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Lewis County, Washington

County

Population: 83,925 (2023 estimate)

Located in Washington

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Lewis County

What is the median household income in Lewis County?
The median household income in Lewis County is $69,690 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Lewis County?
The poverty rate in Lewis County is 8.9% (U.S. Census Bureau ACS 2023).
What is the median home value in Lewis County?
$341,500 (U.S. Census Bureau ACS 2023).
What is the average rent in Lewis County?
The median gross rent in Lewis County is $1,044 per month (U.S. Census Bureau ACS 2023).
What percentage of Lewis County residents have a college degree?
20.2% of adults in Lewis County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
83,925
Median Income
$69,690
Median Home Value
$341,500
Poverty Rate
8.9%
Unemployment (ACS 2023)
5.9%
Median Age
42.0 yrs
Since 2019 Median Income: +$16,206 (+30.3%) Home Value: +$131,900 (+62.9%) Poverty Rate: +0.5 pp (+6%) Bachelor's+: +2.5 pp (+14.1%) Unemployment: -1.2 pp (-16.9%)

Demographics

Total Population 83,925
Median Age 42.0
Female 49.6%
Race & Ethnicity
Hispanic or Latino 11.2% White (non-Hisp.) 80.6% Black 0.8% Asian 1.2% Two or More 10.3% Other 2.9%
Asian Subgroups (% of total pop.)
Korean
0.3%
Vietnamese
0.3%
Indian
0.2%
Chinese
0.2%
Filipino
0.2%
Hispanic Subgroups (% of total pop.)
Mexican
8.5%
Puerto Rican
0.7%
Cuban
0.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $69,690 ±$3,237
-$25,262 vs. state
Per Capita Income $87,698
Median Family Income $84,960
Poverty Rate 8.9%
+2.5 pp vs. state
Child Poverty Rate 14.0%
Working-Age Poverty Rate
SNAP Recipients 16.2%
Social Security Income
Retirement Income 30.6%
Household Income Distribution
< $10k
4.3%
$10–15k
3.3%
$15–25k
8.2%
$25–35k
9.1%
$35–50k
11.0%
$50–75k
17.5%
$75–100k
14.5%
$100–150k
17.9%
$150–200k
7.8%
$200k+
6.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 36,037
Owner-Occupied 74.2%
Renter-Occupied 25.8%
Vacancy Rate 10.3%
Median Home Value $341,500
-$178,300 vs. state
Median Gross Rent $1,044
Owner Cost Burden (30%+) 24.7%
Renter Cost Burden (30%+) 38.0%
Home Value Distribution
< $50k
3.8%
$50–100k
3.8%
$100–200k
4.4%
$200–300k
20.5%
$300–500k
37.4%
$500k–$1M
18.9%
$1M+
2.8%
Gross Rent Distribution
< $500
10.6%
$500–1k
35.2%
$1–1.5k
38.4%
$1.5–2k
11.1%
$2–2.5k
3.3%
$2.5–3.5k
0.6%
$3.5k+
0.9%
Vehicle Availability
No vehicle
4.6%
1 vehicle
23.8%
2 vehicles
34.0%
3+
37.5%
Housing Type
Single-fam. det.
70.3%
Single-fam. att.
1.6%
2–4 units
1.6%
5–19 units
1.8%
20+ units
4.2%
Mobile home
16.3%
Housing Age
Pre-1940
16.7%
1940–1969
4.7%
1970–1999
16.5%
2000–2009
12.8%
2010+
7.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 90.4%
Bachelor's or Higher 20.2%
-18.6 pp vs. state
Graduate Degree 6.8%
Some College / Associate 27.1%
Less Than High School 3.3%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 55.3%
Unemployment Rate 5.9%
+0.9 pp vs. state
Work from Home 8.6%
Self-Employed 7.6%
Government Workers 19.4%
Private For-Profit 72.8%
Industry
Edu/Health
20.4%
Retail
12.1%
Manufacturing
8.7%
Construction
8.7%
Transportation
8.3%
Arts/Entmt.
7.8%
Prof. Services
7.5%
Public Admin
7.4%
Agriculture
5.9%
Finance
4.8%
Wholesale
2.0%
Information
1.5%
Occupation
Management
32.8%
Sales
18.9%
Food Prep
16.9%
Production
16.4%
Construction
15.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 28.4 min
Drove Alone 73.6%
Carpool 12.1%
Public Transit 0.5%
Work from Home 8.6%
Walked 3.8%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 32,314
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 49.3%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 16.6%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
5.6%
5–9
6.0%
10–14
6.2%
15–19
5.8%
20–24
5.0%
25–34
12.0%
35–44
12.2%
45–54
11.7%
55–64
6.5%
65–74
7.7%
75–84
12.9%
85+
6.2%
Under 18: 21.6% Working age (18–64): 78.4% 65 and over: 21.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 5.3%
Naturalized Citizen 42.5%
Speaks English Less Than Very Well 3.2%
Foreign-Born Origin
Latin America
56.8%
Asia
18.7%
Europe
14.1%
Africa
1.0%

Veterans & Disability

Veteran 9.5%
With a Disability 19.8%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 92.9%
Uninsured 7.1%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 86.3%
Has a Computer 93.4%
Same House 1 Year Ago 87.8%
Moved from Abroad 0.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Lewis County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Lewis County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Thurston County 558 990
Other flows - West 413 694
Pierce County 301 553
Cowlitz County 171 310
Other flows - South 151 280
King County 150 242
Clark County 135 269
Other flows - Midwest 68 143
Grays Harbor County 68 125
Snohomish County 43 67