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Georgia ZIP Codes
Cobb County
Marietta, GA
30067
30067 ZIP Code — Marietta, GA
Cobb County, Georgia
ZIP code 30067 is located in
Marietta ,
Georgia ,
within Cobb County .
It covers approximately 14.37 square miles and serves a population of
46,595 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 770/678 .
About ZIP code 30067
The housing stock consists of a mix of housing types. Most homes were built in the 1980s, giving the area an established character. Median home value is $399,800. Renters make up the majority at 58%, typical of denser urban areas.
The gap between median ($72,083) and mean household income suggests income inequality — a small number of higher earners pull the average up.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.
Educational attainment is high — 52% of residents hold a bachelor's degree or higher, well above the national average of 33%.
19% of residents lack health insurance, above the national average.
30067 ZIP code map
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Cities in ZIP code 30067
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
46,595
Population density
3,243 / sq mi
State FIPS
13
County FIPS
067
Geography
Land area
14.37 sq mi
Water area
0.27 sq mi
Latitude
33.9332
Longitude
-84.4629
Timezone
Eastern (ET)
Area code
770/678
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
40.3%
29.6%
41.5%
$50k – $100k
30.6%
30.9%
30.3%
$100k – $200k
18.1%
27.8%
21.2%
Over $200k
11.0%
11.7%
7.1%
Demographics & statistics
$72,083
Median household income
$399,800
Median home value
$1,484
Median monthly rent
52.4%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 10,397 22.3%
18 and over 36,198 77.7%
65 and over 5,361 11.5%
Median age 33.4 years
Race & ethnicity
Black or African American
24%
American Indian / Alaska Native
0.5%
Native Hawaiian / Pacific Islander
0.1%
Group Count %
White 21,032 39.3%
Black or African American 12,866 24%
Hispanic or Latino 6,939 13%
Two or more races 4,418 8.3%
Other race 4,221 7.9%
Asian 3,735 7%
American Indian / Alaska Native 282 0.5%
Native Hawaiian / Pacific Islander 41 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
40.3%
29.6%
41.5%
$50k – $100k
30.6%
30.9%
30.3%
$100k – $200k
18.1%
27.8%
21.2%
Over $200k
11.0%
11.7%
7.1%
Range % of households
Under $10k 5.8%
$10k–$15k 3.1%
$15k–$25k 4.8%
$25k–$35k 7.3%
$35k–$50k 12.9%
$50k–$75k 18.1%
$75k–$100k 13.0%
$100k–$150k 13.8%
$150k–$200k 7.7%
$200k+ 13.5%
Median income $72,083
Housing
Housing overview
Metric Value
Median home value $399,800
Median rent / month $1,484
Owner occupied 41.6%
Renter occupied 58.4%
Vacant 8.5%
Single-family detached 32.5%
Large apartment buildings 17.0%
Mobile homes 0.0%
Median rooms 5.0
Avg household size (owned) 2.53
Year built
Era %
2020 or later 0.3%
2010–2019 4.6%
2000–2009 6.7%
1990–1999 11.1%
1980–1989 33.1%
1970–1979 30.8%
1960–1969 7.8%
1950–1959 4.6%
1940–1949 0.4%
1939 or earlier 0.7%
Bedrooms
Size % of units
No bedroom (studio) 1.6%
1 bedroom 17.5%
2 bedrooms 37.7%
3 bedrooms 22.2%
4 bedrooms 12.1%
5+ bedrooms 8.9%
Vehicles per household
Vehicles % of households
No vehicle 7.1%
1 vehicle 41.2%
2 vehicles 36.5%
3 or more 15.2%
Heating fuel
Fuel type %
Utility gas 64.0%
Electricity 32.4%
Propane / LP gas 2.1%
Fuel oil 1.0%
Solar 0.1%
No fuel used 0.4%
Households & families
Household type Count %
Married-couple family 7,328 38.0%
Cohabiting couple 1,559 8.1%
Male householder, no spouse 4,718 24.5%
Female householder, no spouse 5,688 29.5%
Households with children under 18 5,771 29.9%
Households with seniors (65+) 3,594 18.6%
Average household size 2.41
Marital status
Status Male Female
Never married 45.5% 40.4%
Married 43.4% 41.6%
Separated 1.1% 1.6%
Widowed 1.0% 4.0%
Divorced 9.1% 12.4%
Education
Some college, no degree
16.8%
Graduate / professional
19.3%
Metric %
HS diploma or higher 92.9%
Bachelor's or higher 52.4%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 803 6.5%
Kindergarten 564 4.6%
Elementary school 4,435 36.1%
High school 2,405 19.6%
College / grad school 4,093 33.3%
Employment
Industry of employment
Education & healthcare
18.9%
Professional & management
17.7%
Arts, food & hospitality
10.2%
Finance & real estate
8.6%
Transportation & utilities
4.7%
Public administration
2.7%
Occupation
Category %
Management, business & arts 46.5%
Service 17.3%
Sales & office 19.9%
Natural resources & construction 8.2%
Production & transportation 8.0%
Employment type
Type %
Private sector 84.9%
Government 7.7%
Self-employed 7.3%
Unpaid family workers 0.1%
Commute
Method %
Drive alone 66.8%
Carpool 7.0%
Public transit 0.7%
Walk 1.7%
Work from home 17.8%
Other means 6.0%
Avg commute (minutes) 27.7
Poverty
Married-couple families
4.9%
Female-led households
11.5%
Income support
Source % of households
Social Security 18.2%
Retirement income 13.2%
Supplemental Security 1.4%
Cash public assistance 1.8%
Food stamps / SNAP 4.6%
Health indicators
Condition %
Obesity 33.7%
High blood pressure 27.5%
High cholesterol 26.5%
Diabetes 7.9%
Heart disease 3.9%
Stroke 2.0%
Asthma 8.8%
Arthritis 17.9%
Kidney disease 2.1%
Pulmonary disease 4.0%
Cancer 4.5%
Behavior / access %
Smoking 14.1%
Binge drinking 17.3%
No physical activity 20.7%
Less than 7 hrs sleep 34.8%
Depression 18.1%
Fair or poor health 11.7%
Poor mental health 15.0%
Poor physical health 7.7%
No health insurance 19.7%
Visited doctor (checkup) 73.8%
Visited dentist 63.6%
Cholesterol screening 89.7%
Teeth loss 8.4%
Veterans & disability
Veterans Count %
Civilian veterans 1,855 5.1%
Disability %
Any disability 6.4%
Under 18 2.0%
18–64 years 5.4%
65 and over 20.9%
Health insurance coverage
Type %
Private insurance 66.9%
Public insurance 22.2%
No insurance 18.9%
Uninsured under 19 13.3%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 43,645 93.7%
Spanish 5,177 11.9%
Other Indo-European 1,854 4.2%
Asian & Pacific Islander 2,626 6.0%
Other languages 564 1.3%
Place of birth & citizenship
Origin Count %
Native born (US) 35,272 75.7%
Born in same state 34,396 73.8%
Born in different state 14,405 30.9%
Foreign born 876 1.9%
Naturalized citizen 11,323 24.3%
Not a US citizen 3,771 33.3%
Ancestry
Ancestry Count %
French 4,366 9.4%
Italian 3,024 6.5%
Arab 1,569 3.4%
Polish 190 0.4%
English 157 0.3%
Ancestry Count %
Irish 104 0.2%
German 101 0.2%
Dutch 79 0.2%
Norwegian 12 0%
Technology access
Metric % of households
Computer access 41.4%
Internet access 97.5%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 30067
What city is ZIP code 30067 in?
ZIP code 30067 is primarily assigned to Marietta, Georgia.
What county is ZIP code 30067 in?
ZIP code 30067 falls within Cobb County, Georgia.
Is ZIP code 30067 mostly rentals?
58% of occupied units in ZIP code 30067 are renter-occupied.
How educated is the population of ZIP code 30067?
52% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the typical home value in ZIP code 30067?
The median home value in ZIP code 30067 is $399,800.
What is the population of ZIP code 30067?
ZIP code 30067 has an estimated population of 46,595 residents, with a density of 3,243 people per square mile.
What timezone is ZIP code 30067 in?
ZIP code 30067 observes the EST timezone.
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