Washington County, ID
Demographic and economic profile of Washington County, ID, sourced from the US Census Bureau (American Community Survey) via Data USA.
AI Overview
Washington County, ID is a small rural county of 10,866 residents that grew 8.4% over five years, with an economy built around agriculture and related industries reflected in a labor force participation rate of just 47.3% and median worker earnings of $32,354. The workforce skews older (median age 45.0) and has limited college attainment at 19.0%, though high school completion reaches 88.7%; unemployment sits at 4.7% against a poverty rate of 15.3%. Housing remains relatively affordable with a median home value of $250,300 and median rent of $919/month, and a 74.6% homeownership rate, while GDP per capita of $47,149 exceeds median household income of $54,000, suggesting output concentrated among a narrower working population.
Claude Sonnet 4.6 · generated Jul 6, 2026 · derived from cached Census, BEA & ACS data on this page
Population Growth (5-year)
+8.4% since 2018
Washington County added population at this rate over the prior 5-year ACS5 window.
Demographics
Race & Ethnicity
- White Alone8,857 (79.5%)
- Some Other Race Alone843 (7.6%)
- Two Races Including Some Other Race717 (6.4%)
- Two Races Excluding Some Other Race, & Three or More Races400 (3.6%)
- American Indian & Alaska Native Alone189 (1.7%)
- Asian Alone86 (0.8%)
Top Languages Spoken at Home
- 1.Spanish1,169
- 2.Other Asian and Pacific Island68
- 3.Other Indo-European63
- 4.Tagalog (incl. Filipino)12
- 5.Arabic6
Economy
Cost of Living Index
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Not yet cached
Top Industries
- 1.Educational Services, & Health Care & Social Assistance898
- 2.Manufacturing (Group)485
- 3.Construction (Group)445
- 4.Agriculture, Forestry, Fishing & Hunting, & Mining394
- 5.Retail Trade (Group)362
Top Occupations
- 1.Management, Business, Science, & Arts Occupations1,391
- 2.Production, Transportation, & Material Moving Occupations826
- 3.Service Occupations707
- 4.Sales & Office Occupations615
- 5.Natural Resources, Construction, & Maintenance Occupations532
Housing
Education
Workforce
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More on FDI Connect
Compare Washington County against other US geographies, save it to your shortlist, see active property listings on the interactive map, and unlock the full demographic dashboard.
Data: US Census Bureau American Community Survey, served via Data USA and the Census Bureau API. See each metric tile for the specific dataset.