Lewis County, New York
Lewis County, New York · ZIP 13305, 13309, 13312
- Census data · ACS 2019-2023
- 26,570 (2024 estimate)Population
- 10,958Households
- $68,329Median household income
- $158,000Median home value
- 25Towns with a page
- 23ZIP codes
Lewis County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 26,944 |
| 2010 | 27,087 |
| 2020 | 26,582 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 36, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 36, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 36, retrieved November 14, 2026.
Median household income $68,329 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 36, retrieved November 14, 2026.
- Owner occupied
- 8,812 units
- Renter occupied
- 2,146 units
- Vacancy rate
- 29.6%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 36, retrieved November 14, 2026.
4,984 employees in 506 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 36, retrieved November 14, 2026.
| Measure | Lewis County | New York |
|---|---|---|
| Population | 26,618 | 19,872,319 |
| Median household income | $68,329 | $84,578 |
| Median age | 42.0 | 39.6 |
| Median home value | $158,000 | $403,000 |
| Bachelor’s degree or higher | 19.4% | 39.6% |
| Foreign-born residents | 1.2% | 22.6% |
| Owner-occupied homes | 80.4% | 54.3% |
| Mean commute to work | 24.2 minutes | 32.8 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 36, retrieved November 14, 2026.
Townships, towns and villages in Lewis County25 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Lowville Town | Town | 4,878 | 37.9 sq mi |
| Lowville | Village | 3,336 | 1.90 sq mi |
| Croghan Town | Town | 3,206 | 179.0 sq mi |
| New Bremen Town | Town | 2,781 | 55.8 sq mi |
| Denmark Town | Town | 2,634 | 50.7 sq mi |
| Watson Town | Town | 1,790 | 114.2 sq mi |
| West Turin Town | Town | 1,688 | 102.5 sq mi |
| Diana Town | Town | 1,610 | 138.2 sq mi |
| Leyden Town | Town | 1,582 | 33.4 sq mi |
| Martinsburg Town | Town | 1,320 | 75.4 sq mi |
| Greig Town | Town | 1,191 | 92.5 sq mi |
| Lyonsdale Town | Town | 1,159 | 68.2 sq mi |
| Lewis Town | Town | 835 | 64.4 sq mi |
| Turin Town | Town | 764 | 31.2 sq mi |
| Copenhagen | Village | 660 | 1.18 sq mi |
| Croghan | Village | 640 | 0.43 sq mi |
| Lyons Falls | Village | 596 | 0.97 sq mi |
| Port Leyden | Village | 591 | 0.67 sq mi |
| Harrisburg Town | Town | 481 | 39.7 sq mi |
| Castorland | Village | 340 | 0.34 sq mi |
| Pinckney Town | Town | 313 | 41.0 sq mi |
| Constableville | Village | 302 | 1.13 sq mi |
| Osceola Town | Town | 242 | 88.4 sq mi |
| Turin | Village | 214 | 1.03 sq mi |
| Montague Town | Town | 96 | 63.8 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 36 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Lewis County
No job is posted in Lewis County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Lewis County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Herkimer CountyPopulation 59,585 (2024 estimate)
- Jefferson CountyPopulation 113,140 (2024 estimate)
- Oneida CountyPopulation 228,347 (2024 estimate)
- Oswego CountyPopulation 118,305 (2024 estimate)
- St. Lawrence CountyPopulation 106,198 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 36, retrieved November 14, 2026.