City profile
Mason, OH
Warren County · Population 35,509
Mason is a town in Warren County, OH with about 35,509 residents and a typical home value near $426,000. It is 21 miles from Cincinnati, OH, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Four seasons
Winter avg
31°F
Summer avg
76°F
Sunny days / yr
180
Home prices & cost of living
Median home price
$426,200
Typical monthly housing
$2,830
Cost of living (100 = U.S.)
115
Taxes
- Property tax
- 1.45%
- State income tax (top)
- 3.5%
- Social Security
- Not taxed
- Pensions
- Partly exempt
- Sales tax (state + avg. local)
- 7.24%
FEMA natural hazard risk
Relatively Low · county score 78/100
Top hazards: Ice storm, Riverine flooding, Tornado
Nearest major airport
29 mi to Cincinnati Northern Kentucky International Airport (CVG)
Political lean (2024 county vote)
Leans Republican · 34% Democratic / 65% Republican
Community
Population
35,509
Black population
5.0%
County
Warren County
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸Home prices are still rising in 2026 — good for long-term value, less room to negotiate
- ▸Climate/cost risks to check: severe storms
Highlights
- About 35,509 residents
- Typical home value about $426,000
- 21 miles from Cincinnati, OH
Trade-offs
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.