Grain Valley city, Missouri
Official LSAD Designation: Grain Valley city • Census GEOID: 2928090
• Jackson County
Grain Valley city is an incorporated city in Jackson County, Missouri. According to official records from the Census (2025), Grain Valley city had an estimated population of 16,908 residents. Official Census Bureau geographic records classify this community under LSAD designation Grain Valley city (GEOID 2928090).
Local Government Administration U.S. Census Bureau GMAF
City Of Grain Valley
Municipal
Official Title:
Mayor
Address:
711 S MAIN ST, GRAIN VALLEY MO 64029-9777
County Of Jackson
County
Official Title:
Asst. Dir. Of Accounting/finance
Address:
415 E 12TH ST, STE 105, KANSAS CITY MO 64106-2706
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 16,908 | 2025 |
| Median Household Income | $89,649 | 2020-2024 |
| Median Home Value | $283,800 | 2020-2024 |
| Land Area | 6.16 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).