Mud Lake city, Idaho
Official LSAD Designation: Mud Lake city • Census GEOID: 1655450
• Jefferson County
Mud Lake city is an incorporated city in Jefferson County, Idaho. According to official records from the Census (2025), Mud Lake city had an estimated population of 364 residents. Official Census Bureau geographic records classify this community under LSAD designation Mud Lake city (GEOID 1655450).
Local Government Administration U.S. Census Bureau GMAF
City Of Mud Lake
Municipal
Official Title:
Mayor
Address:
PO BOX 56, TERRETON ID 83450-0056
County Of Jefferson
County
Official Title:
Chief Deputy Clerk
Address:
210 COURTHOUSE WAY, STE 100, RIGBY ID 83442-5294
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 364 | 2025 |
| Median Household Income | $69,167 | 2020-2024 |
| Median Home Value | $171,600 | 2020-2024 |
| Land Area | 0.14 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).