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Cobb County, GA ZIP Codes

Georgia (GA)  ·  28 ZIP codes  ·  9 cities
28
ZIP codes
766,802
population (2021)
+11.4%
pop change since 2010
13067
FIPS code
Cobb County ZIP code map
About Cobb County
Cobb County is located in Georgia and contains 28 ZIP codes across 9 cities and communities. The county's population was 766,802 as of 2021, an increase of 11.4% from 688,078 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Cobb County is 13067.
Population
2021 population766,802
2010 population688,078
Change+11.4%
County details
StateGeorgia
FIPS code13067
TimezoneCentral
Daylight savingYes
Cities in Cobb County
Acworth Atlanta Austell Clarkdale Kennesaw Mableton Marietta Powder Springs Smyrna
ZIP codes for Cobb County, GA (28)
ZIP code City County Map
30006 Marietta Cobb View map
30007 Marietta Cobb View map
30008 Marietta Cobb View map
30060 Marietta Cobb View map
30061 Marietta Cobb View map
30062 Marietta Cobb View map
30063 Marietta Cobb View map
30064 Marietta Cobb View map
30065 Marietta Cobb View map
30066 Marietta Cobb View map
30067 Marietta Cobb View map
30068 Marietta Cobb View map
30069 Marietta Cobb View map
30080 Smyrna Cobb View map
30081 Smyrna Cobb View map
30082 Smyrna Cobb View map
30090 Marietta Cobb View map
30101 Acworth Cobb View map
30106 Austell Cobb View map
30111 Clarkdale Cobb View map
30126 Mableton Cobb View map
30127 Powder Springs Cobb View map
30144 Kennesaw Cobb View map
30152 Kennesaw Cobb View map
30156 Kennesaw Cobb View map
30160 Kennesaw Cobb View map
30168 Austell Cobb View map
30339 Atlanta Cobb View map

Demographics & statistics

770,223
Population
37.5
Median age
$96,490
Median household income
$47,731
Per capita income
$337,224
Median home value
$1,522
Median monthly rent
65.1%
Home ownership
8.8%
Poverty rate
4.8%
Unemployment
202,578
Housing units
47.4%
Bachelor's or higher

Age distribution

Male Female
21,840
Under 5
22,855
23,755
5–9
24,860
24,903
10–14
26,061
25,918
15–19
27,122
25,014
20–24
26,177
54,793
25–34
57,340
52,946
35–44
55,406
52,869
45–54
55,327
24,626
55–59
25,770
21,243
60–64
22,230
30,460
65–74
31,876
13,419
75–84
14,043
4,579
85+
4,791
← Male
Female →

Age summary

GroupCount%
Under 18176,60922.7%
18 and over593,61477.3%
65 and over99,16812.8%
Median age37.5 years

Race & ethnicity

White 47.4%
Black or African American 25.6%
Hispanic or Latino 9.5%
Two or more races 6.8%
Other race 5.5%
Asian 4.9%
American Indian / Alaska Native 0.3%
GroupCount%
White403,46747.4%
Black or African American217,50125.6%
Hispanic or Latino80,9469.5%
Two or more races57,8216.8%
Other race46,7565.5%
Asian41,4214.9%
American Indian / Alaska Native2,8780.3%

Household income

Under $10k 3.3%
$10k–$15k 2.0%
$15k–$25k 4.6%
$25k–$35k 5.7%
$35k–$50k 9.5%
$50k–$75k 16.9%
$75k–$100k 12.8%
$100k–$150k 19.0%
$150k–$200k 10.8%
$200k+ 15.5%
Range% of households
Under $10k3.3%
$10k–$15k2.0%
$15k–$25k4.6%
$25k–$35k5.7%
$35k–$50k9.5%
$50k–$75k16.9%
$75k–$100k12.8%
$100k–$150k19.0%
$150k–$200k10.8%
$200k+15.5%
Median income$96,490

Housing

Home values

Under $50k 2.4%
$50k–$100k 1.4%
$100k–$150k 5.3%
$150k–$200k 10.0%
$200k–$300k 25.7%
$300k–$500k 34.4%
$500k–$1M 18.0%
$1M+ 2.8%

Housing overview

MetricValue
Median home value$337,224
Median rent / month$1,522
Owner occupied65.1%
Renter occupied34.9%
Vacant6.1%
Single-family detached65.5%
Large apartment buildings9.2%
Mobile homes1.2%
Median rooms6.3
Avg household size (owned)2.65

Year built

Era%
2020 or later0.5%
2010–20198.5%
2000–200919.0%
1990–199918.8%
1980–198922.7%
1970–197915.6%
1960–19698.9%
1950–19594.0%
1940–19490.9%
1939 or earlier1.0%

Bedrooms

Size% of units
No bedroom (studio)1.2%
1 bedroom8.5%
2 bedrooms19.6%
3 bedrooms34.9%
4 bedrooms24.1%
5+ bedrooms11.7%

Vehicles per household

Vehicles% of households
No vehicle3.8%
1 vehicle31.4%
2 vehicles42.2%
3 or more22.7%

Heating fuel

Fuel type%
Utility gas67.9%
Electricity30.2%
Propane / LP gas1.2%
Fuel oil0.2%
No fuel used0.4%

Households & families

Household typeCount%
Married-couple family144,96248.3%
Cohabiting couple17,9176.3%
Male householder, no spouse48,18216.7%
Female householder, no spouse81,22228.7%
Households with children under 1895,16232.8%
Households with seniors (65+)70,47024.2%
Average household size2.61

Marital status

StatusMaleFemale
Never married37.3%33.7%
Married51.2%45.6%
Separated1.4%1.6%
Widowed1.7%6.0%
Divorced8.4%13.2%

Education

Less than 9th grade 4.4%
Some HS, no diploma 3.6%
HS graduate 18.5%
Some college, no degree 18.4%
Associate's degree 7.6%
Bachelor's degree 30.0%
Graduate / professional 17.5%
Metric%
HS diploma or higher91.9%
Bachelor's or higher47.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool13,0606.9%
Kindergarten9,6264.8%
Elementary school78,41339.7%
High school43,42121.2%
College / grad school54,92227.5%

Employment

Industry of employment

Education & healthcare 18.8%
Professional & management 17.2%
Retail trade 11.3%
Arts, food & hospitality 9.4%
Finance & real estate 8.5%
Construction 7.7%
Manufacturing 7.6%
Transportation & utilities 5.8%
Other services 4.6%
Information 3.0%
Wholesale trade 3.0%
Public administration 3.0%
Agriculture & mining 0.1%

Occupation

Category%
Management, business & arts47.1%
Service13.6%
Sales & office20.9%
Natural resources & construction7.9%
Production & transportation10.5%

Employment type

Type%
Private sector84.2%
Government9.9%
Self-employed5.7%
Unpaid family workers0.2%

Commute

Method%
Drive alone70.1%
Carpool7.9%
Public transit0.7%
Walk1.1%
Other means2.2%
Avg commute (minutes)29.8

Poverty

All people 8.8%
Under 18 years 11.5%
18 and over 7.9%
Married-couple families 3.4%
Female-led households 13.3%

Income support

Source% of households
Social Security23.1%
Retirement income19.6%
Supplemental Security2.8%
Cash public assistance1.3%
Food stamps / SNAP6.7%

Health indicators

Condition%
High blood pressure29.7%
High cholesterol28.0%
Heart disease4.5%
Stroke2.3%
Asthma8.8%
Arthritis20.2%
Kidney disease2.4%
Pulmonary disease4.6%
Cancer5.0%
Behavior / access%
Binge drinking17.0%
No physical activity21.6%
Less than 7 hrs sleep34.7%
Fair or poor health12.6%
Poor mental health14.8%
Poor physical health8.4%
No health insurance19.4%
Visited doctor (checkup)74.4%
Visited dentist64.1%
Cholesterol screening90.5%
Teeth loss11.2%

Veterans & disability

VeteransCount%
Civilian veterans38,8606.5%
Disability%
Any disability9.1%
Under 183.6%
18–64 years7.1%
65 and over29.0%

Health insurance coverage

Type%
Private insurance72.2%
Public insurance23.7%
Uninsured under 198.8%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only725,52894.2%
Spanish52,1087.7%
Other Indo-European33,7505.2%
Asian & Pacific Islander9,9491.3%
Other languages6,8540.9%

Place of birth & citizenship

OriginCount%
Native born (US)650,70384.0%
Born in same state636,45082.2%
Born in different state302,98739.3%
Foreign born14,2531.8%
Naturalized citizen119,52016.0%
Not a US citizen57,76549.1%

Ancestry

AncestryCount%
French84,97311%
Italian59,4577.7%
Arab35,8984.7%
English4,7500.6%
Polish3,1840.4%
AncestryCount%
Irish1,7910.2%
German1,7150.2%
Dutch1,4390.2%
Norwegian1,2310.2%

Technology access

Metric% of households
Computer access38.4%
Internet access97.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Explore more Georgia ZIP codes
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