3242,631,5808.8
Monroe County1,748753,75323.2
New York County1,4581,629,4778.9
Oneida County1,003229,12443.8
Niagara County679210,72132.2
Nassau County4811,389,5913.5
Clinton County40178,49351.1
Richmond County366494,9567.4
Wayne County34390,92937.7
Livingston County28761,49846.7
Herkimer County24759,75741.3
Allegany County24047,15950.9
Chenango County22446,32148.4
Montgomery County22149,52844.6
Madison County20567,32830.4
Tioga County16447,86434.3
Otsego County14060,10823.3
Essex County13036,97335.2
Lewis County8626,60732.3
Putnam County7398,1077.4

Each area shows its own total. City, county, and ZIP totals can overlap. Population figures, where shown: U.S. Census Bureau, ACS 5-year estimate.

Frequently asked questions

How many registered sex offenders are listed in Jefferson County?

The October 2026 snapshot lists 391 registry records in Jefferson County, New York. Counts may differ from official registry totals. Check the official registry for current details.

How do city, county, and ZIP totals relate?

City, county, and ZIP boundaries can overlap, so the same registry record may appear in more than one area.

How can I check registry information near an address?

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