Lewis County, New York demographics
Population: 26,681
Median age: 42.0
Median household income: 60,049
Demographics, population, home values, social and economic characteristics of Lewis County, New York.
Population
| 2021 | 26,681 |
| 2020 | 26,456 |
| 2019 | 26,572 |
| 2018 | 26,719 |
| 2017 | 26,845 |
| 2016 | 27,107 |
| 2015 | 27,124 |
| 2014 | 27,164 |
| 2013 | 27,108 |
| 2012 | 27,062 |
| 2011 | 27,037 |
| 2010 | 27,017 |
| 2009 | 26,205 |
Lewis County, NY cities
Castorland village - 357
Constableville village - 342
Copenhagen village - 741
Croghan village - 703
Lowville village - 3,592
Lyons Falls village - 546
Port Leyden village - 578
Turin village - 412
Census data for Lewis County, New York
Demographic and housing estimates in Lewis County, New York
| Total population | 26,681 |
| Male | 13,453 |
| Female | 13,228 |
| Total population | 26,681 |
| Under 5 years | 1,736 |
| 5 to 9 years | 1,548 |
| 10 to 14 years | 1,843 |
| 15 to 19 years | 1,632 |
| 20 to 24 years | 1,371 |
| 25 to 34 years | 3,032 |
| 35 to 44 years | 2,948 |
| 45 to 54 years | 3,277 |
| 55 to 59 years | 1,944 |
| 60 to 64 years | 2,287 |
| 65 to 74 years | 2,990 |
| 75 to 84 years | 1,408 |
| 85 years and over | 665 |
| Median age (years) | 42.0 |
| Under 18 years | 6,205 |
| 16 years and over | 21,192 |
| 18 years and over | 20,476 |
| 21 years and over | 19,565 |
| 62 years and over | 6,288 |
| 65 years and over | 5,063 |
| Total population | 26,681 |
| One race | 26,140 |
| White | 25,395 |
| Black or African American | 428 |
| American Indian and Alaska Native | 43 |
| Asian | 100 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 174 |
| Two or more races | 541 |
| Citizen, VOTING AGE 18 and over population | 20,313 |
| Male Citizen, VOTING AGE 18 and over population | 10,217 |
| Female Citizen, VOTING AGE 18 and over population | 10,096 |
Social characteristics in Lewis County, New York
| Total households | 10,453 |
| Family households (families) | 5,802 |
| Married-couple family | 964 |
| Male householder, no wife present, family | 1,730 |
| Female householder, no husband present, family | 1,389 |
| Nonfamily households | 1,957 |
| Average household size | 3,457 |
| Average family size | 2.52 |
Economic characteristics in Lewis County, New York
| Total households | 10,453 |
| Less than $10,000 | 434 |
| $10,000 to $14,999 | 356 |
| $15,000 to $24,999 | 1,019 |
| $25,000 to $34,999 | 959 |
| $35,000 to $49,999 | 1,372 |
| $50,000 to $74,999 | 2,239 |
| $75,000 to $99,999 | 1,546 |
| $100,000 to $149,999 | 1,617 |
| $150,000 to $199,999 | 637 |
| $200,000 or more | 274 |
| Median household income (dollars) | 60,049 |
Housing characteristics in Lewis County, New York
| Total housing units | 15,474 |
| Occupied housing units | 10,453 |
| Vacant housing units | 5,021 |
| Total housing units | 15,474 |
| 1-unit, detached | 12,000 |
| 1-unit, attached | 118 |
| 2 units | 392 |
| 3 or 4 units | 545 |
| 5 to 9 units | 186 |
| 10 to 19 units | 59 |
| 20 or more units | 216 |
| Mobile home | 1,942 |
| Boat, RV, van, etc. | 16 |
| Total housing units | 15,474 |
| Built 2014 or later | 7 |
| Built 2010 to 2013 | 826 |
| Built 2000 to 2009 | 1,426 |
| Built 1990 to 1999 | 2,026 |
| Built 1980 to 1989 | 2,042 |
| Built 1970 to 1979 | 1,642 |
| Built 1960 to 1969 | 1,072 |
| Built 1950 to 1959 | 902 |
| Built 1940 to 1949 | 571 |
| Built 1939 or earlier | 4,960 |
| Total housing units | 15,474 |
| 1 room | 256 |
| 2 rooms | 757 |
| 3 rooms | 1,617 |
| 4 rooms | 2,383 |
| 5 rooms | 2,327 |
| 6 rooms | 2,237 |
| 7 rooms | 1,986 |
| 8 rooms | 1,353 |
| 9 rooms or more | 2,558 |
| Median rooms | 5.7 |
| Total housing units | 15,474 |
| No bedroom | 273 |
| 1 bedroom | 1,769 |
| 2 bedrooms | 3,914 |
| 3 bedrooms | 6,128 |
| 4 bedrooms | 2,439 |
| 5 or more bedrooms | 951 |
| Occupied housing units | 10,453 |
| Owner-occupied | 8,603 |
| Renter-occupied | 1,850 |
| Average household size of owner-occupied unit | 2.59 |
| Average household size of renter-occupied unit | 2.18 |
| Occupied housing units | 10,453 |
| Moved in 2017 or later | 597 |
| Moved in 2015 to 2016 | 2,157 |
| Moved in 2010 to 2014 | 1,555 |
| Moved in 2000 to 2009 | 2,327 |
| Moved in 1990 to 1999 | 1,415 |
| Moved in 1989 and earlier | 2,402 |
| Owner-occupied units | 8,603 |
| Less than $50,000 | 828 |
| $50,000 to $99,999 | 2,308 |
| $100,000 to $149,999 | 1,874 |
| $150,000 to $199,999 | 1,558 |
| $200,000 to $299,999 | 1,340 |
| $300,000 to $499,999 | 506 |
| $500,000 to $999,999 | 157 |
| $1,000,000 or more | 32 |
| Median (dollars) | 128,600 |
| Owner-occupied units | 8,603 |
| Housing units with a mortgage | 4,288 |
| Housing units without a mortgage | 4,315 |
| Occupied units paying rent | 1,600 |
| Less than $500 | 293 |
| $500 to $999 | 954 |
| $1,000 to $1,499 | 304 |
| $1,500 to $1,999 | 21 |
| $2,000 to $2,499 | 21 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 7 |
| Median (dollars) | 725 |
| No rent paid | 250 |
Demographic data for Lewis County, NY and each city in the county. Lists of cities by population, wealth and poverty in Lewis County, NY.
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