OH area data
Gahanna, OH
Gahanna, OH.
Population: 58,076 (Census ACS)
Home values & appreciation
- Median home value
- $349,796
- 1-year appreciation
- +2.3%
- 3-year appreciation
- +10.5%
- 5-year appreciation
- +27.9%
- 10-year appreciation
- +97.7%
- All-time peak (2026-07)
- $349,796
- House Price Index
- 353.3 (+4.7% YoY)
Market activity
- Median sale price
- $348,750
- Median list price
- $369,900
- Median days on market
- 39.5 days
- Sale-to-list ratio
- 101.1%
- Active listings
- 118
- 1-year forecast
- +1.3%
- Days to pending
- 14 days
- New listings (monthly)
- 84
Rents
- Typical rent
- $1,538/mo
- 1-year rent change
- +3.0%
- 1BR fair-market rent
- $1,420/mo
- 3BR fair-market rent
- $2,040/mo
Affordability
- Cost of living index (Below Average)
- 90.5 (100 = US avg)
- Electricity rate (state-level)
- 17.0¢/kWh
- Natural gas rate (state-level)
- $13.90/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 11
- Elementary schools
- 7
- Middle schools
- 3
- High schools
- 1
Natural hazards & flood risk
- Overall hazard risk
- Relatively High
- Top hazards
- coldWave, hail, heatWave, iceStorm, inlandFlooding
Climate (30-year normals)
- Average annual temperature
- 55.0°F
- Average high
- 64.0°F
- Average low
- 46.0°F
- Annual precipitation
- 43.9 in
- Annual snowfall
- 9.0 in
Air quality
- Air quality rating
- Moderate
- Median AQI (annual)
- 54
- Days with Good air quality
- 136
- Days with Unhealthy air quality
- 3
Walkability & transit
- Walkability index
- 8.3 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 2
- Nearest national park
- Hopewell Culture National Historical Park (51 mi)
- Nearest airport
- John Glenn Columbus International Airport (CMH) (3 mi)
- Nearest major airport
- John Glenn Columbus International Airport (CMH) (3 mi)
- Hospitals nearby (~15 mi)
- 15
- Avg hospital rating
- 3.5 / 5
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Migration
- Net migration
- -5,563 tax filers
Housing stock
- Median year housing built
- 1,987
- Median annual property tax
- $4,866
- Mean commute to work
- 16 min
- Households with broadband internet
- 88.2%
Employment & development
- Total county employment
- 646,254
- Average weekly wage
- $1,309
- Top industries (by employment)
- Health Care, Accommodation & Food, Professional Services
- Annual residential building permits (county)
- 1,991
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →