Cynthiana town, Indiana
Official LSAD Designation: Cynthiana town • Census GEOID: 1816534
• Posey County
Cynthiana town is an incorporated town in Posey County, Indiana. According to official records from the Census (2025), Cynthiana town had an estimated population of 552 residents. Official Census Bureau geographic records classify this community under LSAD designation Cynthiana town (GEOID 1816534).
Local Government Administration U.S. Census Bureau GMAF
Town Of Cynthiana
Municipal
Official Title:
Clerk-treasuret
Address:
10765 MAIN ST, PO BOX 95, CYNTHIANA IN 47612
County Of Posey
County
Official Title:
Posey County Auditor
Address:
126 E 3RD ST, RM 228, MOUNT VERNON IN 47620-1876
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 552 | 2025 |
| Median Household Income | $74,688 | 2020-2024 |
| Median Home Value | $141,500 | 2020-2024 |
| Land Area | 0.40 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).