Skip to main content

GA area data

Marietta, GA

Aggregated across 6 ZIP codes in Marietta.

Population: 295,822 (Census ACS)

The median home value in Marietta, GA is $492,580 — down 1.2% over the past year. Homes sell for a median $448,450 after a median 55 days on market. Typical rent runs $1,835/month. 56 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with lightning, coldwave, hail the top-rated hazards. Cost of living is 7.5% below the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$492,580

Median home value

-1.2%

1-year change

55

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value
$492,580
1-year appreciation
-1.2%
3-year appreciation
+1.7%
5-year appreciation
+23.4%
10-year appreciation
+83.8%
All-time peak (2024-06)
$506,031
House Price Index (state)
421.8 (-0.1% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$448,450
Median list price
$463,625
Median price per sqft
$204
1-year sale-price change
+8.4%
Median days on market
55 days
Homes sold (recent period)
108
For-sale inventory
1,343
Sale-to-list ratio
98.0%
Active listings
101
1-year forecast
+0.3%
Days to pending
53 days
New listings (monthly)
386

Source: recent area sales and market data (ZIP-level)

Rents

Typical rent
$1,835/mo
1-year rent change
+2.6%
Studio fair-market rent
$1,693/mo
1BR fair-market rent
$1,773/mo
2BR fair-market rent
$1,943/mo
3BR fair-market rent
$2,330/mo
4BR fair-market rent
$2,782/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

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%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
56
Elementary schools
34
Middle schools
12
High schools
9
Charter schools
1
School districts serving the area
Cobb County, Marietta City
Schools include
Birney Elementary School, Osborne High School, LaBelle Elementary School, Fair Oaks Elementary School, Pearson Middle School

Source: NCES school directory, 2022-23 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
lightning, coldWave, hail, iceStorm, inlandFlooding
Notable hazard ratings (county)
coldWave: Relatively High · earthquake: Relatively Moderate · hail: Relatively High · heatWave: Relatively Moderate · hurricane: Relatively Low · iceStorm: Relatively High
FEMA flood zone (varies by location)
includes X
Flood risk level
Minimal
Wildfire risk to homes (county)
Higher than 47% of US counties
Buildings in wildfire direct-exposure zone
52.3%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Westside Lead (12 mi)
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
63.0°F
Average high
72.0°F
Average low
54.0°F
Annual precipitation
53.4 in
USDA plant hardiness zone
8a (extreme annual low 10 to 15°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
43
Days with Good air quality
215
Days with Moderate air quality
105
Highest AQI recorded (year)
125

Source: EPA air quality data (nearest monitoring station, annual)

Walkability & transit

Walkability index
8.3 / 20
Transit service frequency
-83,277
Jobs reachable by car (30 min)
88,086
Jobs reachable by transit (45 min)
58,927

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
18
Nearest national park
Kennesaw Mountain National Battlefield Park (1 mi)
National parks include
Kennesaw Mountain National Battlefield Park, Chattahoochee River National Recreation Area, Martin Luther King, Jr. National Historical Park
Airports within 30 mi
136
Nearest airport
Dobbins Air Reserve Base (MGE) (2 mi)
Nearest major airport
Dobbins Air Reserve Base (MGE) (2 mi)
Hospitals nearby (~15 mi)
14
Hospitals include
WELLSTAR KENNESTONE REGIONAL MEDICAL CENTER, NORTHSIDE HOSPITAL CHEROKEE, WELLSTAR PAULDING MEDICAL CENTER
Avg hospital rating (CMS)
3.1 / 5
Best hospital rating nearby (CMS)
4.0 / 5
EV charging stations (within 10 mi)
234
Solar radiation rating
Fair (4.5 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Migration

Net migration (county)
-1,182 tax filers

Source: IRS county-to-county migration data (county-level, ~12-month lag)

Housing stock

Median year housing built
1,984
Housing built before 1970
16.2%
Housing built 2000 or later
18.6%
Median annual property tax
$2,872
Mean commute to work
22 min
Households with broadband internet
87.9%

Source: Census ACS 5-year estimates (ZIP-level)

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

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

MariettaState medianUS median
Median home value$492,580$259,559$289,727
Median sale price$448,450$305,450$325,000
Median days on market55 days64 days51 days
Typical rent$1,835/mo$1,781/mo$1,808/mo
Median annual property tax$2,872$1,615$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the median home value in Marietta, GA?
$492,580.
What is the median sale price in Marietta, GA?
$448,450.
How long do homes take to sell in Marietta, GA?
Median days on market: 55 days.
What is typical rent in Marietta, GA?
Typical rent: $1,835/month.
What is the natural-hazard risk in Marietta, GA?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: lightning, coldWave, hail, iceStorm, inlandFlooding.
Is Marietta, GA in a flood zone?
Minimal (FEMA NFIP). Parts of the area include FEMA flood zone X; zones vary by location within the city.
What is the wildfire risk in Marietta, GA?
Risk to homes is higher than 47% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Marietta, GA?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Marietta, GA?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Marietta, GA?
56 schools (34 elementary, 12 middle, 9 high) (NCES, 2022-23).
Is Marietta, GA walkable?
Walkability index: 8.3/20 (EPA Smart Location Database).
What is the air quality in Marietta, GA?
Good. Median AQI: 43. (EPA AQI).
What is the cost of living in Marietta, GA?
Regional Price Parity: 92.5 (100 = US average) (Below Average) (BEA RPP, metro/state-level).

ZIP codes in Marietta

Selling a home in Marietta, GA?

REAIGENT7 gives every listing its own AI assistant grounded in this same public data — it answers buyer questions about the home and the area, around the clock, and sends every lead to the listing agent. Agents: it installs on your listing page, your website, or WordPress.

Data last updated

Most recent source refresh: Sep 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents