Finley, Washington Demographics & Population 2026
During the 2020–2024 ACS period, Finley, Washington had a total population of 5,634, the 187th largest community in Washington, with a median household income of $92,231, which is 6% lower than the state average. The poverty rate is 5.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Finley Quick Facts
How Finley Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 5,734 | 5,634 | -1.7% |
| Median household income | $87,824 | $92,231 | +5.0% |
| Median home value | $296,900 | $382,500 | +28.8% |
How Finley Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 56 | National average: 61
Education
Educational Attainment (Adults 25+)
Finley Rankings in Washington
Explore Washington Rankings
Other Cities in Benton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Kennewick | 85,295 | $73,576 | 14.3% | $370,700 |
| Richland | 62,753 | $95,813 | 9.0% | $436,700 |
| West Richland | 17,586 | $119,892 | 8.5% | $448,300 |
| Prosser | 6,305 | $76,985 | 16.8% | $314,000 |
| Benton City | 3,695 | $63,542 | 11.3% | $355,200 |
Cities Similar to Finley
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Otis Orchards-East Farms | 5,454 | $97,500 | $430,500 | 17.3% | 5.6% |
| Rochester | 5,834 | $99,286 | $445,300 | 17.5% | 16.3% |
| Lake Goodwin | 5,536 | $105,437 | $718,400 | 28.5% | 3.5% |
| Sultan | 6,116 | $94,730 | $526,100 | 35.4% | 5.8% |
| Suncrest | 5,345 | $100,952 | $522,500 | 26.6% | 5.0% |
Population Overview
Finley is a small city located in Washington, within Benton County. The total population is 5,634. It ranks as the 187th most populous out of 628 Census-designated places in Washington.
Age Demographics
The median age in Finley is 44.9 years. This is 17% higher than the state median of 38.3 years.
Economy, Income & Housing
The median household income in Finley is $92,231. This is 6% lower than the state median of $98,141. It is also 14% higher than the national median of $80,734. The poverty rate stands at 5.1%. This is 48% lower than the state poverty rate of 9.9%. The unemployment rate is 5.8%. This is 13% higher than the state rate of 5.1%. The median home value is $382,500. Housing costs are 32% lower than the state median of $564,600. The home-value-to-income ratio is 4.1x. 83.0% of occupied housing units are owner-occupied. This homeownership rate is 30% higher than the state average of 63.8%.
Race & Ethnicity
The largest racial or ethnic group in Finley is White (non-Hispanic), making up 63.2% of the population. Hispanic or Latino residents account for 31.4%. The Hispanic or Latino population is significantly higher than the state average (31.4% vs 14.4%).
Education
20.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 47% lower than the state rate of 39.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.3%.
Data Sources & Methodology
All demographic data for Finley, Washington is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Washington state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 628 Census-designated places in Washington. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Finley, Washington?
Finley, Washington has a population of 5,634 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Finley, WA?
The median household income in Finley is $92,231, which is 14% higher than the national median of $80,734.
What is the poverty rate in Finley, WA?
The poverty rate in Finley is 5.1%. This means approximately 287 residents live below the federal poverty line.
What is the racial makeup of Finley, Washington?
Finley's population is 63.2% White, 0.0% Black, 31.4% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Finley, WA?
The median home value in Finley is $382,500. The home-value-to-income ratio is 4.1x.
How educated is Finley, Washington?
20.9% of adults (25+) in Finley hold a bachelor's degree or higher, and 8.9% hold a graduate or professional degree.