Home values, rents and more in ZIP code 30021 (Clarkston, GA)
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
Open 30021 in ProMap- Under $240k
- $240k–$340k
- $340k–$410k
- $410k–$550k
- $550k+
- No data
How 30021 compares
The typical home in ZIP code 30021 (Clarkston, GA) is worth about $241,000, according to the Zillow Home Value Index for September 2026. Home values in 30021 are 36% below the typical value in the Atlanta metro area ($376,000) and 34% below the U.S. typical value ($366,000).
Over the past year, home values in 30021 fell 3.7%, compared with −1.5% in the Atlanta metro area and +1.2% nationally.
Typical rent is $1,346 a month (Zillow Observed Rent Index), 27% below the Atlanta metro area ($1,843) and 30% below the U.S. ($1,932). Rents rose 2.4% over the past year.
The median household income is $52,278, against $89,724 in the Atlanta metro area and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 27,781 people live in 30021 (American Community Survey 2020–24).
30021 has the 25th-lowest typical home value of the 198 ZIP codes in the Atlanta metro area and the 307th-lowest of 664 in Georgia with Zillow figures.
Part of: Clarkston, GA · DeKalb County, GA · Atlanta metro area · Georgia
More for 30021 in ProMap Plus
These measures are on the map for subscribers. Open ProMap to see them for 30021 and every other place.
- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- Zillow 12-month price forecast
- Crime rates
- School test scores
- Homeowners insurance premiums
- Commute time to downtown
- Flood, wildfire and natural hazard risk
- Property-tax rate
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby ZIP codes
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.