Lewis County, Washington demographics
Population: 81,214
Median age: 42.5
Median household income: 60,581
Demographics, population, home values, social and economic characteristics of Lewis County, Washington.
Population
| 2021 | 81,214 |
| 2020 | 79,430 |
| 2019 | 78,145 |
| 2018 | 76,947 |
| 2017 | 76,012 |
| 2016 | 75,724 |
| 2015 | 75,515 |
| 2014 | 75,382 |
| 2013 | 75,419 |
| 2012 | 75,399 |
| 2011 | 75,167 |
| 2010 | 74,650 |
| 2009 | 73,459 |
Lewis County, WA cities
Centralia city - 17,988
Chehalis city - 7,427
Fords Prairie CDP - 2,605
Mineral CDP - 100
Morton city - 1,193
Mossyrock city - 739
Napavine city - 1,495
Onalaska CDP - 548
Packwood CDP - 141
Pe Ell town - 585
Toledo city - 485
Vader city - 787
Winlock city - 1,924
Census data for Lewis County, Washington
Demographic and housing estimates in Lewis County, Washington
| Total population | 81,214 |
| Male | 40,957 |
| Female | 40,257 |
| Total population | 81,214 |
| Under 5 years | 4,720 |
| 5 to 9 years | 4,812 |
| 10 to 14 years | 4,974 |
| 15 to 19 years | 4,959 |
| 20 to 24 years | 4,123 |
| 25 to 34 years | 9,686 |
| 35 to 44 years | 9,516 |
| 45 to 54 years | 9,597 |
| 55 to 59 years | 5,952 |
| 60 to 64 years | 6,072 |
| 65 to 74 years | 10,287 |
| 75 to 84 years | 4,726 |
| 85 years and over | 1,790 |
| Median age (years) | 42.5 |
| Under 18 years | 17,665 |
| 16 years and over | 65,902 |
| 18 years and over | 63,549 |
| 21 years and over | 60,972 |
| 62 years and over | 20,413 |
| 65 years and over | 16,803 |
| Total population | 81,214 |
| One race | 74,232 |
| White | 70,011 |
| Black or African American | 534 |
| American Indian and Alaska Native | 623 |
| Asian | 951 |
| Native Hawaiian and Other Pacific Islander | 149 |
| Some other race | 1,964 |
| Two or more races | 6,982 |
| Citizen, VOTING AGE 18 and over population | 61,299 |
| Male Citizen, VOTING AGE 18 and over population | 30,606 |
| Female Citizen, VOTING AGE 18 and over population | 30,693 |
Social characteristics in Lewis County, Washington
| Total households | 31,223 |
| Family households (families) | 15,426 |
| Married-couple family | 2,830 |
| Male householder, no wife present, family | 5,787 |
| Female householder, no husband present, family | 3,883 |
| Nonfamily households | 7,180 |
| Average household size | 12,122 |
| Average family size | 2.57 |
Economic characteristics in Lewis County, Washington
| Total households | 31,223 |
| Less than $10,000 | 1,357 |
| $10,000 to $14,999 | 1,513 |
| $15,000 to $24,999 | 3,001 |
| $25,000 to $34,999 | 3,191 |
| $35,000 to $49,999 | 4,278 |
| $50,000 to $74,999 | 5,638 |
| $75,000 to $99,999 | 4,533 |
| $100,000 to $149,999 | 4,619 |
| $150,000 to $199,999 | 1,959 |
| $200,000 or more | 1,134 |
| Median household income (dollars) | 60,581 |
Housing characteristics in Lewis County, Washington
| Total housing units | 35,271 |
| Occupied housing units | 31,223 |
| Vacant housing units | 4,048 |
| Total housing units | 35,271 |
| 1-unit, detached | 24,216 |
| 1-unit, attached | 447 |
| 2 units | 473 |
| 3 or 4 units | 930 |
| 5 to 9 units | 778 |
| 10 to 19 units | 431 |
| 20 or more units | 1,598 |
| Mobile home | 6,131 |
| Boat, RV, van, etc. | 267 |
| Total housing units | 35,271 |
| Built 2014 or later | 91 |
| Built 2010 to 2013 | 1,902 |
| Built 2000 to 2009 | 4,735 |
| Built 1990 to 1999 | 5,652 |
| Built 1980 to 1989 | 3,687 |
| Built 1970 to 1979 | 6,534 |
| Built 1960 to 1969 | 2,621 |
| Built 1950 to 1959 | 2,174 |
| Built 1940 to 1949 | 1,540 |
| Built 1939 or earlier | 6,335 |
| Total housing units | 35,271 |
| 1 room | 759 |
| 2 rooms | 1,209 |
| 3 rooms | 2,551 |
| 4 rooms | 4,849 |
| 5 rooms | 7,398 |
| 6 rooms | 6,764 |
| 7 rooms | 5,369 |
| 8 rooms | 3,174 |
| 9 rooms or more | 3,198 |
| Median rooms | 5.6 |
| Total housing units | 35,271 |
| No bedroom | 829 |
| 1 bedroom | 3,151 |
| 2 bedrooms | 9,316 |
| 3 bedrooms | 16,588 |
| 4 bedrooms | 4,269 |
| 5 or more bedrooms | 1,118 |
| Occupied housing units | 31,223 |
| Owner-occupied | 22,445 |
| Renter-occupied | 8,778 |
| Average household size of owner-occupied unit | 2.59 |
| Average household size of renter-occupied unit | 2.50 |
| Occupied housing units | 31,223 |
| Moved in 2017 or later | 2,580 |
| Moved in 2015 to 2016 | 9,749 |
| Moved in 2010 to 2014 | 5,497 |
| Moved in 2000 to 2009 | 6,693 |
| Moved in 1990 to 1999 | 3,752 |
| Moved in 1989 and earlier | 2,952 |
| Owner-occupied units | 22,445 |
| Less than $50,000 | 1,075 |
| $50,000 to $99,999 | 1,269 |
| $100,000 to $149,999 | 2,240 |
| $150,000 to $199,999 | 3,312 |
| $200,000 to $299,999 | 5,945 |
| $300,000 to $499,999 | 6,493 |
| $500,000 to $999,999 | 1,946 |
| $1,000,000 or more | 165 |
| Median (dollars) | 260,900 |
| Owner-occupied units | 22,445 |
| Housing units with a mortgage | 13,138 |
| Housing units without a mortgage | 9,307 |
| Occupied units paying rent | 8,082 |
| Less than $500 | 1,076 |
| $500 to $999 | 3,568 |
| $1,000 to $1,499 | 2,685 |
| $1,500 to $1,999 | 515 |
| $2,000 to $2,499 | 107 |
| $2,500 to $2,999 | 44 |
| $3,000 or more | 87 |
| Median (dollars) | 933 |
| No rent paid | 696 |
Demographic data for Lewis County, WA and each city in the county. Lists of cities by population, wealth and poverty in Lewis County, WA.
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