Cambridge city, Idaho
Official LSAD Designation: Cambridge city • Census GEOID: 1612520
• Washington County
Cambridge city is an incorporated city in Washington County, Idaho. According to official records from the Census (2025), Cambridge city had an estimated population of 357 residents. Official Census Bureau geographic records classify this community under LSAD designation Cambridge city (GEOID 1612520).
Local Government Administration U.S. Census Bureau GMAF
City Of Cambridge
Municipal
Official Title:
City Clerk Treasurer
Address:
PO BOX 220, CAMBRIDGE ID 83610-0220
County Of Washington
County
Official Title:
Washington County Clerk
Address:
PO BOX 670, WEISER ID 83672-0670
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 357 | 2025 |
| Median Household Income | $50,833 | 2020-2024 |
| Median Home Value | $289,300 | 2020-2024 |
| Land Area | 0.48 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).