Jefferson County, New York
Jefferson County: County in New York, United States
About
Jefferson County is a county located in the U.S. state of New York. As of the 2010 census, the population was 116,229 and a population density of 24 people per km². After 10 years in 2020 county had an estimated population of 108,095 inhabitants. Its county seat is Watertown. The county was created 219 years ago in 1804.
Quick Facts about Jefferson County
Population : | 108,095 (2020) |
Country : | United States of America |
State : | New York (United States) |
Different from : | Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson Parish, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County, Jefferson County |
Area : | 4810 km2 |
Water as percent of area : | 32% |
Land as percent of area : | 68% |
Named for : | Thomas Jefferson |
Capital : | Watertown |
Establishment : | January 01, 1805 |
Time Zone : | America/New_York |
Local time : | 15:54:13 (30th October 2024) |
Density : | 22 Pop. per km² as of 2020 |
Population growth : | -7.52% (2010-2020) |
Geography
Jefferson County is located at 43°59'56"N 76°3'8"W (43.9988500, -76.0521100). It has 3 neighbors: Lewis County, Oswego County and St. Lawrence County.
Jefferson County map
The largest city of Jefferson County is Brownville with a population of 5,876. Other cities include, Sackets Harbor population 1,376, Black River population 1,217, Rodman population 1,109 and Evans Mills population 545. See all Jefferson County cities & populated places.
Jefferson County Populated Places (more)
Cities, towns, neighborhoods & other populated places in Jefferson County.
City Name | Population | Title |
---|---|---|
Brownville | 5,876 | Human settlement in Jefferson County, New York, United States of America |
Adams | 4,847 | Town in New York, United States |
Clayton | 4,647 | Village in Jefferson County, New York, United States |
Watertown | 4,426 | Town in Jefferson County, New York |
Champion | 4,236 | Town in Jefferson County, New York |
Calcium | 3,491 | Census-designated place in Jefferson County, New York |
Ellisburg | 3,284 | Town in Jefferson County, New York, United States |
Carthage | 3,256 | Village in the United States |
Cape Vincent | 2,661 | Town in New York |
West Carthage | 1,901 | Village in New York, USA |
Philadelphia | 1,759 | Town in Jefferson County, New York, United States |
Adams Center | 1,568 | Census-designated place in Jefferson County, New York |
Waterville | 1,502 | Village in New York, United States |
Sackets Harbor | 1,376 | City in Jefferson County, New York, United States of America |
Henderson | 1,287 | Town in Jefferson County, New York, United States |
Smithville | 1,257 | Town in New York, United States |
- Official Website
Official website of Jefferson County
Jefferson County has 3 neighbours.
- Lewis County county in New York, United States
- Oswego County county in New York, United States
- St. Lawrence County county in New York, United States
Demographics
According to census records, the population of Jefferson County decreased by 7.52% in 10 years.
Year | Population | % Change | Method |
2010 | 116,229 | - | census |
2011 | 117,752 | 1.29% | estimation process |
2012 | 120,235 | 2.07% | estimation process |
2013 | 118,490 | -1.47% | estimation process |
2014 | 117,971 | -0.44% | estimation process |
2015 | 116,371 | -1.37% | estimation process |
2016 | 112,980 | -3% | estimation process |
2017 | 113,157 | 0.16% | estimation process |
2018 | 111,866 | -1.15% | estimation process |
2019 | 109,834 | -1.85% | estimation process |
2020 | 108,095 | -1.61% | estimation process |
People born in Jefferson County (23)
People born in Jefferson County, including diplomat Charles E. Bohlen, politician Edward S. Minor, politician George H. Cobb, .
List
- William M. Stone (Governor of Iowa) he was born in 14/10/1827
- Tim Marks (American ice hockey player) he was born in 27/01/1985
- Giles Alexander Smith (Union United States Army general) he was born in 29/09/1829
- Alpheus Field Wood (Canadian politician) he was born in 30/05/1828
- Antoinette Sterling (American singer) she was born in 23/01/1850
- Calvin Britain (American politician) he was born in 31/12/1800
- Daniel J. Patterson (American architect) he was born in 01/01/1857
- David Kellogg Cartter (United States federal judge) he was born in 22/06/1812
- Jane S. Richards (First Counselor of the General Presidency of the Relief Society from 1888 to 1901) she was born in 31/01/1823
- Marsena R. Patrick (Union Army general) he was born in 15/03/1811
- William Henry Eustis (American mayor) he was born in 17/07/1845
- William R. Kinyon (American banker and politician) he was born in 03/02/1833
- William S. S. Willes (American politician) he was born in 18/03/1819
- Buel Hutchinson (American lawyer and politician) he was born in 26/11/1826
- Theodore Tuttle Woodruff (American inventor) he was born in 08/04/1811
- Frank Rounds he was born in 09/07/1861
- Katherine Van A. Grinnell (American religious worker) she was born in 20/04/1839
- Roscoe D. Dix he was born in 11/06/1839
Other places with the same name (25)
- Jefferson County , Kentucky county in Alabama, United States with a population of 767,452 people.
- Jefferson County , Alabama county in Alabama, United States with a population of 655,342 people.
- Jefferson County , Colorado county in Colorado, United States with a population of 583,283 people.
- Jefferson County , Texas county in Texas, United States with a population of 250,127 people.
- Jefferson County , Missouri county in Missouri, United States with a population of 226,543 people.
- Jefferson County , Wisconsin county in Wisconsin, United States with a population of 85,038 people.
- Jefferson County , Arkansas county in Arkansas, United States with a population of 65,377 people.
- Jefferson County , Ohio county in Ohio, United States with a population of 64,939 people.
- Jefferson County , West Virginia county in West Virginia, United States with a population of 57,486 people.
- Jefferson County , Tennessee county in Tennessee, United States with a population of 55,307 people.
- Jefferson County , Pennsylvania county in Pennsylvania, United States with a population of 43,108 people.
- Jefferson County , Illinois county in Illinois, United States with a population of 37,235 people.
- Jefferson County , Washington county in the state of Washington, United States with a population of 32,700 people.
- Jefferson County , Indiana county in Indiana, United States with a population of 32,110 people.
- Jefferson County , Idaho county in Idaho, United States with a population of 29,871 people.
- Jefferson County , Oregon county in Oregon, United States with a population of 24,856 people.
- Jefferson County , Kansas county in Kansas, United States with a population of 19,032 people.
- Jefferson County , Iowa county in Iowa, United States with a population of 18,347 people.
- Jefferson County , Georgia county in Georgia, United States with a population of 15,267 people.
- Jefferson County , Florida county in Florida, United States of America with a population of 14,543 people.
- Jefferson County , Montana county in Montana, United States with a population of 12,360 people.
- Jefferson County , Nebraska county in Nebraska, United States with a population of 7,099 people.
- Jefferson County , Mississippi county in Mississippi, United States with a population of 6,997 people.
- Jefferson County , Oklahoma county in Oklahoma, United States with a population of 5,949 people.
New York Other Counties (more counties)
County Name | Population | Title |
---|---|---|
New York City | 8,398,748 | The most populous city in the United States and the center of the New York metropolitan area. |
Brooklyn | 2,577,000 | A borough of New York City. |
Queens | 2,339,150 | The most populous borough of New York City. |
Queens County | 2,225,821 | County in New York, United States |
Manhattan | 1,644,518 | The most densely populated borough of New York City. |
New York County | 1,611,989 | County in New York state, United States of America |
Suffolk County | 1,474,273 | County in New York, United States |
The Bronx | 1,455,720 | The fourth most populous borough of New York City. |
Bronx County | 1,401,142 | Borough of New York City, United States |
Nassau County | 1,351,334 | County in New York, United States |
Westchester County | 965,802 | County in New York, United States. |
Erie County | 917,241 | County in New York, United States |
Hempstead | 764,055 | Town in Nassau County, New York |
Monroe County | 740,900 | County in Florida, United States |
Brookhaven | 479,883 | Town in Suffolk County, New York, United States |
Richmond County | 475,327 | County in Georgia, United States |