Lewis County, Idaho demographics
Population: 3,613
Median age: 49.0
Median household income: 44,028
Demographics, population, home values, social and economic characteristics of Lewis County, Idaho.
Population
| 2021 | 3,613 |
| 2020 | 3,850 |
| 2019 | 3,838 |
| 2018 | 3,845 |
| 2017 | 3,824 |
| 2016 | 3,826 |
| 2015 | 3,812 |
| 2014 | 3,822 |
| 2013 | 3,851 |
| 2012 | 3,818 |
| 2011 | 3,785 |
| 2010 | 3,761 |
| 2009 | 3,645 |
Lewis County, ID cities
Craigmont city - 515
Kamiah city - 1,243
Nezperce city - 475
Reubens city - 71
Winchester city - 234
Census data for Lewis County, Idaho
Demographic and housing estimates in Lewis County, Idaho
| Total population | 3,613 |
| Male | 1,739 |
| Female | 1,874 |
| Total population | 3,613 |
| Under 5 years | 214 |
| 5 to 9 years | 245 |
| 10 to 14 years | 256 |
| 15 to 19 years | 195 |
| 20 to 24 years | 121 |
| 25 to 34 years | 312 |
| 35 to 44 years | 350 |
| 45 to 54 years | 341 |
| 55 to 59 years | 251 |
| 60 to 64 years | 373 |
| 65 to 74 years | 577 |
| 75 to 84 years | 309 |
| 85 years and over | 69 |
| Median age (years) | 49.0 |
| Under 18 years | 843 |
| 16 years and over | 2,861 |
| 18 years and over | 2,770 |
| 21 years and over | 2,680 |
| 62 years and over | 1,166 |
| 65 years and over | 955 |
| Total population | 3,613 |
| One race | 3,406 |
| White | 2,975 |
| Black or African American | 39 |
| American Indian and Alaska Native | 211 |
| Asian | 45 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 136 |
| Two or more races | 207 |
| Citizen, VOTING AGE 18 and over population | 2,754 |
| Male Citizen, VOTING AGE 18 and over population | 1,371 |
| Female Citizen, VOTING AGE 18 and over population | 1,383 |
Social characteristics in Lewis County, Idaho
| Total households | 1,556 |
| Family households (families) | 778 |
| Married-couple family | 81 |
| Male householder, no wife present, family | 330 |
| Female householder, no husband present, family | 280 |
| Nonfamily households | 367 |
| Average household size | 717 |
| Average family size | 2.30 |
Economic characteristics in Lewis County, Idaho
| Total households | 1,556 |
| Less than $10,000 | 93 |
| $10,000 to $14,999 | 110 |
| $15,000 to $24,999 | 202 |
| $25,000 to $34,999 | 203 |
| $35,000 to $49,999 | 248 |
| $50,000 to $74,999 | 317 |
| $75,000 to $99,999 | 191 |
| $100,000 to $149,999 | 122 |
| $150,000 to $199,999 | 40 |
| $200,000 or more | 30 |
| Median household income (dollars) | 44,028 |
Housing characteristics in Lewis County, Idaho
| Total housing units | 1,814 |
| Occupied housing units | 1,556 |
| Vacant housing units | 258 |
| Total housing units | 1,814 |
| 1-unit, detached | 1,384 |
| 1-unit, attached | 7 |
| 2 units | 35 |
| 3 or 4 units | 57 |
| 5 to 9 units | 20 |
| 10 to 19 units | 0 |
| 20 or more units | 18 |
| Mobile home | 292 |
| Boat, RV, van, etc. | 1 |
| Total housing units | 1,814 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 35 |
| Built 2000 to 2009 | 59 |
| Built 1990 to 1999 | 233 |
| Built 1980 to 1989 | 128 |
| Built 1970 to 1979 | 452 |
| Built 1960 to 1969 | 130 |
| Built 1950 to 1959 | 213 |
| Built 1940 to 1949 | 78 |
| Built 1939 or earlier | 486 |
| Total housing units | 1,814 |
| 1 room | 13 |
| 2 rooms | 41 |
| 3 rooms | 155 |
| 4 rooms | 226 |
| 5 rooms | 318 |
| 6 rooms | 317 |
| 7 rooms | 267 |
| 8 rooms | 170 |
| 9 rooms or more | 307 |
| Median rooms | 6.0 |
| Total housing units | 1,814 |
| No bedroom | 13 |
| 1 bedroom | 168 |
| 2 bedrooms | 424 |
| 3 bedrooms | 758 |
| 4 bedrooms | 364 |
| 5 or more bedrooms | 87 |
| Occupied housing units | 1,556 |
| Owner-occupied | 1,162 |
| Renter-occupied | 394 |
| Average household size of owner-occupied unit | 2.32 |
| Average household size of renter-occupied unit | 2.26 |
| Occupied housing units | 1,556 |
| Moved in 2017 or later | 129 |
| Moved in 2015 to 2016 | 405 |
| Moved in 2010 to 2014 | 223 |
| Moved in 2000 to 2009 | 298 |
| Moved in 1990 to 1999 | 234 |
| Moved in 1989 and earlier | 267 |
| Owner-occupied units | 1,162 |
| Less than $50,000 | 98 |
| $50,000 to $99,999 | 218 |
| $100,000 to $149,999 | 214 |
| $150,000 to $199,999 | 248 |
| $200,000 to $299,999 | 222 |
| $300,000 to $499,999 | 129 |
| $500,000 to $999,999 | 18 |
| $1,000,000 or more | 15 |
| Median (dollars) | 157,000 |
| Owner-occupied units | 1,162 |
| Housing units with a mortgage | 561 |
| Housing units without a mortgage | 601 |
| Occupied units paying rent | 346 |
| Less than $500 | 131 |
| $500 to $999 | 178 |
| $1,000 to $1,499 | 28 |
| $1,500 to $1,999 | 9 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 623 |
| No rent paid | 48 |
Demographic data for Lewis County, ID and each city in the county. Lists of cities by population, wealth and poverty in Lewis County, ID.
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