Fairfax, Ohio Demographics & Population 2026
During the 2020–2024 ACS period, Fairfax, Ohio had a total population of 1,566, the 553rd largest village in Ohio, with a median household income of $75,000, which is 5% higher than the state average. The poverty rate is 4.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 4.1% — among the lowest in Ohio.
Fairfax Quick Facts
How Fairfax 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 | 1,615 | 1,566 | -3.0% |
| Median household income | $76,157 | $75,000 | -1.5% |
| Median home value | $224,300 | $245,900 | +9.6% |
How Fairfax 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Fairfax Rankings in Ohio
Explore Ohio Rankings
Other Cities in Hamilton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Cincinnati | 311,224 | $52,909 | 25.5% | $230,900 |
| Fairfield | 44,828 | $77,937 | 8.4% | $234,500 |
| Forest Park | 20,025 | $75,956 | 10.6% | $190,400 |
| White Oak | 19,216 | $70,341 | 8.2% | $203,700 |
| Norwood | 19,114 | $71,611 | 17.5% | $258,700 |
| Sharonville | 14,030 | $74,649 | 9.1% | $223,800 |
| Bridgetown | 13,464 | $80,564 | 5.7% | $183,600 |
| Blue Ash | 13,455 | $115,313 | 4.0% | $403,200 |
| Loveland | 13,197 | $94,323 | 7.8% | $321,300 |
| Harrison | 13,084 | $100,000 | 6.9% | $229,400 |
Cities Similar to Fairfax
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Glenmoor | 1,590 | $73,750 | $155,100 | 12.4% | 20.4% |
| Pleasant Hill | 1,526 | $72,330 | $176,000 | 20.7% | 3.4% |
| Columbus Grove | 1,532 | $68,750 | $156,800 | 27.9% | 10.7% |
| Burton | 1,522 | $69,145 | $222,700 | 20.5% | 13.8% |
| Shreve | 1,552 | $66,220 | $145,200 | 8.5% | 10.3% |
Population Overview
Fairfax is a small community located in Ohio, within Hamilton County. The total population is 1,566. It ranks as the 553rd most populous out of 1,264 Census-designated places in Ohio.
Age Demographics
The median age in Fairfax is 35.9 years. This is 10% lower than the state median of 39.7 years.
Economy, Income & Housing
The median household income in Fairfax is $75,000. This is 5% higher than the state median of $71,389. It is also 7% lower than the national median of $80,734. The poverty rate stands at 4.1%. This is 69% lower than the state poverty rate of 13.3%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.3%. This is 31% lower than the state rate of 4.8%. The median home value is $245,900. Housing costs are 14% higher than the state median of $214,800. The home-value-to-income ratio is 3.3x. 73.5% of occupied housing units are owner-occupied. This homeownership rate is 9% higher than the state average of 67.2%.
Race & Ethnicity
Fairfax has a predominantly White (non-Hispanic) population, comprising 91.4% of all residents. Hispanic or Latino residents account for 4.2%. The Black or African American population (1.3%) is well below the state average of 12.0%.
Education
45.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 45% higher than the state rate of 31.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.3%. Notably, 15.6% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Fairfax, Ohio 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 Ohio state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,264 Census-designated places in Ohio. 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 Fairfax, Ohio?
Fairfax, Ohio has a population of 1,566 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Fairfax, OH?
The median household income in Fairfax is $75,000, which is 7% lower than the national median of $80,734.
What is the poverty rate in Fairfax, OH?
The poverty rate in Fairfax is 4.1%. This means approximately 64 residents live below the federal poverty line.
What is the racial makeup of Fairfax, Ohio?
Fairfax's population is 91.4% White, 1.3% Black, 4.2% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Fairfax, OH?
The median home value in Fairfax is $245,900. The home-value-to-income ratio is 3.3x.
How educated is Fairfax, Ohio?
45.7% of adults (25+) in Fairfax hold a bachelor's degree or higher, and 15.6% hold a graduate or professional degree.