Caldwell city, Idaho
Official LSAD Designation: Caldwell city • Census GEOID: 1612250
• Canyon County
Caldwell city is an incorporated city in Canyon County, Idaho. According to official records from the Census (2025), Caldwell city had an estimated population of 76,629 residents. Official Census Bureau geographic records classify this community under LSAD designation Caldwell city (GEOID 1612250).
Local Government Administration U.S. Census Bureau GMAF
City Of Caldwell
Municipal
Official Title:
Caldwell City Clerk
Address:
PO BOX 1179, CALDWELL ID 83606
County Of Canyon
County
Official Title:
Commissioner
Address:
1115 ALBANY ST, CALDWELL ID 83605-3522
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 76,629 | 2025 |
| Median Household Income | $73,058 | 2020-2024 |
| Median Home Value | $367,300 | 2020-2024 |
| Land Area | 26.46 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).