Delphos city, Ohio
Official LSAD Designation: Delphos city • Census GEOID: 3921602
• Allen County / Van Wert County
Delphos city is an incorporated city in Allen County, Van Wert County, Ohio. According to official records from the Census (2025), Delphos city had an estimated population of 7,096 residents. Official Census Bureau geographic records classify this community under LSAD designation Delphos city (GEOID 3921602).
Local Government Administration U.S. Census Bureau GMAF
City Of Delphos
Municipal
Official Title:
Deputy Auditor
Address:
608 N CANAL ST, DELPHOS OH 45833-2401
County Of Allen
County
Official Title:
Commissioner President
Address:
301 N MAIN ST, LIMA OH 45801-4401
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 7,096 | 2025 |
| Median Household Income | $61,037 | 2020-2024 |
| Median Home Value | $129,600 | 2020-2024 |
| Land Area | 3.32 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).