Zip Code 30038
Lithonia, Georgia — Dekalb County
📍 ZIP code 30038 is in Lithonia, Dekalb County, Georgia.
ZIP code 30038 is located in Lithonia, Dekalb County, Georgia. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 42,744. The area code for ZIP code 30038 is 404.
Quick Answer
Zip code 30038 is in Lithonia, Georgia (Dekalb County). It has a population of 42,744, median household income of $70,860, and median home value of $234,900.
Population
42,744
Income
$70,860
Home Value
$234,900
Climate
92°F / 32°F
About Zip Code 30038
Zip code 30038 is located in Lithonia, Georgia, within Dekalb County. Home to approximately 42,744 residents, this area sits at an elevation of 888 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 404.
The median household income is $70,860 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $234,900, and the cost of living index is 80 (20% below the national average of 100).
Summers average a high of 92°F while winters drop to 32°F. The area receives about 51 in of rain annually. The zip code covers 29.1 square miles of land area and 0.4 square miles of water.
Key Statistics
42,744
$70,860
$234,900
Eastern (EST/EDT)
404
888 ft
29.1 sq mi
38.4
17,061
Advertisement
Compare With Nearby Zip Codes
| Metric | 30038 | 30058 | 30035 | 30094 | 30034 | 30088 |
|---|---|---|---|---|---|---|
| City | Lithonia, GA | Lithonia, GA | Decatur, GA | Conyers, GA | Decatur, GA | Stone Mountain, GA |
| Population | 42,744 | 63,421 | 22,073 | 34,017 | 41,823 | 29,279 |
| Median Income | $70,860 | $62,633 | $65,733 | $87,619 | $60,551 | $64,734 |
| Home Value | $234,900 | $221,200 | $217,100 | $266,600 | $228,200 | $208,200 |
| Cost of Living | 80 | 74 | 66 | 93 | 73 | 70 |
| Median Age | 38.4 | 34.9 | 36 | 39.8 | 42.8 | 38.4 |
Cost of Living
100 = National Average. Lithonia's cost of living is 20% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.3x
Demographics
Zip code 30038 has a population of 42,744 people with a median age of 38.4. There are 17,061 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Lithonia (30038) population trend from 2010 to 2024
↑ 38.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
92°F
32°F
51 in
0 in
Lithonia experiences hot summers with average highs around 92°F. Winters are cool with lows averaging 32°F. The area receives virtually no snowfall.
Advertisement
Housing & Economy
Median Home Value
$234,900
Median Household Income
$70,860
With 17,061 housing units across 29.1 square miles, 30038 has a housing density of 586 units per square mile. The home price-to-income ratio is 3.3x.
Location & Geography
Latitude
33.6665°
Longitude
-84.1399°
Land Area
29.1 sq mi
Water Area
0.4 sq mi
Nearby Zip Codes
Zip codes closest to 30038 (Lithonia, GA) with distances:
All Zip Codes in Lithonia, GA
Other zip codes serving Lithonia:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 30038's $70,860. A way to compare Lithonia to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 30038 (Lithonia, GA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore Georgia
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Lithonia, Georgia?
Lithonia, Georgia uses zip code 30038 along with 1 other zip codes.
What county is zip code 30038 in?
Zip code 30038 is located in Dekalb County, Georgia.
What is the population of zip code 30038?
The population of zip code 30038 is 42,744 with a median age of 38.4.
Is 30038 in Lithonia, Georgia?
Yes, zip code 30038 is in Lithonia, Dekalb County, Georgia. The area code is 404.
Frequently Asked Questions
What city is zip code 30038 in?
Zip code 30038 is in Lithonia, Georgia. It is part of Dekalb County and uses the Eastern (EST/EDT) timezone.
What is zip code 30038?
Zip code 30038 is a U.S. postal code in Lithonia, Georgia (Dekalb County). It has a population of 42,744 and covers 29.1 square miles.
What is the population of zip code 30038?
The population of zip code 30038 (Lithonia, GA) is 42,744 with a median age of 38.4. There are approximately 17,061 housing units in this area.
What is the median income in zip code 30038?
The median household income in zip code 30038 (Lithonia, GA) is $70,860 per year. The cost of living index is 80 (100 = national average).
What is the average home price in zip code 30038?
The median home value in zip code 30038 (Lithonia, GA) is $234,900. The cost of living index is 80 compared to the national average of 100.
What county is zip code 30038 in?
Zip code 30038 is located in Dekalb County, Georgia. The primary city is Lithonia.
What is the area code for zip code 30038?
Zip code 30038 in Lithonia, GA uses area code 404. It is located in the Eastern (EST/EDT) timezone.
Is zip code 30038 a good place to live?
Zip code 30038 (Lithonia, GA) has a cost of living index of 80 (100 = national average), a median household income of $70,860, and median home values of $234,900. The median age is 38.4. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 30038?
The cost of living index for zip code 30038 (Lithonia, GA) is 80, where 100 represents the national average. This area is below the national average. Median home value: $234,900.
What schools serve zip code 30038?
Zip code 30038 in Lithonia, Georgia is served by the local school district of Dekalb County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.