Marietta housing market
Marietta is the county seat of Cobb County, with the historic Marietta Square. East Cobb neighborhoods are served by the Cobb County School District; the city of Marietta also has its own Marietta City Schools.
Homes for sale
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RentCast statistics for homes listed for sale (list prices, not sale prices), updated monthly.
Marietta at a glance
- County
- Cobb County
- ZIP codes
- 30062 · 30068 · 30066
- Population (2020 Census)
- 60,972
- Public schools
- Marietta City Schools serves homes inside the Marietta city limits; homes outside the city limits with a Marietta address attend the Cobb County School District.
- Look up a school by address
- Cobb County School District (attendance zones)
- 2026 conforming loan limit
- $832,750
Schools are assigned by address; neither the ZIP code nor the city name tells you the school. To check which schools an address is zoned for and how boundaries change, see how to check Atlanta school zones. For the buying process and costs, see the Atlanta home buying guide; for financing, Atlanta home loans.
What is your Marietta home worth?
Common questions
What county is Marietta in?
Marietta is in Cobb County. Its ZIP codes include 30062, 30068, 30066. A ZIP code can cross county lines, so go by the property's address.
Which public school district serves Marietta?
Marietta City Schools serves homes inside the Marietta city limits; homes outside the city limits with a Marietta address attend the Cobb County School District. Schools are assigned by address, not by city name or ZIP code; check the exact address on the district website before you buy, since boundaries can change from year to year.
What is the conforming loan limit for a home in Marietta?
The 2026 single-family conforming limit is $832,750 in every metro Atlanta county (Federal Housing Finance Agency); a larger loan is a jumbo loan.
Where do the market numbers on this page come from?
The homes-for-sale numbers are RentCast listing statistics by ZIP code, updated monthly; they are list prices, not sale prices. For recent sales in a specific neighborhood, ask me for the MLS numbers.
Other cities
A pre-approval letter shows sellers you can close, and tells you your real budget at today’s rates. W-2, self-employed, investor and foreign national borrowers welcome.