PlainZIP

Atlanta, GA · standard

ZIP Code 30339

Cobb County, Georgia - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

18,304
861/sq mi
$103,277
Median income
$465,800
Median home value
70.6%
Bachelor's or higher

The verdict

Atlanta pairs an upper-quartile household income with upper-quartile home values, in a low-density, renter-heavy area.

Top 17%
household income, US ZIPs
Top 15%
home value, US ZIPs
861
people per sq mi
32%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 30339 against every reporting US ZIP.

ZIP code 30339 is a mid-sized community (a standard USPS delivery area) in Atlanta, Cobb County, Georgia, home to 18,304 residents across 21.3 square miles, a density of 861 people per square mile, in the New York time zone.

ZIP 30339 lands in the middle-income range, with a median household income of $103,277 (47% above the Georgia average), while per-capita income is $78,686. 6.3% of residents live below the poverty line, and the unemployment rate reads 2.8%. Median home value sits at $465,800 (93% above the state average), median rent at $1,901 a month, and owner-occupancy at 32.2%.

This is a highly-educated ZIP: 70.6% of adults hold a bachelor's degree or higher, the median age is 34, and the average commute is 26 minutes. To put 30339 in local context, 10 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Cobb County, for a geography-aware comparison.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 30339

Top 5 sectors by establishment count in Atlanta, GA

Which industries have the most business establishments in ZIP 30339.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 30339, Atlanta, GA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

18,304

Population

21.3

Area (sq mi)

861

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 30339?

34.0

Median Age

50.0%

Male

50.0%

Female

15.1%

Foreign-Born

White 48.7%
African American 30.6%
Asian 7.0%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 11.4%
Hispanic or Latino 8.4%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$103,277

Median Household Income

+47% vs state

$78,686

Per Capita Income

6.3%

Poverty Rate

2.8%

Unemployment Rate

25.5 min

Mean Commute Time

How ZIP 30339 ranks nationally

Atlanta, GA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$103,277 Top 17% higher than 83% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 79.7%
Bachelor's Degree or Higher 70.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

21,642

Total Housing Units

19,910

Occupied Units

1,732

Vacant Units

1.78

Avg Household Size

Occupancy Type

Owner 32.2%
Renter 67.8%

$465,800

Median Home Value

+93% vs state

$1,901

Median Rent

2001

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+15.1%

YoY Change (2024)

221

HPI Index (2000 = 100)

+121%

Total Change Since 2000

Home values in ZIP 30339 have increased 15.1% over the past year (2024). Since 2000, this ZIP has seen +121% cumulative appreciation.

Year Annual Change HPI Index
2020 +0.8% 166
2021 +7.4% 178
2022 +5.4% 187
2023 +2.4% 192
2024 +15.1% 221

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 2,904 business establishments in ZIP 30339, employing approximately 101,648 people with a combined annual payroll of $11,171,488,000.

2,904

Businesses

101,648

Employees

$11.2B

Annual Payroll

18

Industry Sectors

Industry Establishments % of Total
Professional, scientific, and technical services 645 22.2%
Finance and insurance 328 11.3%
Real estate and rental and leasing 263 9.1%
Health care and social assistance 251 8.6%
Administrative and support and waste management and remediation services 218 7.5%
Accommodation and food services 209 7.2%
Retail trade 182 6.3%
Other services (except public administration) 178 6.1%
Management of companies and enterprises 128 4.4%
Construction 125 4.3%
Wholesale trade 111 3.8%
Information 106 3.6%
Transportation and warehousing 57 2.0%
Arts, entertainment, and recreation 42 1.4%
Educational services 27 0.9%
Manufacturing 22 0.8%
Utilities 6 0.2%
Industries not classified 4 0.1%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 30339 vs 30080 →

ZIP 30339 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 30339 ranks #0 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 30339 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 30339 ranks #7 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
30080 Smyrna, GA 49,905 2.4 mi
30327 Atlanta, GA 22,208 2.2 mi
30067 Marietta, GA 45,182 3.9 mi
30342 Atlanta, GA 29,879 4.9 mi
30318 Atlanta, GA 49,736 5.8 mi
30082 Smyrna, GA 25,905 4.6 mi
30305 Atlanta, GA 22,999 5.0 mi
30068 Marietta, GA 31,595 6.6 mi
30326 Atlanta, GA 4,802 5.8 mi
30060 Marietta, GA 34,562 5.6 mi

More ZIP Codes in Cobb County

30062 standard
Marietta, GA
Pop: 62,136
30127 standard
Powder Springs, GA
Pop: 60,347
30101 standard
Acworth, GA
Pop: 54,373
30066 standard
Marietta, GA
Pop: 52,936
30144 standard
Kennesaw, GA
Pop: 52,252
30080 standard
Smyrna, GA
Pop: 49,905

Related Areas

Cobb County Atlanta, GA Georgia

Frequently Asked Questions

What county is ZIP code 30339 in? ▼
ZIP code 30339 (Atlanta) is located in Cobb County, Georgia. Cobb County contains multiple ZIP codes, see the full list at /counties/cobb-ga.
What is the population of ZIP code 30339? ▼
ZIP code 30339 in Atlanta, GA has a population of 18,304 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 30339? ▼
The median household income in ZIP 30339 is $103,277, which is 35% above the national average of $76,288.
What is the average home value in ZIP 30339? ▼
The median home value in ZIP 30339 is $465,800, which is 67% above the national average of $278,155.
What is the demographic makeup of ZIP 30339? ▼
The largest racial group in ZIP 30339 is White at 48.7%. Hispanic or Latino residents make up 8.4% of the population.
How many businesses are in ZIP code 30339? ▼
ZIP code 30339 has 2,904 business establishments employing approximately 101,648 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 30339? ▼
The top industries by establishment count in ZIP 30339 are: Professional, scientific, and technical services (645), Finance and insurance (328), Real estate and rental and leasing (263). There are 18 industry sectors represented in total.
How have home values changed in ZIP code 30339? ▼
According to the FHFA House Price Index, home values in ZIP 30339 increased by 15.1% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 121%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 30339? ▼
In ZIP code 30339, 79.7% of residents aged 25+ have a high school diploma or higher, and 70.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 30339? ▼
The mean commute time for workers in ZIP code 30339 is 25.5 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 30339? ▼
In ZIP code 30339, approximately 32.2% of occupied housing units are owner-occupied and 67.8% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 30339? ▼
The poverty rate in ZIP code 30339 is 6.3% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.