Harris County, Georgia Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 54th-largest in Georgia
The population of Harris County, Georgia is 35,509 as of the 2023 American Community Survey, making it the 54th-largest county in Georgia. The median household income is $89,184, the median home value is $278,700, and the median age is 43.3.
The population of Harris County has grown 14.9% since 2010 (32,147 → 36,929), a +1.00% annualized rate.
35,509
Population
+1.00%
Annual growth
77
People / sq mi
$89,184
Median Income
$278,700
Median Home Value
Harris County covers 464 sq mi of land at 76.6 people per square mile.
About Harris County, GA
Homeownership is the standout figure in Harris County: 88.3% of homes are owner-occupied, higher than the national rate. With 35,509 residents, Harris County is a county in Georgia.
Earnings sit at the high end: a median household income of $89,184, above the US median of $78,538. The poverty rate, 6.2%, is on the lower side for US counties and below the national 12.4%. A typical home is worth $278,700, with typical rent around $941.
About 34.7% of adults 25 and older have a bachelor’s degree, near the 35.0% national figure. About 9.7% of the workforce is home-based, below the national 14.0%, and the average commute runs about 27 minutes each way.
The ownership rate anchors the housing story in Harris County, and tends to move with the age structure and home-value figures above.
Harris County Population History (2010-2024)
The county of Harris County had a population of 32,147 in 2010 and 36,929 in 2024, a 14.9% growth over 14 years. The peak was 36,929 in 2024. Average annual growth rate: 1.00%.
36,929
Population (2024)
32,147
Population (2010)
36,929
Peak (2024)
1.00%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 32,147 |
| 2011 | 32,303 |
| 2012 | 32,564 |
| 2013 | 32,532 |
| 2014 | 32,730 |
| 2015 | 33,147 |
| 2016 | 33,615 |
| 2017 | 33,945 |
| 2018 | 34,552 |
| 2019 | 35,188 |
| 2020 | 34,900 |
| 2021 | 35,594 |
| 2022 | 36,308 |
| 2023 | 36,700 |
| 2024 | 36,929 |
Race & Ethnicity
| White | 76.3% |
| Black or African American | 15.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
43.3
Median Age
49.1%
Female
50.9%
Male
18.8%
Age 65+
Age Distribution
Children (under 15): 17.0% · Seniors (65+): 18.8%
Income & Poverty
| Median household income | $89,184+$14,520 vs state |
| Mean household income | $115,910 |
| Per-capita income | $42,883 |
| Poverty rate | 6.2%-3.7% vs state |
| Unemployment rate | 3.4% |
| Employment-to-population | 54.5% |
Top Industries by Employment
The largest employment sector in Harris County is professional & business services, accounting for 24.5% of workers.
How residents commute
0.3%
Drive alone
1.3%
Carpool
79.0%
Public transit
9.7%
Work from home
26.8 min
Avg commute
Housing
$278,700+$5,800 vs state
Median home value
$941
Median rent
88.3%
Homeownership rate
14,506
Total housing units
87.1%
Occupied
12.9%
Vacant
11.7%
Renter-occupied
Social & access
93.0%
With health insurance
96.5%
With broadband internet
33.0%
Foreign-born
12.6%
Veterans (18+)
15.4%
With a disability
95.5%
Speak language other than English at home
Education
92.9%
High School+
34.7%
Bachelor's+
Largest cities in Georgia
Other counties in Georgia
Part of Georgia
Metro areas in Georgia
County rankings
Frequently Asked Questions
Harris County, Georgia has a population of 35,509 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 54th-largest county in Georgia. Population density is 77 people per square mile.
The population of Harris County has grown 14.9% since 2010 (32,147 → 36,929), a +1.00% annualized rate.
The median household income in Harris County, Georgia is $89,184, with mean (average) household income of $115,910 and per-capita income of $42,883. 6.2% of residents live below the federal poverty level.
In Harris County, the largest racial and ethnic groups are White (76.3%), Black or African American (15.8%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Harris County, Georgia is 43.3 years. Residents are 49.1% female and 50.9% male.
The median home value in Harris County is $278,700 and median monthly rent is $941. 88.3% of occupied housing units are owner-occupied. The county has 14,506 total housing units, 12.9% of which are vacant.
The largest employment sector in Harris County, Georgia is professional, scientific, and management services, employing 24.5% of workers. The unemployment rate is 3.4%.
Atlanta is among the largest cities associated with Harris County, Georgia, with a population of 499,287.
Harris County, GA Climate
Harris County, GA has an average annual temperature of 17°C (63°F) and receives about 1310 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
17°C
Avg Temp
1310
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 7° / 44° | 122 mm |
| February | 9° / 48° | 130 mm |
| March | 13° / 55° | 150 mm |
| April | 17° / 62° | 113 mm |
| May | 21° / 69° | 97 mm |
| June | 25° / 76° | 96 mm |
| July | 26° / 79° | 136 mm |
| August | 26° / 78° | 96 mm |
| September | 23° / 74° | 83 mm |
| October | 17° / 63° | 67 mm |
| November | 13° / 55° | 94 mm |
| December | 9° / 47° | 126 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Harris County, GA
The most comfortable months to visit Harris County, GA are typically May, September and October, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near 1°C low). March is usually the wettest month.
Where to stay near Harris County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.