ZIP code 30088: Stone Mountain, GA
30088 is a ZIP code in Stone Mountain, Georgia, mainly in DeKalb County, part of the Atlanta-Sandy Springs-Roswell, GA metro area. About 29,240 people live here.
- Population
- 29,240
- Median household income
- $70,325
- Typical home value
- $232,200-4.7% in 12 months
- Median rent
- $1,598gross, per month
- Median age
- 36.9
- Homeowners
- 60.8%of occupied homes
Shaded: ZIP code 30088's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 30088 details
| City | Stone Mountain |
|---|---|
| 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 | 7.8 sq mi, plus 0.1 sq mi of water |
| Population density | 3,730 people per sq mi |
| Bachelor's degree or higher | 30.2% of adults 25+ |
| Average commute | 31.2 minutes |
| Center coordinates | 33.75605, -84.18236 |
Median rent in 30088 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $1,511/mo |
| 1 bedroom | $1,093/mo |
| 2 bedrooms | $1,480/mo |
| 3 bedrooms | $1,760/mo |
| 4 bedrooms | $1,639/mo |
| 5+ bedrooms | $2,226/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 30088
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 30035 | Decatur, GA | 2.5 mi | 21,569 |
| 30072 | Pine Lake, GA | 2.8 mi | 800 |
| 30083 | Stone Mountain, GA | 2.9 mi | 62,724 |
| 30074 | Redan, GA | 3.0 mi | — |
| 30058 | Lithonia, GA | 4.5 mi | 62,614 |
| 30002 | Avondale Estates, GA | 4.7 mi | 5,225 |
| 30032 | Decatur, GA | 4.8 mi | 42,948 |
| 30021 | Clarkston, GA | 4.8 mi | 27,781 |
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 30088?
A typical home in ZIP code 30088 is worth about $232,200 (Zillow Home Value Index). The median household here earns $70,325 a year. See what buying here would cost per month, with Georgia average taxes and insurance filled in.
Monthly payment for a $232,200 homeWhat can a $70,325 income afford?Rental property numbers
About ZIP code 30088
What city is ZIP code 30088?
ZIP code 30088 is in Stone Mountain, GA, in DeKalb County.
What county is ZIP code 30088 in?
30088 is mainly in DeKalb County, Georgia.
What is the population of ZIP code 30088?
About 29,240 people live in ZIP code 30088, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 30088 in?
30088 is in Eastern Time (UTC−5). It observes daylight saving time.