City profile
Miamisburg, OH
Montgomery County · Population 19,948
Miamisburg is a town in Montgomery County, OH with about 19,948 residents and a typical home value near $231,000. It is 10 miles from Dayton, OH, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Four seasons
Winter avg
29°F
Summer avg
75°F
Sunny days / yr
172
Home prices & cost of living
Median home price
$231,300
Typical monthly housing
$1,536
Cost of living (100 = U.S.)
96
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 Moderate · county score 93/100
Top hazards: Strong wind, Ice storm, Hail
Nearest major airport
45 mi to Cincinnati Northern Kentucky International Airport (CVG)
Political lean (2024 county vote)
Competitive / purple · 50% Democratic / 49% Republican
Community
Population
19,948
Black population
3.8%
County
Montgomery 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 19,948 residents
- Typical home value about $231,000
- 10 miles from Dayton, OH
Trade-offs
- Smaller community with fewer local amenities
- 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.