Colesburg city, Iowa
Official LSAD Designation: Colesburg city • Census GEOID: 1915015
• Delaware County
Colesburg city is an incorporated city in Delaware County, Iowa. According to official records from the Census (2025), Colesburg city had an estimated population of 380 residents. Official Census Bureau geographic records classify this community under LSAD designation Colesburg city (GEOID 1915015).
Local Government Administration U.S. Census Bureau GMAF
City Of Colesburg
Municipal
Official Title:
City Clerk
Address:
PO BOX 96, COLESBURG IA 52035-0096
County Of Delaware
County
Official Title:
Chairperson
Address:
301 E MAIN ST, MANCHESTER IA 52057
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 380 | 2025 |
| Median Household Income | $51,719 | 2020-2024 |
| Median Home Value | $117,100 | 2020-2024 |
| Land Area | 0.29 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).