Cobb, GA demographics:
population, income, and more

Total population
543
-4.7% year-over-year change
Median household income
$60,000/yr
38.1% year-over-year change
Housing units
572
-7.1% year-over-year change

Cobb population

How many people live in Cobb

Cobb is home to 543 residents, according to the most recent Census data. Gender-wise, 67.4% of Cobb locals are male, and 32.6% are female.

Total population
543
-4.7% year-over-year change
Gender ratio
Male
67.4%
366
Female
32.6%
177
Value Percent YoY change
Male 366 67.4% -5.4%
Female 177 32.6% -3.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Cobb is 63, with the population distributed as follows: about 1.7% are children under 15, then 5% are in the 15 to 24 age group. Adults between 25 and 44 make up 16.2% of the population, while another 40.9% fall into the 45 to 64 bracket. Finally, around 36.3% are 65 or older.

Median age
62.7
Age breakdown
Under 15
1.7%
15 to 24
5%
25 to 44
16.2%
45 to 64
40.9%
Over 65
36.3%
Value Percent YoY change
Under 15 9 1.7% N/A
15 to 24 27 5% -41.3%
25 to 44 88 16.2% -20.7%
45 to 64 222 40.9% 48.0%
Over 65 197 36.3% -25.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Cobb, 93.9% of the population are US-born citizens, while 6.1% have gained naturalized citizenship. There’s also a share of 2.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.9%
Non-U.S.-born citizens
6.1%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 510 93.9% -7.4%
Non-U.S.-born citizens 33 6.1% 73.7%
Racial breakdown
White
94.5%
Black or African American
3.1%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.4%
Other
0%
Value Percent
White 513 94.5%
Black or African American 17 3.1%
Two or more races 13 2.4%

Households in Cobb

A peek inside Cobb households

Cobb has 306 households, with an average of 2 members in each. Of these, 60.5% are families, while the remaining 39.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
306
-13.8% year-over-year change
Average people per household
2
Non-family households
121
Family households
185
Value Percent YoY change
Non-family households 121 39.5% -33.5%
Family households 185 60.5% 6.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Cobb

The housing landscape of Cobb

Cobb's housing consists of 572 units, with 69.9% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 27.4% of the housing landscape.

Housing units
572
-7.1% year-over-year change
Housing types
Value Percent
1 unit, detached 400 69.9%
10 to 19 units 15 2.6%
Mobile home 157 27.4%
Homes built since 2020
% year-over-year change

The age of buildings in Cobb

In Cobb, the median construction year is 1979. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1950 and 1959 95 16.6% -22.8%
Built between 1960 and 1969 70 12.2% -1.4%
Built between 1970 and 1979 133 23.2% 2.3%
Built between 1980 and 1989 129 22.6% -3.0%
Built between 1990 and 1999 48 8.4% -37.7%
Built between 2000 and 2009 64 11.2% 52.4%
Built between 2010 and 2019 33 5.8% N/A
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Cobb occupancy rates

Out of the 306 occupied housing units in Cobb, 71.9% are owner-occupied, while 28.1% are lived in by tenants. Meanwhile, 46.5% of all homes on the local market sit vacant.

Occupied housing units
306
-13.8% year-over-year change
Occupancy breakdown
Renter occupied
86
Owner occupied
220
Value Percent YoY
change
Renter occupied 86 28.1% -5.5%
Owner occupied 220 71.9% -16.7%
Unoccupied housing units
46.5%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Cobb housing costs

Housing costs in Cobb come to a median of $715 per month, while tenants specifically pay a median gross rent of $1,250.

Median housing costs per month
$715/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Cobb
$1,250/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Cobb

Cobb education at a glance

About 30.2% of the population in Cobb went to high school, while 30.5% pursued college studies. Another 7.1% earned an associate degree and 20.2% hold a bachelor’s. Meanwhile, 11% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 5 0.9% -50.0%
High school diploma 161 30.2% -23.7%
College diploma 163 30.5% 9.4%
Associate degree 38 7.1% 192.3%
Bachelor's degree 108 20.2% -20.6%
Graduate degree 59 11% 15.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Cobb

How much people earn in Cobb

The average annual household income in Cobb was $81,693 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +19.7% change from the previous year. At the same time, the median income stood at $60,000, reflecting a +38.1% shift over the same period.

Average household income in Cobb
$81,693/year
19.7% year-over-year change
Median household income in Cobb
$60,000/year
38.1% year-over-year change

Cobb income by age

Overall, 90.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
485
Below poverty level
49
Value Percent YoY
change
Above poverty level 485 90.8% 3.0%
Below poverty level 49 9.2% -50.5%

Employment in Cobb

Workforce and job types in Cobb

76.5% of the working population are employed in professional or administrative positions, while 23.5% are in hands-on or service-based jobs. Also, 33.7% run their own businesses, 46.6% are employed by private companies, and 19.7% work in the public sector.

Workforce demographics

White collar
225
Blue collar
69
Value Percent YoY change
White collar 225 76.5% 29.3%
Blue collar 69 23.5% -21.6%
Employer type
Self employees
33.7%
Private companies
46.6%
Governmental workers
19.7%
Not for profit companies
0%
Value Percent YoY change
Self employees 99 33.7% 22.2%
Private companies 137 46.6% 19.1%
Governmental workers 58 19.7% -12.1%

Transportation in Cobb

How people get around in Cobb

Means of transportation
Value Percent YoY change
Car 218 95.6% 17.2%
Bicycle 10 4.4% N/A
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Cobb by zipcode?

Zipcode Population Number of households Median income Average income
31735 543 306 $60,000 $81,715

Explore more communities

FAQs about Cobb demographics 

What is the total population of Cobb?

Cobb has a total population of 543 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -4.7% compared to a year ago.

What is the gender ratio in Cobb?

The gender ratio in Cobb is as follows:
  • 67.4% males (366 residents)
  • 32.6% females (177 residents)

What is the median age in Cobb?

The median age in Cobb is 62.7.

What is the age distribution of the population in Cobb?

The age distribution in Cobb is as follows:
  • Under 15: 1.7% (9 residents)
  • Ages 15-24: 5% (27 residents)
  • Ages 25-44: 16.2% (88 residents)
  • Ages 45-64: 40.9% (222 residents)
  • Over 65: 36.3% (197 residents)

What is the racial and ethnic makeup of Cobb?

The racial and ethnic makeup of Cobb is as follows:
  • White: 94.5% (513 residents)
  • Black or African American: 3.1% (17 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0% ( residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.4% (13 residents)
  • Other: 0% ( residents)

What percentage of the population in Cobb are U.S.-born citizens?

U.S.-born citizens represent 93.9% of the population in Cobb.

How many housing units are there in Cobb?

There are 572 housing units in Cobb, reflecting a -7.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Cobb and what is the average household size?

Cobb has a total of 306 households, with an average of 2 people in each.

What is the median household income in Cobb?

Cobb has a median household income of $60,000, representing a +38.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Cobb?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.5% (225 residents)
  • Blue-collar workers: 23.5% (69 residents)

Places of employment:
  • Self-employed: 33.7% (99 residents)
  • Private companies: 46.6% (137 residents)
  • Governmental workers: 19.7% (58 residents)
  • Not-for-profit companies: 0% ( residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025