City

Stone Mountain, GA

4 ZIP codes  ·  DeKalb County  ·  Georgia

👥129,790Population
💰$66,771Median HH Income▼ 12% below avg
🎂38.2Median Age
🏠$244,706Median Home Value▼ 12% below avg
🎓43.9%College Grads▲ 13% above avg
📊8.1%Unemployment▲ 65% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 48.1% Female 52.0% ♀

Race & Ethnicity

White: 11.7%Hispanic: 4.7%Black: 73.4%Asian: 5.8%Other: 3.2%Race
White11.7%
Hispanic4.7%
Black73.4%
Asian5.8%
Other3.2%

Age Breakdown

Under 5
6%
5–17
17%
18–24
8%
25–44
29%
45–64
26%
65+
7%

Key Indicators

Median Age38.2 yrs
Avg HH Size2.93
Below Poverty13.5% ▲ 35% above avg
College Grads43.9% ▲ 13% above avg
Unemployment8.1% ▲ 65% above avg
No HS Diploma2,725 (3.3%)
HS Graduate23,030 (27.5%)
Some College8,308 (9.9%)
Associates12,543 (15%)
Bachelors9,749 (11.6%)
Graduate Degree27,355 (32.7%)

Education

No HS: 3.3%HS Grad: 27.5%Some College: 9.9%Associates: 15%Bachelors: 11.6%Graduate: 32.7%Edu
No HS3.3%
HS Grad27.5%
Some College9.9%
Associates15.0%
Bachelors11.6%
Graduate32.7%
Housing & Income

Housing Tenure

Owner: 63%Renter: 37%Tenure
Owner63.0%
Renter37.0%

Home Value Distribution

Under $50k
4%
$50k–$100k
2%
$100k–$150k
9%
$150k–$200k
16%
$200k–$300k
36%
$300k–$500k
27%
Over $500k
6%

Financials

Median HH Income$66,771 ▼ 12% below avg
Median Home Value$244,705 ▼ 12% below avg
Home/Income Ratio3.7x (nat avg ~3.5x)
Median Rent$1,497/mo
Total Housing Units50,183
Vacant Units5,970

Income Distribution

Under $25k
15%
$25k–$50k
19%
$50k–$75k
21%
$75k–$100k
13%
$100k–$150k
16%
$150k–$200k
8%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
79%
Public Transit
5%
Walked
0%
Work From Home
16%

Commute Time

Under 15 min
10%
15–30 min
30%
30–45 min
31%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
8%
1960s–1970s
28%
1980s–1990s
12%
2000+
51%
About Stone Mountain, GA

Stone Mountain is a city in Georgia, located in DeKalb County. The city spans 4 ZIP codes and is home to approximately 129,790 residents. It is a middle-aged city, with a median age of 38.24 years.

Economically, Stone Mountain is a solidly middle-class community. The median household income of $66,771 is near the national average. Approximately 13.5% of residents live below the poverty line. The unemployment rate is 8.1%, significantly above the national average.

The real estate market in Stone Mountain is an affordable housing market. Median home values stand at $244,705, which is near the national average. Renters typically pay around $1,496 per month. Homeownership is high at 63.0%, typical of suburban and family-oriented communities.

The population of Stone Mountain is well-educated. 43.9% of adults hold a bachelor's degree or higher — near the national average. The community is primarily Black (73.35%).

Stone Mountain, GA offers residents a cost-conscious lifestyle within Georgia. Spread across 4 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.

ZIP Codes in Stone Mountain
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
30083 62,941 $54,162 $221,400 $1,356 9.3% 36.8% 51.5%
30087 37,570 $89,484 $312,200 $1,778 7.0% 55.9% 84.9%
30088 29,279 $64,734 $208,200 $1,438 6.8% 44.0% 59.5%