City profile
Catonsville, MD
Baltimore city · Population 43,368
Catonsville is a town in Baltimore city, MD with about 43,368 residents and a typical home value near $417,000. It is 7 miles from Columbia, MD, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Four seasons
Winter avg
33°F
Summer avg
78°F
Sunny days / yr
210
Home prices & cost of living
Median home price
$416,900
Typical monthly housing
$2,612
Cost of living (100 = U.S.)
111
Taxes
- Property tax
- 1.00%
- State income tax (top)
- 6.5%
- Social Security
- Not taxed
- Pensions
- Partly exempt
- Sales tax (state + avg. local)
- 6.00%
FEMA natural hazard risk
Relatively Moderate · county score 94/100
Top hazards: Winter weather, Heat wave, Lightning
Nearest major airport
7 mi to Baltimore/Washington International Thurgood Marshall Airport (BWI)
Political lean (2024 county vote)
Leans Democratic · 85% Democratic / 12% Republican
Community
Population
43,368
Black population
17.7%
County
Baltimore city
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: coastal flooding
Highlights
- About 43,368 residents
- Typical home value about $417,000
- 7 miles from Columbia, MD
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.