Area data
Marietta, GA — ZIP 30066
Population: 61,761 (Census ACS)
Home values & appreciation
- Median home value
- $447,595
- 1-year appreciation
- -2.4%
- 3-year appreciation
- +0.3%
- 5-year appreciation
- +22.1%
- 10-year appreciation
- +80.9%
- All-time peak (2024-06)
- $466,095
- House Price Index
- 421.8 (-0.1% YoY)
Market activity
- Median sale price
- $476,500
- Median list price
- $518,000
- Median days on market
- 37.5 days
- Sale-to-list ratio
- 98.8%
- Active listings
- 187
- 1-year forecast
- +0.2%
- Days to pending
- 47 days
- New listings (monthly)
- 87
Rents
- Typical rent
- $1,819/mo
- 1-year rent change
- +0.9%
- 1BR fair-market rent
- $1,900/mo
- 3BR fair-market rent
- $2,490/mo
Affordability
- Cost of living index (Below Average)
- 92.5 (100 = US avg)
- Electricity rate (state-level)
- 14.7¢/kWh
- Natural gas rate (state-level)
- $20.40/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Schools
- Total schools
- 16
- Elementary schools
- 9
- Middle schools
- 4
- High schools
- 3
Natural hazards & flood risk
- Overall hazard risk
- Relatively High
- Top hazards
- lightning, coldWave, hail, iceStorm, inlandFlooding
- FEMA flood zone
- AE
- Flood risk level
- High
Climate (30-year normals)
- Average annual temperature
- 63.0°F
- Average high
- 72.0°F
- Average low
- 54.0°F
- Annual precipitation
- 54.4 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 43
- Days with Good air quality
- 215
Walkability & transit
- Walkability index
- 6.3 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Kennesaw Mountain National Battlefield Park (7 mi)
- Nearest airport
- Cobb County International Airport-McCollum Field (5 mi)
- Nearest major airport
- Cobb County International Airport-McCollum Field (5 mi)
- Hospitals nearby (~15 mi)
- 14
- Avg hospital rating
- 3.0 / 5
- EV charging stations (within 10 mi)
- 117
- Solar radiation rating
- Fair (4.5 kWh/m²/day)
Migration
- Net migration
- -1,182 tax filers
Housing stock
- Median year housing built
- 1,987
- Median annual property tax
- $2,652
- Mean commute to work
- 23 min
- Households with broadband internet
- 89.2%
Employment & development
- Total county employment
- 350,532
- Average weekly wage
- $1,450
- Top industries (by employment)
- Health Care, Professional Services, Accommodation & Food
- Annual residential building permits (county)
- 1,131
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 →