Colonial, Atlanta, GA demographics:
population, income, and more

Total population
3,196
6.8% year-over-year change
Median household income
$114,072/yr
1.9% year-over-year change
Housing units
2,118
4.7% year-over-year change

Colonial population

How many people live in Colonial

Colonial is home to 3,196 residents, according to the most recent Census data. Gender-wise, 55% of Colonial locals are male, and 45% are female.

Total population
3,196
6.8% year-over-year change
Gender ratio
Male
55%
1,757
Female
45%
1,439
Value Percent YoY change
Male 1,757 55% 7.9%
Female 1,439 45% 5.5%
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 Colonial is 33, with the population distributed as follows: about 5.9% are children under 15, then 16.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 45.7% of the population, while another 22.6% fall into the 45 to 64 bracket. Finally, around 9.5% are 65 or older.

Median age
32.9
Age breakdown
Under 15
5.9%
15 to 24
16.4%
25 to 44
45.7%
45 to 64
22.6%
Over 65
9.5%
Value Percent YoY change
Under 15 188 5.9% 13.9%
15 to 24 523 16.4% 13.0%
25 to 44 1,461 45.7% 4.8%
45 to 64 721 22.6% 4.6%
Over 65 303 9.5% 7.5%
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 Colonial, 82.4% of the population are US-born citizens, while 7.8% have gained naturalized citizenship. At the same time, 9.8% of residents are non-citizens. As for race, 62.1% of locals are Caucasian, 15.4% are African American and 10.1% have Asian roots. Another 0.3% are Indigenous American, 0.3% are Pacific Islanders, while 2.5% identify as another race. There’s also a share of 9.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
82.4%
Non-U.S.-born citizens
7.8%
Non-citizens
9.8%
Value Percent YoY change
U.S.-born citizens 2,633 82.4% 5.6%
Non-U.S.-born citizens 251 7.8% 11.1%
Non-citizens 312 9.8% 14.3%
Racial breakdown
White
62.1%
Black or African American
15.4%
American Indian and Alaska Native
0.3%
Asian
10.1%
Native Hawaiian and other Pacific Islander
0.3%
Two or more races
9.3%
Other
2.5%
Value Percent
White 1,985 62.1%
Black or African American 494 15.4%
American Indian and Alaska Native 10 0.3%
Asian 322 10.1%
Native Hawaiian and other Pacific Islander 10 0.3%
Two or more races 296 9.3%
Other 80 2.5%

Households in Colonial

A peek inside Colonial households

Colonial has 1,922 households, with an average of 2 members in each. Of these, 29.8% are families, while the remaining 70.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,922
3.6% year-over-year change
Average people per household
2
Non-family households
1,351
Family households
572
Value Percent YoY change
Non-family households 1,351 70.3% 0.8%
Family households 572 29.8% 10.8%
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 Colonial

The housing landscape of Colonial

Colonial's housing consists of 2,118 units, with 12.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.1% and offer a more compact, shared living style.

Housing units
2,118
4.7% year-over-year change
Housing types
Value Percent
1 unit, detached 261 12.3%
1 unit, attached 66 3.1%
2 units 19 0.9%
3 or 4 units 54 2.6%
5 to 9 units 92 4.4%
10 to 19 units 130 6.1%
20 to 49 units 150 7.1%
50 or more units 1,340 63.3%
Mobile home 1 0%
Boat, RV, van, etc. 4 0.2%
Homes built since 2020
81
55.8% year-over-year change

The age of buildings in Colonial

In Colonial, the median construction year is 2002. About 10% of homes were built before the 1940s, with another 3% going up by 1949. Most development happened in the second half of the 20th century. Then, 20.3% of homes were added from 2000 to 2009, 28.9% between 2010 and 2019, and 3.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 211 10% 9.3%
Built between 1940 and 1949 64 3% -7.2%
Built between 1950 and 1959 66 3.1% -4.3%
Built between 1960 and 1969 120 5.7% 25.0%
Built between 1970 and 1979 88 4.2% -8.3%
Built between 1980 and 1989 168 7.9% -9.7%
Built between 1990 and 1999 277 13.1% 0.0%
Built between 2000 and 2009 430 20.3% 1.2%
Built between 2010 and 2019 613 28.9% 9.9%
Built in 2020 or later 81 3.8% 55.8%
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.

Colonial occupancy rates

Out of the 1,922 occupied housing units in Colonial, 43.8% are owner-occupied, while 56.2% are lived in by tenants. Meanwhile, 9.3% of all homes on the local market sit vacant.

Occupied housing units
1,922
3.6% year-over-year change
Occupancy breakdown
Renter occupied
1,081
Owner occupied
841
Value Percent YoY
change
Renter occupied 1,081 56.2% 7.2%
Owner occupied 841 43.8% -0.8%
Unoccupied housing units
9.3%
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.

Colonial housing costs

Housing costs in Colonial come to a median of $2,202 per month, while tenants specifically pay a median gross rent of $2,195.

Median housing costs per month
$2,202/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 Colonial
$2,195/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 Colonial

Colonial education at a glance

About 9.2% of the population in Colonial went to high school, while 9.2% pursued college studies. Another 2.7% earned an associate degree and 42.6% hold a bachelor’s. Meanwhile, 36% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 8 0.3% 14.3%
High school diploma 273 9.2% 14.7%
College diploma 271 9.2% 7.1%
Associate degree 80 2.7% -3.6%
Bachelor's degree 1,261 42.6% 4.6%
Graduate degree 1,065 36% 6.4%
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 Colonial

How much people earn in Colonial

The average annual household income in Colonial was $166,005 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3% change from the previous year. At the same time, the median income stood at $114,072, reflecting a +2% shift over the same period.

Average household income in Colonial
$166,005/year
3.0% year-over-year change
Median household income in Colonial
$114,072/year
1.9% year-over-year change

Colonial income by age

In Colonial, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $119,457. Those with someone between 45 and 64 in charge, often well established professionally, earn $174,056 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $43,137, while those led by someone over 65, many of whom may be retired, have about $91,708 in earnings. Overall, 90.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $43,137 7.8%
25 - 44 $119,457 2.4%
45 - 64 $174,056 8.7%
Over 65 $91,708 -2.5%
Above poverty level
2,830
Below poverty level
303
Value Percent YoY
change
Above poverty level 2,830 90.3% 7.1%
Below poverty level 303 9.7% 4.1%

Employment in Colonial

Workforce and job types in Colonial

94.4% of the working population are employed in professional or administrative positions, while 5.6% are in hands-on or service-based jobs. Also, 10.4% run their own businesses, 68.5% are employed by private companies, and 11.4% work in the public sector.

Workforce demographics

White collar
2,198
Blue collar
130
Value Percent YoY change
White collar 2,198 94.4% 4.1%
Blue collar 130 5.6% 16.1%
Employer type
Self employees
10.4%
Private companies
68.5%
Governmental workers
11.4%
Not for profit companies
9.8%
Value Percent YoY change
Self employees 241 10.4% -1.2%
Private companies 1,593 68.5% 5.0%
Governmental workers 265 11.4% 4.7%
Not for profit companies 228 9.8% 8.6%

Transportation in Colonial

How people get around in Colonial

In Colonial, the average commute time is 2 minutes. Commuting methods vary: 82.3% of residents travel by personal vehicle and 12.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
2 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 1,164 82.3% 3.9%
Taxicab 11 0.8% 120.0%
Bus or trolleybus 44 3.1% 18.9%
Bicycle 22 1.6% -12.0%
Walk 174 12.3% 1.8%
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 Colonial by zipcode?

Zipcode Population Number of households Median income Average income
30309 32,479 19,535 $114,072 $167,406

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FAQs about Colonial demographics 

What is the total population of Colonial?

Colonial has a total population of 3,196 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 +6.8% compared to a year ago.

What is the gender ratio in Colonial?

The gender ratio in Colonial is as follows:
  • 55% males (1,757 residents)
  • 45% females (1,439 residents)

What is the median age in Colonial?

The median age in Colonial is 32.9.

What is the age distribution of the population in Colonial?

The age distribution in Colonial is as follows:
  • Under 15: 5.9% (188 residents)
  • Ages 15-24: 16.4% (523 residents)
  • Ages 25-44: 45.7% (1,461 residents)
  • Ages 45-64: 22.6% (721 residents)
  • Over 65: 9.5% (303 residents)

What is the racial and ethnic makeup of Colonial?

The racial and ethnic makeup of Colonial is as follows:
  • White: 62.1% (1,985 residents)
  • Black or African American: 15.4% (494 residents)
  • American Indian and Alaska Native: 0.3% (10 residents)
  • Asian: 10.1% (322 residents)
  • Native Hawaiian and Other Pacific Islander: 0.3% (10 residents)
  • Two or More Races: 9.3% (296 residents)
  • Other: 2.5% (80 residents)

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

U.S.-born citizens represent 82.4% of the population in Colonial.

How many housing units are there in Colonial?

There are 2,118 housing units in Colonial, reflecting a +4.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Colonial has a total of 1,922 households, with an average of 2 people in each.

What is the median household income in Colonial?

Colonial has a median household income of $114,072, representing a +1.9% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Colonial?

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

Job types:
  • White-collar workers: 94.4% (2,198 residents)
  • Blue-collar workers: 5.6% (130 residents)

Places of employment:
  • Self-employed: 10.4% (241 residents)
  • Private companies: 68.5% (1,593 residents)
  • Governmental workers: 11.4% (265 residents)
  • Not-for-profit companies: 9.8% (228 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