Harrington city, Delaware
Official LSAD Designation: Harrington city • Census GEOID: 1033120
• Kent County
Harrington city is an incorporated city in Kent County, Delaware. According to official records from the Census (2025), Harrington city had an estimated population of 3,974 residents. Official Census Bureau geographic records classify this community under LSAD designation Harrington city (GEOID 1033120).
Local Government Administration U.S. Census Bureau GMAF
City Of Harrington
Municipal
Official Title:
City Manager
Address:
106 DORMAN ST, HARRINGTON DE 19952-1088
County Of Kent
County
Official Title:
County Administrator
Address:
555 S BAY RD, DOVER DE 19901-4617
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 3,974 | 2025 |
| Median Household Income | $72,679 | 2020-2024 |
| Median Home Value | $221,900 | 2020-2024 |
| Land Area | 3.10 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).