Twin City, GA demographics:
population, income, and more

Total population
2,075
4.6% year-over-year change
Median household income
$39,893/yr
7.0% year-over-year change
Housing units
829
8.7% year-over-year change

Twin City population

How many people live in Twin City

Twin City is home to 2,075 residents, according to the most recent Census data. Gender-wise, 51.4% of Twin City locals are male, and 48.6% are female.

Total population
2,075
4.6% year-over-year change
Gender ratio
Male
51.4%
1,066
Female
48.6%
1,009
Value Percent YoY change
Male 1,066 51.4% 3.0%
Female 1,009 48.6% 6.4%
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 Twin City is 44, with the population distributed as follows: about 8.3% are children under 15, then 11.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 31% of the population, while another 29.9% fall into the 45 to 64 bracket. Finally, around 18.8% are 65 or older.

Median age
43.9
Age breakdown
Under 15
8.3%
15 to 24
11.9%
25 to 44
31%
45 to 64
29.9%
Over 65
18.8%
Value Percent YoY change
Under 15 173 8.3% -10.4%
15 to 24 247 11.9% -1.6%
25 to 44 643 31% 13.2%
45 to 64 621 29.9% 4.9%
Over 65 391 18.8% 3.2%
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 Twin City, 97.4% of the population are US-born citizens, while 2.6% have gained naturalized citizenship. As for race, 45% of locals are Caucasian, 51.3% are African American and 0.2% have Asian roots. There’s also a share of 3.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.4%
Non-U.S.-born citizens
2.6%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 2,021 97.4% 2.4%
Non-U.S.-born citizens 54 2.6% 500.0%
Racial breakdown
White
45%
Black or African American
51.3%
American Indian and Alaska Native
0%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.5%
Other
0.1%
Value Percent
White 933 45%
Black or African American 1,064 51.3%
Asian 4 0.2%
Two or more races 72 3.5%
Other 2 0.1%

Households in Twin City

A peek inside Twin City households

Twin City has 742 households, with an average of 2 members in each. Of these, 57% are families, while the remaining 43% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
742
15.9% year-over-year change
Average people per household
2
Non-family households
319
Family households
423
Value Percent YoY change
Non-family households 319 43% 39.9%
Family households 423 57% 2.7%
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 Twin City

The housing landscape of Twin City

Twin City's housing consists of 829 units, with 43.8% 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 46.6% of the housing landscape.

Housing units
829
8.7% year-over-year change
Housing types
Value Percent
1 unit, detached 363 43.8%
2 units 23 2.8%
3 or 4 units 57 6.9%
Mobile home 386 46.6%
Homes built since 2020
0
% year-over-year change

The age of buildings in Twin City

In Twin City, the median construction year is 1979. About 7.2% of homes were built before the 1940s, with another 6.6% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 60 7.2% -27.7%
Built between 1940 and 1949 55 6.6% 48.6%
Built between 1950 and 1959 38 4.6% -2.6%
Built between 1960 and 1969 50 6% 13.6%
Built between 1970 and 1979 223 26.9% 10.4%
Built between 1980 and 1989 150 18.1% -21.9%
Built between 1990 and 1999 76 9.2% -24.0%
Built between 2000 and 2009 176 21.2% 170.8%
Built between 2010 and 2019 1 0.1% 0.0%
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.

Twin City occupancy rates

Out of the 742 occupied housing units in Twin City, 55.9% are owner-occupied, while 44.1% are lived in by tenants. Meanwhile, 10.5% of all homes on the local market sit vacant.

Occupied housing units
742
15.9% year-over-year change
Occupancy breakdown
Renter occupied
327
Owner occupied
415
Value Percent YoY
change
Renter occupied 327 44.1% -1.8%
Owner occupied 415 55.9% 35.2%
Unoccupied housing units
10.5%
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.

Twin City housing costs

Housing costs in Twin City come to a median of $673 per month, while tenants specifically pay a median gross rent of $680.

Median housing costs per month
$673/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 Twin City
$680/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 Twin City

Twin City education at a glance

About 59.5% of the population in Twin City went to high school, while 21.4% pursued college studies. Another 5.3% earned an associate degree and 2.8% hold a bachelor’s. Meanwhile, 3.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 143 7.8% 88.2%
High school diploma 1,087 59.5% -5.7%
College diploma 390 21.4% 61.8%
Associate degree 96 5.3% 5.5%
Bachelor's degree 52 2.8% 52.9%
Graduate degree 58 3.2% -30.9%
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 Twin City

How much people earn in Twin City

The average annual household income in Twin City was $52,469 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.3% change from the previous year. At the same time, the median income stood at $39,893, reflecting a +7% shift over the same period.

Average household income in Twin City
$52,469/year
0.3% year-over-year change
Median household income in Twin City
$39,893/year
7.0% year-over-year change

Twin City income by age

In Twin City, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $63,125. Those with someone between 45 and 64 in charge, often well established professionally, earn $61,389 overall. Overall, 67.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $63,125 18.5%
45 - 64 $61,389 73.7%
Over 65 $34,231 -4.4%
Above poverty level
1,146
Below poverty level
562
Value Percent YoY
change
Above poverty level 1,146 67.1% 2.2%
Below poverty level 562 32.9% 18.1%

Employment in Twin City

Workforce and job types in Twin City

The job market in Twin City is powered by 693 working residents, spread across a range of industries and roles. 72.9% of the working population are employed in professional or administrative positions, while 27.1% are in hands-on or service-based jobs. Also, 9.7% run their own businesses, 71.6% are employed by private companies, and 17% work in the public sector.

Workforce demographics

Working population
693
25.8% year-over-year change
White collar
505
Blue collar
188
Value Percent YoY change
White collar 505 72.9% 42.2%
Blue collar 188 27.1% -4.1%
Employer type
Self employees
9.7%
Private companies
71.6%
Governmental workers
17%
Not for profit companies
1.7%
Value Percent YoY change
Self employees 67 9.7% 31.4%
Private companies 496 71.6% 36.3%
Governmental workers 118 17% -4.8%
Not for profit companies 12 1.7% 0.0%
Unemployment rate
4.2%
-58.3% year-over-year change

Available workforce

The unemployment rate in Twin City stands at 4.2%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Twin City

How people get around in Twin City

Commuting methods vary: 96% of residents travel by personal vehicle and 0.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 628 96% 27.1%
Walk 2 0.3% 0.0%
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 Twin City by zipcode?

Zipcode Population Number of households Median income Average income
30471 4,718 1,745 $42,236 $51,881

Explore more communities

FAQs about Twin City demographics 

What is the total population of Twin City?

Twin City has a total population of 2,075 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 +4.6% compared to a year ago.

What is the gender ratio in Twin City?

The gender ratio in Twin City is as follows:
  • 51.4% males (1,066 residents)
  • 48.6% females (1,009 residents)

What is the median age in Twin City?

The median age in Twin City is 43.9.

What is the age distribution of the population in Twin City?

The age distribution in Twin City is as follows:
  • Under 15: 8.3% (173 residents)
  • Ages 15-24: 11.9% (247 residents)
  • Ages 25-44: 31% (643 residents)
  • Ages 45-64: 29.9% (621 residents)
  • Over 65: 18.8% (391 residents)

What is the racial and ethnic makeup of Twin City?

The racial and ethnic makeup of Twin City is as follows:
  • White: 45% (933 residents)
  • Black or African American: 51.3% (1,064 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.2% (4 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.5% (72 residents)
  • Other: 0.1% (2 residents)

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

U.S.-born citizens represent 97.4% of the population in Twin City.

How many housing units are there in Twin City?

There are 829 housing units in Twin City, reflecting a +8.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Twin City has a total of 742 households, with an average of 2 people in each.

What is the median household income in Twin City?

Twin City has a median household income of $39,893, representing a +7.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Twin City?

The employment rate is 95.8% in Twin City, with a workforce of 693 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 72.9% (505 residents)
  • Blue-collar workers: 27.1% (188 residents)

Places of employment:
  • Self-employed: 9.7% (67 residents)
  • Private companies: 71.6% (496 residents)
  • Governmental workers: 17% (118 residents)
  • Not-for-profit companies: 1.7% (12 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