ZIP code 30021: Clarkston, GA
30021 is a ZIP code in Clarkston, Georgia, mainly in DeKalb County, part of the Atlanta-Sandy Springs-Roswell, GA metro area. About 27,781 people live here.
- Population
- 27,781
- Median household income
- $52,278
- Typical home value
- $240,800-3.7% in 12 months
- Median rent
- $1,346gross, per month
- Median age
- 25.4
- Homeowners
- 25.1%of occupied homes
Shaded: ZIP code 30021's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 30021 details
| City | Clarkston |
|---|---|
| State | Georgia |
| County | DeKalb County |
| Metro area | Atlanta-Sandy Springs-Roswell, GA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 3.6 sq mi, plus 0 sq mi of water |
| Population density | 7,760 people per sq mi |
| Bachelor's degree or higher | 24.5% of adults 25+ |
| Average commute | 36.4 minutes |
| Center coordinates | 33.80799, -84.23897 |
Median rent in 30021 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $1,168/mo |
| 1 bedroom | $1,151/mo |
| 2 bedrooms | $1,411/mo |
| 3 bedrooms | $1,483/mo |
| 4 bedrooms | $2,531/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 30021
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 30079 | Scottdale, GA | 1.7 mi | 4,831 |
| 30072 | Pine Lake, GA | 2.3 mi | 800 |
| 30033 | Decatur, GA | 2.6 mi | 31,310 |
| 30002 | Avondale Estates, GA | 2.7 mi | 5,225 |
| 30083 | Stone Mountain, GA | 2.8 mi | 62,724 |
| 30084 | Tucker, GA | 3.4 mi | 38,242 |
| 30085 | Tucker, GA | 3.4 mi | — |
| 30030 | Decatur, GA | 3.9 mi | 31,756 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 30021?
A typical home in ZIP code 30021 is worth about $240,800 (Zillow Home Value Index). The median household here earns $52,278 a year. See what buying here would cost per month, with Georgia average taxes and insurance filled in.
Monthly payment for a $240,800 homeWhat can a $52,278 income afford?Rental property numbers
About ZIP code 30021
What city is ZIP code 30021?
ZIP code 30021 is in Clarkston, GA, in DeKalb County.
What county is ZIP code 30021 in?
30021 is mainly in DeKalb County, Georgia.
What is the population of ZIP code 30021?
About 27,781 people live in ZIP code 30021, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 30021 in?
30021 is in Eastern Time (UTC−5). It observes daylight saving time.