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Advertise here →Marietta, GA · Houses & Market Data
Marietta, Georgia houses and real estate market data.
Houses in Marietta, GA (Cobb County) — Census median home value $401,100, county listing prices up about 0.5% over the past year. Market data for Marietta houses and the broader area.
Marietta, GA is in Cobb County, Georgia — this guide covers houses in Marietta and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 61,773, with a median household income of $70,086. Census data puts Marietta houses at a median value of $401,100 (all owner-occupied homes); Cobb County's current median listing price runs $467,000, up about 0.5% over the past year.
Market overview
Marietta housing market
Marietta is in Cobb County, Georgia. Manifest Census and county price-trend data provide baseline context for houses in Marietta and the surrounding county market.
Median home value (Census ACS)
$401,100
Population (Census ACS)
61,773
Median household income
$70,086
County price trend (2025)
2.1% YoY
Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.
At a glance
Marietta market snapshot
Population
61,773
Median Household Income
$70,086
Median Home Value (city)
$401,100
Median Listing Price (Cobb County)
$467,000
Median Gross Rent
$1,491/mo
Price Trend (YoY)
+0.5%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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What makes Marietta different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Marietta's median home value — across all owner-occupied homes, not just recent sales — at $401,100. Separately, Cobb County's current median listing price (via Realtor.com data, 2026-06-01) runs $467,000. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Cobb County's FHFA house price index shows a 2.1% annual change in 2025.
Population & Income
Marietta has an estimated population of 61,773 and a median household income of $70,086, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Marietta's Census-reported median home value works out to about 5.7x the area's median household income, and median gross rent runs roughly 26% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Nearby
Places around Marietta
USAHouses.com also helps visitors looking in nearby Cobb County and other Georgia communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.
Nearby communities include Smyrna, Mableton, Kennesaw, Acworth, Powder Springs, Vinings, Fair Oaks, Austell.
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New construction: New homes near Marietta (Atlanta) · Georgia new construction.
Local life
Life in Marietta
Schools
Cobb County — 110 schools, 106,703 students enrolled, per the U.S. Department of Education's Common Core of Data. Cobb addresses may be served by Cobb County, but attendance zones vary by street — confirm assigned schools with the district before making a move.
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Common questions
Marietta FAQ
What are houses worth in Marietta, GA?
The Census Bureau's American Community Survey puts the median value of houses in Marietta at $401,100. Cobb County's current median listing price runs $467,000, up about 0.5% over the past year.
How much do houses cost in Marietta, GA?
For owner-occupied houses in Marietta, Census ACS data shows a median value of $401,100. Active listing prices in Cobb County may differ — see the market snapshot above.
What types of houses are in Marietta, GA?
Marietta houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Cobb County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.
What is the population of Marietta, GA?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Marietta's population at approximately 61,773.
What's the median rent in Marietta, GA?
The Census ACS estimates median gross rent in Marietta at approximately $1,491 per month.
What is the median household income in Marietta, GA?
Census ACS data puts the median household income in Marietta at approximately $70,086.
Is the Marietta housing market growing?
Cobb County's FHFA house price index shows a 2.1% annual change in 2025.
Is Marietta, GA affordable relative to income?
Census ACS data puts Marietta's median home value at about 5.7 times the median household income, with median gross rent equal to roughly 26% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
What school district serves Marietta, GA?
Manifest and public school-directory data suggest Cobb County for many Marietta addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.
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