Du Quoin city, Illinois
Official LSAD Designation: Du Quoin city • Census GEOID: 1721267
• Perry County
Du Quoin city is an incorporated city in Perry County, Illinois. According to official records from the Census (2025), Du Quoin city had an estimated population of 5,569 residents. Official Census Bureau geographic records classify this community under LSAD designation Du Quoin city (GEOID 1721267).
Local Government Administration U.S. Census Bureau GMAF
City Of Du Quoin
Municipal
Official Title:
City Administrator
Address:
PO BOX 466, DU QUOIN IL 62832-0466
County Of Perry
County
Official Title:
Clerk
Address:
PO BOX 438, PINCKNEYVILLE IL 62274-0438
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 5,569 | 2025 |
| Median Household Income | $54,409 | 2020-2024 |
| Median Home Value | $83,100 | 2020-2024 |
| Land Area | 6.98 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).