Polk County, GA Demographics
Polk County, GA is the 49th most populous of 159 counties in Georgia, with 42,853 residents across 310 square miles. That is about 138 people per square mile.
At the 2020 census
| Population | 42,853 |
|---|---|
| Land area | 310 sq mi |
| Density | 138 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Polk County compares to the US
We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.
Central Location: Polk County, GA
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Polk County, GA — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Polk County, GA
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 105 | 5,993 | 24.6 | 244 |
| Census Tract 107 | 5,971 | 27.0 | 221 |
| Census Tract 101 | 5,907 | 59.9 | 99 |
| Census Tract 104 | 5,849 | 42.6 | 137 |
| Census Tract 106 | 5,753 | 37.4 | 154 |
| Census Tract 102.01 | 5,008 | 4.7 | 1,061 |
| Census Tract 103 | 4,903 | 81.4 | 60 |
| Census Tract 102.02 | 3,469 | 32.8 | 106 |
Related places
Other counties nearby
Nearest counties
Metro areas containing Polk County
About this page
This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.
Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.