Green City city, Missouri
Official LSAD Designation: Green City city • Census GEOID: 2929134
• Sullivan County
Green City city is an incorporated city in Sullivan County, Missouri. According to official records from the Census (2025), Green City city had an estimated population of 570 residents. Official Census Bureau geographic records classify this community under LSAD designation Green City city (GEOID 2929134).
Local Government Administration U.S. Census Bureau GMAF
City Of Green City
Municipal
Official Title:
Mayor
Address:
PO BOX 235, GREEN CITY MO 63545-0235
County Of Sullivan
County
Official Title:
County Clerk
Address:
109 N MAIN ST, MILAN MO 63556-1369
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 570 | 2025 |
| Median Household Income | $36,300 | 2020-2024 |
| Median Home Value | $106,300 | 2020-2024 |
| Land Area | 1.43 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).