Monroe city, Washington
Official LSAD Designation: Monroe city • Census GEOID: 5346685
• Snohomish County
Monroe city is an incorporated city in Snohomish County, Washington. According to official records from the Census (2025), Monroe city had an estimated population of 20,025 residents. Official Census Bureau geographic records classify this community under LSAD designation Monroe city (GEOID 5346685).
Local Government Administration U.S. Census Bureau GMAF
City Of Monroe
Municipal
Official Title:
Public Works Director
Address:
806 W MAIN ST, MONROE WA 98272-2125
County Of Snohomish
County
Official Title:
Executive Management Analyst
Address:
3000 ROCKEFELLER AVENUE, MS 407, EVERETT WA 98201-4060
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 20,025 | 2025 |
| Median Household Income | $110,461 | 2020-2024 |
| Median Home Value | $668,400 | 2020-2024 |
| Land Area | 6.42 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).