Zip code 30126: Mableton, Georgia

Q: What city is zip code 30126?

30126 is assigned to Mableton, Georgia. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 30126 in?

30126 is in Cobb County, Georgia.

Q: What is the population of 30126?

About 41,829 people live in 30126, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 30126?

The median household income in 30126 is $101,891.

Q: What zip codes are near 30126?

The closest zip codes to 30126 are 30082, 30168, 30106, 30301, 30325.

Residential delivery areaCobb CountyEastern Time

Population

41,829

Median household income

$102K

U.S. $81K

Median home value

$377K

U.S. $333K

Median rent

$1,569/mo

U.S. $1,413

Median age

39.6

U.S. 38.9

Land area

20 sq mi

2,042 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 30126

30126 is a suburban zip code in Mableton, Georgia (Cobb County), covering 20 sq mi of land. About 41,829 people live here, or 2,042 per square mile. The median resident is 39.6 years old, compared with 38.9 nationally.

The median household earns $101,891 a year, 26% above the national median of $80,734. 9.4% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $377,000, or 3.7 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 78% of occupied homes are lived in by their owners, and renters pay a median of $1,569 a month.

46% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 30 minutes each way, and 23% of workers work from home. The most common jobs among working residents are in management; construction and repair; and office and administrative support. 21% of households speak a language other than English at home, most often Spanish.

How 30126 compares

Sorted from highest to lowest national percentile

Diversity index69.2
92nd
U.S. 61.4 · GA 64.925th of 708 in GA
Broadband access96.9%
92nd
StrengthU.S. 91% · GA 91%48th of 693 in GA
Uninsured rate15.7%
90th
WeaknessU.S. 8.4% · GA 12.4%183rd of 701 in GA
Work from home23%
84th
U.S. 15.1% · GA 15.9%68th of 706 in GA
Self-employed workers13.1%
83rd
U.S. 10% · GA 10.1%140th of 704 in GA
Tech workers4.8%
77th
U.S. 3.8% · GA 4%89th of 704 in GA
Per capita income$52,448
76th
U.S. $44,673 · GA $40,92467th of 708 in GA
Rent-burdened renters57.3%
75th
U.S. 51.1% · GA 52.4%178th of 678 in GA
Bachelor's degree or higher46.2%
74th
U.S. 35.7% · GA 34.9%79th of 708 in GA
Homeownership rate78.1%
74th
U.S. 65.2% · GA 65.7%269th of 693 in GA
Average commute30 min
74th
U.S. 26.4 min · GA 28.3 min238th of 684 in GA
Median household income$101,891
73rd
U.S. $80,734 · GA $77,35377th of 672 in GA
Veterans7.6%
73rd
U.S. 6.2% · GA 7.2%269th of 708 in GA
Foreign-born residents18%
71st
U.S. 14.1% · GA 11.2%59th of 708 in GA
Population41,829
70th
U.S. 334,922,499 · GA 10,940,40778th of 708 in GA
Median gross rent$1,569
60th
U.S. $1,413 · GA $1,393120th of 628 in GA
Median earnings per worker$51,620
60th
U.S. $49,666 · GA $47,066128th of 699 in GA
Income inequality (Gini)0.447
60th
U.S. 0.483 · GA 0.477303rd of 691 in GA
Median home value$377,000
58th
U.S. $332,700 · GA $303,30087th of 661 in GA
Population density2,042/sq mi
57th
U.S. 95/sq mi · GA 190/sq mi102nd of 708 in GA
Median age39.6
54th
U.S. 38.9 · GA 37.6362nd of 708 in GA
Housing vacancy6.8%
51st
U.S. 10.1% · GA 10.3%528th of 694 in GA
Unemployment rate4.7%
47th
U.S. 5.2% · GA 5.1%305th of 704 in GA
Residents under 1821.4%
43rd
U.S. 22% · GA 23.2%410th of 708 in GA
Poverty rate9.4%
41st
U.S. 12.5% · GA 13.4%511th of 694 in GA
Government workers11.6%
32nd
U.S. 14.5% · GA 14.3%526th of 704 in GA
Residents 65 and older11.9%
17th
U.S. 17.2% · GA 15%587th of 708 in GA
Healthcare workers6.8%
13th
U.S. 9.7% · GA 8.2%467th of 704 in GA

Measure	30126	Cobb	GA	U.S.	National percentile	Rank in GA
Diversity index	69.2	68	64.9	61.4	92nd	25th of 708
Broadband accessStrength	96.9%	96.1%	91%	91%	92nd	48th of 693
Uninsured rateWeakness	15.7%	12%	12.4%	8.4%	90th	183rd of 701
Work from home	23%	23.6%	15.9%	15.1%	84th	68th of 706
Self-employed workers	13.1%	11.1%	10.1%	10%	83rd	140th of 704
Tech workers	4.8%	6.2%	4%	3.8%	77th	89th of 704
Per capita income	$52,448	$52,646	$40,924	$44,673	76th	67th of 708
Rent-burdened renters	57.3%	50.1%	52.4%	51.1%	75th	178th of 678
Bachelor's degree or higher	46.2%	50.8%	34.9%	35.7%	74th	79th of 708
Homeownership rate	78.1%	67%	65.7%	65.2%	74th	269th of 693
Average commute	30 min	29.4 min	28.3 min	26.4 min	74th	238th of 684
Median household income	$101,891	$102,738	$77,353	$80,734	73rd	77th of 672
Veterans	7.6%	6.1%	7.2%	6.2%	73rd	269th of 708
Foreign-born residents	18%	16.5%	11.2%	14.1%	71st	59th of 708
Population	41,829	775,208	10,940,407	334,922,499	70th	78th of 708
Median gross rent	$1,569	$1,730	$1,393	$1,413	60th	120th of 628
Median earnings per worker	$51,620	$57,083	$47,066	$49,666	60th	128th of 699
Income inequality (Gini)	0.447	0.446	0.477	0.483	60th	303rd of 691
Median home value	$377,000	$407,200	$303,300	$332,700	58th	87th of 661
Population density	2,042/sq mi	2,282/sq mi	190/sq mi	95/sq mi	57th	102nd of 708
Median age	39.6	37.5	37.6	38.9	54th	362nd of 708
Housing vacancy	6.8%	5.9%	10.3%	10.1%	51st	528th of 694
Unemployment rate	4.7%	4.5%	5.1%	5.2%	47th	305th of 704
Residents under 18	21.4%	22.6%	23.2%	22%	43rd	410th of 708
Poverty rate	9.4%	8.7%	13.4%	12.5%	41st	511th of 694
Government workers	11.6%	10.3%	14.3%	14.5%	32nd	526th of 704
Residents 65 and older	11.9%	13.7%	15%	17.2%	17th	587th of 708
Healthcare workers	6.8%	7.2%	8.2%	9.7%	13th	467th of 704

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

16%

5–17

18–24

13%

25–34

18%

35–44

16%

45–54

13%

55–64

65–74

75+

Median age

39.6

Under 18

21.4%

65 and over

11.9%

Race and ethnicity

White28%
Black42%
Hispanic22%
Asian4%
Native American0%
Pacific Islander0.1%
Other0.5%
Multiracial3%

Diversity index

69.2

U.S. 61.4

Foreign-born

18%

U.S. 14.1%

Born in state

39.9%

Language spoken at home (households)

English only

79%

Spanish

13%

Other Indo-European

Asian / Pacific

Other

Households

Households: 15,853
Average household size: 2.6
Family households: 68.5%
Married couples: 50.7%
Living alone: 26.8%
Veterans (of adults): 7.6%
Male / female: 48% / 52%

Income and poverty

Household income distribution

<$25k

10%

$25–50k

11%

$50–75k

16%

$75–100k

12%

$100–150k

18%

$150–200k

13%

$200k+

20%

Median household income

30126

$101,891

Cobb Co.

$102,738

Georgia

$77,353

United States

$80,734

Per capita income

$52,448

U.S. $44,673

Poverty rate

9.4%

U.S. 12.5%

Households earning $150K+

33.2%

U.S. 23%

Income inequality (Gini)

0.447

U.S. 0.483

Housing

Median home value

30126

$377,000

Cobb Co.

$407,200

Georgia

$303,300

United States

$332,700

Median gross rent

30126

$1,569

Cobb Co.

$1,730

Georgia

$1,393

United States

$1,413

Types of housing

Single-family

87%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

0.6%

Housing units: 17,005
Owner-occupied: 78.1%
Vacant: 6.8%
Median year built: 1993
Median rooms: 6.3
Renters paying 30%+ of income: 57.3%
Renters paying 50%+ of income: 31.8%
Home value to income: 3.7× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

64%

Carpooled

10%

Transit

Walked

0.8%

Bicycle

Worked from home

23%

Other

Commute time (one way)

<10 min

10–19

20%

20–29

22%

30–44

33%

45–59

11%

60+

10%

Average commute

30 min

U.S. 26.4 min

Unemployment

4.7%

U.S. 5.2%

In labor force

74.3%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

14%

Construction and repair

10%

Office and admin

10%

Business and finance

Production

Transportation and moving

Sales

Healthcare

Computer and math

Engineering and science

Cleaning and personal care

Education

Food service

Legal and social services

Arts, media and sports

Police and fire

Farming, fishing and forestry

0.2%

Industries

Professional and technical services

12%

Retail

12%

Health care and social assistance

10%

Construction

10%

Manufacturing

Education

Transportation, warehousing and utilities

Finance, insurance and real estate

Restaurants and hotels

Public administration

Admin, support and management

Other services

Wholesale

Information

Arts and recreation

Agriculture and mining

0.0%

Median earnings per worker

$51,620

U.S. $49,666

Self-employed

13.1%

U.S. 10%

Government workers

11.6%

U.S. 14.5%

Nonprofit workers

7.8%

U.S. 8.8%

Median earnings by type of work

Type of work	30126	U.S.
Management, business, science and arts	$91,154	$74,888
Service	$23,039	$26,804
Sales and office	$41,841	$40,476
Construction and maintenance	$41,558	$49,199
Production and transportation	$36,058	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

10%

High school

21%

Some college

18%

Associate's

Bachelor's

27%

Graduate

20%

High school graduate or higher: 89.8%
Bachelor's degree or higher: 46.2%
Graduate or professional degree: 19.6%
Households with broadband: 96.9%
Cable, fiber or DSL: 84.8%
No internet access: 2.5%
Without health insurance: 15.7%
Limited-English households: 3.3%

Geography

City (USPS): Mableton
State: Georgia
County: Cobb County
Center point: 33.8150° N, 84.5538° W
Land area: 20 sq mi
Water area: 0.2 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Mableton (unincorporated)78% of zip
Smyrna10% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 30126

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
30082	Smyrna, GA	2.9 mi	27,296	$120,372	$438,700
30168	Austell, GA	2.9 mi	26,612	$64,059	$241,700
30106	Austell, GA	4.4 mi	23,107	$68,881	$288,100
30301	Atlanta, GA · PO box	5 mi	—	—	—
30325	Atlanta, GA · PO box	5 mi	—	—	—
30348	Atlanta, GA · PO box	5 mi	—	—	—
30355	Atlanta, GA · PO box	5 mi	—	—	—
30357	Atlanta, GA · PO box	5 mi	—	—	—
30361	Atlanta, GA · PO box	5 mi	—	—	—
30364	Atlanta, GA · PO box	5 mi	—	—	—
30368	Atlanta, GA · PO box	5 mi	—	—	—
30369	Atlanta, GA · PO box	5 mi	—	—	—

Zip codes like 30126 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 30126

What city is zip code 30126?

30126 is assigned to Mableton, Georgia. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 30126 in?

30126 is in Cobb County, Georgia.

What is the population of 30126?

About 41,829 people live in 30126, according to the Census Bureau's American Community Survey.

What time zone is 30126 in?

30126 is in Eastern Time.

What is the median household income in 30126?

The median household income in 30126 is $101,891.

What zip codes are near 30126?

The closest zip codes to 30126 are 30082, 30168, 30106, 30301, 30325.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 30126, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.