Jefferson County, GA demographics:
population, income, and more

Total population
15,341
-0.8% year-over-year change
Median household income
$53,014/yr
13.9% year-over-year change
Housing units
7,172
0.1% year-over-year change

Jefferson County population

How many people live in Jefferson County

Jefferson County is home to 15,341 residents, according to the most recent Census data. Gender-wise, 48.3% of Jefferson County locals are male, and 51.7% are female.

Total population
15,341
-0.8% year-over-year change
Gender ratio
Male
48.3%
7,403
Female
51.7%
7,938
Value Percent YoY change
Male 7,403 48.3% -1.7%
Female 7,938 51.7% -0.0%
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 Jefferson County is 41, with the population distributed as follows: about 18.2% are children under 15, then 13.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.9% of the population, while another 24.6% fall into the 45 to 64 bracket. Finally, around 18.7% are 65 or older.

Median age
40.9
Age breakdown
Under 15
18.2%
15 to 24
13.6%
25 to 44
24.9%
45 to 64
24.6%
Over 65
18.7%
Value Percent YoY change
Under 15 2,799 18.2% -2.5%
15 to 24 2,086 13.6% 1.1%
25 to 44 3,819 24.9% 0.6%
45 to 64 3,772 24.6% -2.3%
Over 65 2,865 18.7% -0.3%
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 Jefferson County, 95.8% of the population are US-born citizens, while 1.4% have gained naturalized citizenship. At the same time, 2.7% of residents are non-citizens. There’s also a share of 3.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95.8%
Non-U.S.-born citizens
1.4%
Non-citizens
2.7%
Value Percent YoY change
U.S.-born citizens 14,705 95.8% -1.4%
Non-U.S.-born citizens 221 1.4% -10.5%
Non-citizens 415 2.7% 36.1%
Racial breakdown
White
41.2%
Black or African American
52.8%
American Indian and Alaska Native
0.5%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.3%
Other
2.2%
Value Percent
White 6,321 41.2%
Black or African American 8,098 52.8%
American Indian and Alaska Native 72 0.5%
Asian 6 0%
Two or more races 511 3.3%
Other 333 2.2%

Households in Jefferson County

A peek inside Jefferson County households

Jefferson County has 5,751 households, with an average of 3 members in each. Of these, 71.9% are families, while the remaining 28.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,751
-1.5% year-over-year change
Average people per household
3
Non-family households
1,614
Family households
4,137
Value Percent YoY change
Non-family households 1,614 28.1% -6.7%
Family households 4,137 71.9% 0.7%
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 Jefferson County

The housing landscape of Jefferson County

Jefferson County's housing consists of 7,172 units, with 64.8% 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 28.3% of the housing landscape.

Housing units
7,172
0.1% year-over-year change
Housing types
Value Percent
1 unit, detached 4,646 64.8%
1 unit, attached 3 0%
2 units 193 2.7%
3 or 4 units 86 1.2%
5 to 9 units 105 1.5%
10 to 19 units 85 1.2%
20 to 49 units 15 0.2%
Mobile home 2,031 28.3%
Boat, RV, van, etc. 8 0.1%
Homes built since 2020
152
111.1% year-over-year change

The age of buildings in Jefferson County

In Jefferson County, the median construction year is 1981. About 12.1% of homes were built before the 1940s, with another 2.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.9% of homes were added from 2000 to 2009, 5.7% between 2010 and 2019, and 2.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 870 12.1% 24.5%
Built between 1940 and 1949 198 2.8% 0.0%
Built between 1950 and 1959 718 10% 16.4%
Built between 1960 and 1969 742 10.4% -10.8%
Built between 1970 and 1979 887 12.4% -12.3%
Built between 1980 and 1989 1,227 17.1% -3.5%
Built between 1990 and 1999 1,186 16.5% -8.8%
Built between 2000 and 2009 783 10.9% -1.5%
Built between 2010 and 2019 409 5.7% 11.1%
Built in 2020 or later 152 2.1% 111.1%
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.

Jefferson County occupancy rates

Out of the 5,751 occupied housing units in Jefferson County, 68.1% are owner-occupied, while 31.9% are lived in by tenants. Meanwhile, 19.8% of all homes on the local market sit vacant.

Occupied housing units
5,751
-1.5% year-over-year change
Occupancy breakdown
Renter occupied
1,832
Owner occupied
3,919
Value Percent YoY
change
Renter occupied 1,832 31.9% -2.4%
Owner occupied 3,919 68.1% -1.1%
Unoccupied housing units
19.8%
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.

Jefferson County housing costs

Housing costs in Jefferson County come to a median of $720 per month, while tenants specifically pay a median gross rent of $731.

Median housing costs per month
$720/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 Jefferson County
$731/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 Jefferson County

Jefferson County education at a glance

About 54.7% of the population in Jefferson County went to high school, while 21.4% pursued college studies. Another 5.4% earned an associate degree and 8.7% hold a bachelor’s. Meanwhile, 3.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 754 6.4% -11.0%
High school diploma 6,496 54.7% -4.5%
College diploma 2,540 21.4% 6.8%
Associate degree 635 5.4% -10.6%
Bachelor's degree 1,030 8.7% 14.8%
Graduate degree 424 3.6% 32.5%
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 Jefferson County

How much people earn in Jefferson County

The average annual household income in Jefferson County was $69,603 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +8.4% change from the previous year. At the same time, the median income stood at $53,014, reflecting a +13.9% shift over the same period.

Average household income in Jefferson County
$69,603/year
8.4% year-over-year change
Median household income in Jefferson County
$53,014/year
13.9% year-over-year change

Jefferson County income by age

In Jefferson County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $56,077. Those with someone between 45 and 64 in charge, often well established professionally, earn $60,978 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $61,042, while those led by someone over 65, many of whom may be retired, have about $39,742 in earnings. Overall, 83.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $61,042 31.1%
25 - 44 $56,077 21.2%
45 - 64 $60,978 9.9%
Over 65 $39,742 1.5%
Above poverty level
12,230
Below poverty level
2,452
Value Percent YoY
change
Above poverty level 12,230 83.3% 1.6%
Below poverty level 2,452 16.7% -10.5%

Employment in Jefferson County

Workforce and job types in Jefferson County

The job market in Jefferson County is powered by 6,506 working residents, spread across a range of industries and roles. 58.1% of the working population are employed in professional or administrative positions, while 41.9% are in hands-on or service-based jobs. Also, 9% run their own businesses, 68.1% are employed by private companies, and 17.7% work in the public sector.

Workforce demographics

Working population
6,506
2.2% year-over-year change
White collar
3,779
Blue collar
2,727
Value Percent YoY change
White collar 3,779 58.1% 1.5%
Blue collar 2,727 41.9% 3.1%
Employer type
Self employees
9%
Private companies
68.1%
Governmental workers
17.7%
Not for profit companies
5.2%
Value Percent YoY change
Self employees 584 9% -7.3%
Private companies 4,429 68.1% 3.3%
Governmental workers 1,154 17.7% 1.8%
Not for profit companies 339 5.2% 7.3%
Unemployment rate
5.8%
19.6% year-over-year change

Available workforce

The unemployment rate in Jefferson County stands at 5.8%, 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 Jefferson County

How people get around in Jefferson County

Commuting methods vary: 94% of residents travel by personal vehicle and 0.9% 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 5,856 94% -2.2%
Taxicab 13 0.2% -23.5%
Bus or trolleybus 6 0.1% -14.3%
Walk 54 0.9% -16.9%
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 Jefferson County by zipcode?

Zipcode Population Number of households Median income Average income
30413 1,362 673 $68,558 $86,691
30434 4,883 1,731 $51,323 $70,073
30477 2,697 1,073 $46,161 $68,727
30803 980 300 $58,854 $72,705
30816 2,208 934 $44,559 $67,452
30818 274 142 $54,784 $87,398
30823 1,675 683 $61,607 $71,831
30833 3,955 1,440 $44,139 $55,956

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FAQs about Jefferson County demographics 

What is the total population of Jefferson County?

Jefferson County has a total population of 15,341 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 -0.8% compared to a year ago.

What is the gender ratio in Jefferson County?

The gender ratio in Jefferson County is as follows:
  • 48.3% males (7,403 residents)
  • 51.7% females (7,938 residents)

What is the median age in Jefferson County?

The median age in Jefferson County is 40.9.

What is the age distribution of the population in Jefferson County?

The age distribution in Jefferson County is as follows:
  • Under 15: 18.2% (2,799 residents)
  • Ages 15-24: 13.6% (2,086 residents)
  • Ages 25-44: 24.9% (3,819 residents)
  • Ages 45-64: 24.6% (3,772 residents)
  • Over 65: 18.7% (2,865 residents)

What is the racial and ethnic makeup of Jefferson County?

The racial and ethnic makeup of Jefferson County is as follows:
  • White: 41.2% (6,321 residents)
  • Black or African American: 52.8% (8,098 residents)
  • American Indian and Alaska Native: 0.5% (72 residents)
  • Asian: 0% (6 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.3% (511 residents)
  • Other: 2.2% (333 residents)

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

U.S.-born citizens represent 95.8% of the population in Jefferson County.

How many housing units are there in Jefferson County?

There are 7,172 housing units in Jefferson County, reflecting a +0.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Jefferson County has a total of 5,751 households, with an average of 3 people in each.

What is the median household income in Jefferson County?

Jefferson County has a median household income of $53,014, representing a +13.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Jefferson County?

The employment rate is 94.2% in Jefferson County, with a workforce of 6,506 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 58.1% (3,779 residents)
  • Blue-collar workers: 41.9% (2,727 residents)

Places of employment:
  • Self-employed: 9% (584 residents)
  • Private companies: 68.1% (4,429 residents)
  • Governmental workers: 17.7% (1,154 residents)
  • Not-for-profit companies: 5.2% (339 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