Prairie Grove city, Arkansas
Official LSAD Designation: Prairie Grove city • Census GEOID: 0557170
• Washington County
Demographics & Population Profile
Population and demographics for Prairie Grove city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 8,998 | — | 2025 | Census |
| Median Age | 31.7 yrs | ±2.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,769 | ±216 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).