Hampden County, Massachusetts
Hampden County is a county in Massachusetts. Its county FIPS code is 25013. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 25013
- Representative coordinates
- 42.136198, -72.635647
- County type
- County
- County seat or government
- Springfield
- Resident population, July 2025
- 464,338
- Land area
- 1,598.038 km²
- Water area
- 44.415 km²
- State
- Massachusetts
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Hampden County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
01001 · 01008 · 01009 · 01010 · 01011 · 01013 · 01020 · 01022 · 01028 · 01030 · 01034 · 01036 · 01040 · 01050 · 01056 · 01057 · 01069 · 01071 · 01077 · 01079 · 01080 · 01081 · 01082 · 01085 · 01089 · 01095 · 01097 · 01103 · 01104 · 01105 · 01106 · 01107 · 01108 · 01109 · 01118 · 01119 · 01128 · 01129 · 01144 · 01151 · 01223 · 01521
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.