Zip code 30066: Marietta, Georgia

Q: What city is zip code 30066?

30066 is assigned to Marietta, Georgia. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 30066 in?

30066 is in Cobb County, Georgia.

Q: What is the population of 30066?

About 61,761 people live in 30066, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 30066?

The median household income in 30066 is $116,074.

Q: What zip codes are near 30066?

The closest zip codes to 30066 are 30062, 30063, 30144, 30090, 30006.

Residential delivery areaCobb CountyEastern Time

Population

61,761

Median household income

$116K

U.S. $81K

Median home value

$403K

U.S. $333K

Median rent

$1,837/mo

U.S. $1,413

Median age

38.8

U.S. 38.9

Land area

27 sq mi

2,274 people/sq mi

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

About 30066

30066 is a suburban zip code in Marietta, Georgia (Cobb County), covering 27 sq mi of land. About 61,761 people live here, or 2,274 per square mile. The median resident is 38.8 years old, compared with 38.9 nationally.

The median household earns $116,074 a year, 44% above the national median of $80,734. 7.4% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $403,200, or 3.5 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 77% of occupied homes are lived in by their owners, and renters pay a median of $1,837 a month.

53% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 28.4 minutes each way, and 20% of workers work from home. The most common jobs among working residents are in management; sales; and office and administrative support. 22% of households speak a language other than English at home, most often another Indo-European language such as French, German, Russian or Hindi.

How 30066 compares

Sorted from highest to lowest national percentile

Broadband access97%
92nd
StrengthU.S. 91% · GA 91%45th of 693 in GA
Population61,761
90th
U.S. 334,922,499 · GA 10,940,40724th of 708 in GA
Tech workers5.8%
84th
U.S. 3.8% · GA 4%59th of 704 in GA
Median household income$116,074
83rd
StrengthU.S. $80,734 · GA $77,35340th of 672 in GA
Bachelor's degree or higher53%
83rd
StrengthU.S. 35.7% · GA 34.9%59th of 708 in GA
Per capita income$53,612
78th
U.S. $44,673 · GA $40,92462nd of 708 in GA
Work from home20.3%
78th
U.S. 15.1% · GA 15.9%85th of 706 in GA
Median earnings per worker$61,115
77th
U.S. $49,666 · GA $47,06656th of 699 in GA
Median gross rent$1,837
76th
U.S. $1,413 · GA $1,39345th of 628 in GA
Uninsured rate10.4%
73rd
U.S. 8.4% · GA 12.4%452nd of 701 in GA
Homeownership rate77.1%
72nd
U.S. 65.2% · GA 65.7%290th of 693 in GA
Diversity index58.5
69th
U.S. 61.4 · GA 64.9176th of 708 in GA
Self-employed workers10.9%
68th
U.S. 10% · GA 10.1%259th of 704 in GA
Foreign-born residents15.8%
66th
U.S. 14.1% · GA 11.2%73rd of 708 in GA
Average commute28.4 min
65th
U.S. 26.4 min · GA 28.3 min303rd of 684 in GA
Median home value$403,200
63rd
U.S. $332,700 · GA $303,30075th of 661 in GA
Population density2,274/sq mi
60th
U.S. 95/sq mi · GA 190/sq mi86th of 708 in GA
Residents under 1822.5%
54th
U.S. 22% · GA 23.2%352nd of 708 in GA
Veterans6%
52nd
U.S. 6.2% · GA 7.2%434th of 708 in GA
Median age38.8
48th
U.S. 38.9 · GA 37.6402nd of 708 in GA
Unemployment rate4.6%
45th
U.S. 5.2% · GA 5.1%317th of 704 in GA
Rent-burdened renters47.5%
37th
U.S. 51.1% · GA 52.4%350th of 678 in GA
Residents 65 and older14.7%
36th
U.S. 17.2% · GA 15%474th of 708 in GA
Income inequality (Gini)0.418
35th
U.S. 0.483 · GA 0.477434th of 691 in GA
Poverty rate7.4%
28th
U.S. 12.5% · GA 13.4%591st of 694 in GA
Healthcare workers7.8%
25th
U.S. 9.7% · GA 8.2%384th of 704 in GA
Housing vacancy3.6%
17th
U.S. 10.1% · GA 10.3%646th of 694 in GA
Government workers9.6%
16th
U.S. 14.5% · GA 14.3%601st of 704 in GA

Measure	30066	Cobb	GA	U.S.	National percentile	Rank in GA
Broadband accessStrength	97%	96.1%	91%	91%	92nd	45th of 693
Population	61,761	775,208	10,940,407	334,922,499	90th	24th of 708
Tech workers	5.8%	6.2%	4%	3.8%	84th	59th of 704
Median household incomeStrength	$116,074	$102,738	$77,353	$80,734	83rd	40th of 672
Bachelor's degree or higherStrength	53%	50.8%	34.9%	35.7%	83rd	59th of 708
Per capita income	$53,612	$52,646	$40,924	$44,673	78th	62nd of 708
Work from home	20.3%	23.6%	15.9%	15.1%	78th	85th of 706
Median earnings per worker	$61,115	$57,083	$47,066	$49,666	77th	56th of 699
Median gross rent	$1,837	$1,730	$1,393	$1,413	76th	45th of 628
Uninsured rate	10.4%	12%	12.4%	8.4%	73rd	452nd of 701
Homeownership rate	77.1%	67%	65.7%	65.2%	72nd	290th of 693
Diversity index	58.5	68	64.9	61.4	69th	176th of 708
Self-employed workers	10.9%	11.1%	10.1%	10%	68th	259th of 704
Foreign-born residents	15.8%	16.5%	11.2%	14.1%	66th	73rd of 708
Average commute	28.4 min	29.4 min	28.3 min	26.4 min	65th	303rd of 684
Median home value	$403,200	$407,200	$303,300	$332,700	63rd	75th of 661
Population density	2,274/sq mi	2,282/sq mi	190/sq mi	95/sq mi	60th	86th of 708
Residents under 18	22.5%	22.6%	23.2%	22%	54th	352nd of 708
Veterans	6%	6.1%	7.2%	6.2%	52nd	434th of 708
Median age	38.8	37.5	37.6	38.9	48th	402nd of 708
Unemployment rate	4.6%	4.5%	5.1%	5.2%	45th	317th of 704
Rent-burdened renters	47.5%	50.1%	52.4%	51.1%	37th	350th of 678
Residents 65 and older	14.7%	13.7%	15%	17.2%	36th	474th of 708
Income inequality (Gini)	0.418	0.446	0.477	0.483	35th	434th of 691
Poverty rate	7.4%	8.7%	13.4%	12.5%	28th	591st of 694
Healthcare workers	7.8%	7.2%	8.2%	9.7%	25th	384th of 704
Housing vacancy	3.6%	5.9%	10.3%	10.1%	17th	646th of 694
Government workers	9.6%	10.3%	14.3%	14.5%	16th	601st 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

17%

5–17

18–24

13%

25–34

14%

35–44

14%

45–54

14%

55–64

65–74

75+

Median age

38.8

Under 18

22.5%

65 and over

14.7%

Race and ethnicity

White61%
Black15%
Hispanic10%
Asian7%
Native American0.1%
Pacific Islander0.0%
Other1%
Multiracial6%

Diversity index

58.5

U.S. 61.4

Foreign-born

15.8%

U.S. 14.1%

Born in state

38.1%

Language spoken at home (households)

English only

79%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 22,852
Average household size: 2.7
Family households: 72.6%
Married couples: 58.1%
Living alone: 21.2%
Veterans (of adults): 6%
Male / female: 49% / 51%

Income and poverty

Household income distribution

<$25k

$25–50k

12%

$50–75k

10%

$75–100k

12%

$100–150k

23%

$150–200k

14%

$200k+

22%

Median household income

30066

$116,074

Cobb Co.

$102,738

Georgia

$77,353

United States

$80,734

Per capita income

$53,612

U.S. $44,673

Poverty rate

7.4%

U.S. 12.5%

Households earning $150K+

35.3%

U.S. 23%

Income inequality (Gini)

0.418

U.S. 0.483

Housing

Median home value

30066

$403,200

Cobb Co.

$407,200

Georgia

$303,300

United States

$332,700

Median gross rent

30066

$1,837

Cobb Co.

$1,730

Georgia

$1,393

United States

$1,413

Types of housing

Single-family

87%

2–4 units

0.8%

5–19 units

20+ units

Mobile home

Boat, RV, van

0.1%

Housing units: 23,698
Owner-occupied: 77.1%
Vacant: 3.6%
Median year built: 1987
Median rooms: 7.3
Renters paying 30%+ of income: 47.5%
Renters paying 50%+ of income: 21.6%
Home value to income: 3.5× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

68%

Carpooled

Transit

0.4%

Walked

Bicycle

0.2%

Worked from home

20%

Other

Commute time (one way)

<10 min

10–19

22%

20–29

21%

30–44

29%

45–59

11%

60+

Average commute

28.4 min

U.S. 26.4 min

Unemployment

4.6%

U.S. 5.2%

In labor force

69.8%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

15%

Sales

11%

Office and admin

11%

Business and finance

10%

Healthcare

Construction and repair

Education

Computer and math

Transportation and moving

Cleaning and personal care

Food service

Engineering and science

Legal and social services

Arts, media and sports

Production

Police and fire

Farming, fishing and forestry

0.0%

Industries

Professional and technical services

13%

Health care and social assistance

12%

Retail

10%

Finance, insurance and real estate

Education

Manufacturing

Restaurants and hotels

Other services

Construction

Transportation, warehousing and utilities

Admin, support and management

Information

Arts and recreation

Public administration

Wholesale

Agriculture and mining

0.1%

Median earnings per worker

$61,115

U.S. $49,666

Self-employed

10.9%

U.S. 10%

Government workers

9.6%

U.S. 14.5%

Nonprofit workers

8.4%

U.S. 8.8%

Median earnings by type of work

Type of work	30066	U.S.
Management, business, science and arts	$86,422	$74,888
Service	$23,745	$26,804
Sales and office	$45,763	$40,476
Construction and maintenance	$56,516	$49,199
Production and transportation	$29,826	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

16%

Some college

19%

Associate's

Bachelor's

33%

Graduate

20%

High school graduate or higher: 95.1%
Bachelor's degree or higher: 53%
Graduate or professional degree: 19.8%
Households with broadband: 97%
Cable, fiber or DSL: 89.2%
No internet access: 2.2%
Without health insurance: 10.4%
Limited-English households: 1.6%

Geography

City (USPS): Marietta
State: Georgia
County: Cobb County
Center point: 34.0324° N, 84.5052° W
Land area: 27 sq mi
Water area: 0.3 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

Cities and towns within this zip

Marietta7% of zip

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

Zip codes near 30066

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
30062	Marietta, GA	2.6 mi	62,284	$132,631	$491,200
30063	Marietta, GA · PO box	4.6 mi	—	—	—
30144	Kennesaw, GA	4.9 mi	59,661	$88,560	$345,900
30090	Marietta, GA	6 mi	0	—	—
30006	Marietta, GA · PO box	6.1 mi	—	—	—
30068	Marietta, GA	6.1 mi	33,882	$150,101	$599,400
31144	Kennesaw, GA · PO box	6.4 mi	—	—	—
30075	Roswell, GA	6.7 mi	56,263	$157,335	$611,500
30156	Kennesaw, GA · PO box	6.9 mi	—	—	—
30160	Kennesaw, GA · PO box	6.9 mi	—	—	—
30188	Woodstock, GA	6.9 mi	69,518	$106,844	$431,100
30067	Marietta, GA	7.2 mi	47,271	$83,568	$445,900

Zip codes like 30066 elsewhere

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

Questions about 30066

What city is zip code 30066?

30066 is assigned to Marietta, Georgia. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 30066 in?

30066 is in Cobb County, Georgia.

What is the population of 30066?

About 61,761 people live in 30066, according to the Census Bureau's American Community Survey.

What time zone is 30066 in?

30066 is in Eastern Time.

What is the median household income in 30066?

The median household income in 30066 is $116,074.

What zip codes are near 30066?

The closest zip codes to 30066 are 30062, 30063, 30144, 30090, 30006.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 30066, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.