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

Total population
43,785
1.0% year-over-year change
Median household income
$58,515/yr
5.8% year-over-year change
Housing units
17,368
0.4% year-over-year change

Polk County population

How many people live in Polk County

Polk County is home to 43,785 residents, according to the most recent Census data. Gender-wise, 48.9% of Polk County locals are male, and 51.1% are female.

Total population
43,785
1.0% year-over-year change
Gender ratio
Male
48.9%
21,396
Female
51.1%
22,389
Value Percent YoY change
Male 21,396 48.9% 0.3%
Female 22,389 51.1% 1.6%
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 Polk County is 38, with the population distributed as follows: about 20.1% are children under 15, then 13% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.8% of the population, while another 24.8% fall into the 45 to 64 bracket. Finally, around 15.4% are 65 or older.

Median age
38
Age breakdown
Under 15
20.1%
15 to 24
13%
25 to 44
26.8%
45 to 64
24.8%
Over 65
15.4%
Value Percent YoY change
Under 15 8,811 20.1% -2.3%
15 to 24 5,679 13% 3.5%
25 to 44 11,724 26.8% 5.8%
45 to 64 10,835 24.8% -2.0%
Over 65 6,736 15.4% 0.1%
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 Polk County, 93.2% of the population are US-born citizens, while 1.9% have gained naturalized citizenship. At the same time, 4.8% of residents are non-citizens. As for race, 72.6% of locals are Caucasian, 11.9% are African American and 0.7% have Asian roots. There’s also a share of 7.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.2%
Non-U.S.-born citizens
1.9%
Non-citizens
4.8%
Value Percent YoY change
U.S.-born citizens 40,826 93.2% 2.0%
Non-U.S.-born citizens 840 1.9% -24.9%
Non-citizens 2,119 4.8% -4.3%
Racial breakdown
White
72.6%
Black or African American
11.9%
American Indian and Alaska Native
0.7%
Asian
0.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.7%
Other
6.4%
Value Percent
White 31,770 72.6%
Black or African American 5,214 11.9%
American Indian and Alaska Native 312 0.7%
Asian 301 0.7%
Two or more races 3,366 7.7%
Other 2,822 6.4%

Households in Polk County

A peek inside Polk County households

Polk County has 15,901 households, with an average of 3 members in each. Of these, 70.4% are families, while the remaining 29.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
15,901
2.0% year-over-year change
Average people per household
3
Non-family households
4,699
Family households
11,202
Value Percent YoY change
Non-family households 4,699 29.6% 4.7%
Family households 11,202 70.4% 0.9%
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 Polk County

The housing landscape of Polk County

Polk County's housing consists of 17,368 units, with 79% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 9.3% of the housing landscape.

Housing units
17,368
0.4% year-over-year change
Housing types
Value Percent
1 unit, detached 13,728 79%
1 unit, attached 280 1.6%
2 units 437 2.5%
3 or 4 units 319 1.8%
5 to 9 units 668 3.8%
10 to 19 units 67 0.4%
20 to 49 units 173 1%
50 or more units 79 0.4%
Mobile home 1,617 9.3%
Homes built since 2020
138
475.0% year-over-year change

The age of buildings in Polk County

In Polk County, the median construction year is 1983. About 11.9% of homes were built before the 1940s, with another 5.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 19.8% of homes were added from 2000 to 2009, 5.4% between 2010 and 2019, and 0.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,060 11.9% 9.4%
Built between 1940 and 1949 936 5.4% -1.6%
Built between 1950 and 1959 1,191 6.9% 9.9%
Built between 1960 and 1969 1,520 8.8% 6.0%
Built between 1970 and 1979 2,407 13.9% -3.0%
Built between 1980 and 1989 2,243 12.9% -5.4%
Built between 1990 and 1999 2,482 14.3% -7.2%
Built between 2000 and 2009 3,447 19.8% 2.1%
Built between 2010 and 2019 944 5.4% -7.6%
Built in 2020 or later 138 0.8% 475.0%
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.

Polk County occupancy rates

Out of the 15,901 occupied housing units in Polk County, 66% are owner-occupied, while 34% are lived in by tenants. Meanwhile, 8.4% of all homes on the local market sit vacant.

Occupied housing units
15,901
2.0% year-over-year change
Occupancy breakdown
Renter occupied
5,401
Owner occupied
10,500
Value Percent YoY
change
Renter occupied 5,401 34% -2.4%
Owner occupied 10,500 66% 4.5%
Unoccupied housing units
8.4%
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.

Polk County housing costs

Housing costs in Polk County come to a median of $868 per month, while tenants specifically pay a median gross rent of $918.

Median housing costs per month
$868/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 Polk County
$918/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 Polk County

Polk County education at a glance

About 51.2% of the population in Polk County went to high school, while 20.6% pursued college studies. Another 8.6% earned an associate degree and 9.8% hold a bachelor’s. Meanwhile, 5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,578 4.8% -21.2%
High school diploma 16,799 51.2% 0.5%
College diploma 6,751 20.6% 1.2%
Associate degree 2,811 8.6% 14.3%
Bachelor's degree 3,230 9.8% 11.4%
Graduate degree 1,625 5% -0.1%
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 Polk County

How much people earn in Polk County

The average annual household income in Polk County was $76,122 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.1% change from the previous year. At the same time, the median income stood at $58,515, reflecting a +5.8% shift over the same period.

Average household income in Polk County
$76,122/year
2.1% year-over-year change
Median household income in Polk County
$58,515/year
5.8% year-over-year change

Polk County income by age

In Polk County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $61,801. Those with someone between 45 and 64 in charge, often well established professionally, earn $86,658 overall. Overall, 83.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $61,801 5.7%
45 - 64 $86,658 2.9%
Over 65 $39,059 4.5%
Above poverty level
35,773
Below poverty level
6,896
Value Percent YoY
change
Above poverty level 35,773 83.8% 4.3%
Below poverty level 6,896 16.2% -16.2%

Employment in Polk County

Workforce and job types in Polk County

The job market in Polk County is powered by 18,704 working residents, spread across a range of industries and roles. 65.6% of the working population are employed in professional or administrative positions, while 34.4% are in hands-on or service-based jobs. Also, 9.9% run their own businesses, 68% are employed by private companies, and 13.8% work in the public sector.

Workforce demographics

Working population
18,704
4.7% year-over-year change
White collar
12,276
Blue collar
6,428
Value Percent YoY change
White collar 12,276 65.6% 6.7%
Blue collar 6,428 34.4% 1.0%
Employer type
Self employees
9.9%
Private companies
68%
Governmental workers
13.8%
Not for profit companies
8.3%
Value Percent YoY change
Self employees 1,845 9.9% -5.5%
Private companies 12,723 68% 3.5%
Governmental workers 2,589 13.8% 17.2%
Not for profit companies 1,547 8.3% 9.9%
Unemployment rate
5.9%
7.1% year-over-year change

Available workforce

The unemployment rate in Polk County stands at 5.9%, 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 Polk County

How people get around in Polk County

In Polk County, the average commute time is 30 minutes. Commuting methods vary: 91.2% of residents travel by personal vehicle and 1.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
30 min
3.4% year-over-year change
Means of transportation
Value Percent YoY change
Car 16,889 91.2% 4.6%
Taxicab 41 0.2% N/A
Bus or trolleybus 95 0.5% 10.5%
Motorcycle 15 0.1% 0.0%
Bicycle 13 0.1% 8.3%
Walk 204 1.1% 5.2%
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 Polk County by zipcode?

Zipcode Population Number of households Median income Average income
30178 4,442 1,558 $68,916 $90,811
30104 5,484 1,770 $70,559 $85,745
30125 24,324 8,780 $58,192 $77,770
30153 18,467 6,929 $57,377 $73,394

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FAQs about Polk County demographics 

What is the total population of Polk County?

Polk County has a total population of 43,785 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 +1.0% compared to a year ago.

What is the gender ratio in Polk County?

The gender ratio in Polk County is as follows:
  • 48.9% males (21,396 residents)
  • 51.1% females (22,389 residents)

What is the median age in Polk County?

The median age in Polk County is 38.

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

The age distribution in Polk County is as follows:
  • Under 15: 20.1% (8,811 residents)
  • Ages 15-24: 13% (5,679 residents)
  • Ages 25-44: 26.8% (11,724 residents)
  • Ages 45-64: 24.8% (10,835 residents)
  • Over 65: 15.4% (6,736 residents)

What is the racial and ethnic makeup of Polk County?

The racial and ethnic makeup of Polk County is as follows:
  • White: 72.6% (31,770 residents)
  • Black or African American: 11.9% (5,214 residents)
  • American Indian and Alaska Native: 0.7% (312 residents)
  • Asian: 0.7% (301 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 7.7% (3,366 residents)
  • Other: 6.4% (2,822 residents)

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

U.S.-born citizens represent 93.2% of the population in Polk County.

How many housing units are there in Polk County?

There are 17,368 housing units in Polk County, reflecting a +0.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Polk County has a total of 15,901 households, with an average of 3 people in each.

What is the median household income in Polk County?

Polk County has a median household income of $58,515, representing a +5.8% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 94.1% in Polk County, with a workforce of 18,704 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 65.6% (12,276 residents)
  • Blue-collar workers: 34.4% (6,428 residents)

Places of employment:
  • Self-employed: 9.9% (1,845 residents)
  • Private companies: 68% (12,723 residents)
  • Governmental workers: 13.8% (2,589 residents)
  • Not-for-profit companies: 8.3% (1,547 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