ZIP code 30122: Lithia Springs, GA
30122 is a ZIP code in Lithia Springs, Georgia, mainly in Douglas County, part of the Atlanta-Sandy Springs-Roswell, GA metro area. About 27,036 people live here.
- Population
- 27,036
- Median household income
- $69,257
- Typical home value
- $278,100-2.5% in 12 months
- Median rent
- $1,608gross, per month
- Median age
- 34
- Homeowners
- 47.8%of occupied homes
Shaded: ZIP code 30122's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 30122 details
| City | Lithia Springs |
|---|---|
| State | Georgia |
| County | Douglas County (also partly Cobb County) |
| Metro area | Atlanta-Sandy Springs-Roswell, GA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 24.7 sq mi, plus 0.1 sq mi of water |
| Population density | 1,093 people per sq mi |
| Bachelor's degree or higher | 33.7% of adults 25+ |
| Average commute | 32.1 minutes |
| Center coordinates | 33.76691, -84.64136 |
Median rent in 30122 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $1,860/mo |
| 1 bedroom | $1,475/mo |
| 2 bedrooms | $1,630/mo |
| 3 bedrooms | $1,525/mo |
| 4 bedrooms | $2,412/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 30122
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 30168 | Austell, GA | 3.3 mi | 26,612 |
| 30111 | Clarkdale, GA | 4.6 mi | 0 |
| 30106 | Austell, GA | 4.6 mi | 23,107 |
| 30336 | Atlanta, GA | 4.7 mi | 514 |
| 30126 | Mableton, GA | 6.0 mi | 41,829 |
| 30154 | Douglasville, GA | 6.2 mi | — |
| 30331 | Atlanta, GA | 7.0 mi | 62,567 |
| 30081 | Smyrna, GA | 7.5 mi | — |
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 30122?
A typical home in ZIP code 30122 is worth about $278,100 (Zillow Home Value Index). The median household here earns $69,257 a year. See what buying here would cost per month, with Georgia average taxes and insurance filled in.
Monthly payment for a $278,100 homeWhat can a $69,257 income afford?Rental property numbers
About ZIP code 30122
What city is ZIP code 30122?
ZIP code 30122 is in Lithia Springs, GA, in Douglas County.
What county is ZIP code 30122 in?
30122 is mainly in Douglas County, Georgia, and partly in Cobb County.
What is the population of ZIP code 30122?
About 27,036 people live in ZIP code 30122, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 30122 in?
30122 is in Eastern Time (UTC−5). It observes daylight saving time.