Hampshire County, Massachusetts
Hampshire County profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 40,989 (2024)
ID: 212032
|
Municipal | Municipal Government Within County |
Contact: CHAIR
4 BOLTWOOD AVE, AMHERST MA 01002-2302
|
|
GUS Population: 31,315 (2024)
ID: 128106
|
Municipal | Municipal Government Within County |
Contact: DIR OF PLANNING AND SUSTAINABLILITY
210 MAIN ST, RM 11, NORTHAMPTON MA 01060-3110
|
|
GUS Population: 18,031 (2024)
ID: 193474
|
Township | Municipal Government Within County |
Contact: ADMINISTRATIVE SECRETARY
116 MAIN ST, STE 109, SOUTH HADLEY MA 01075-2833
|
|
GUS Population: 16,020 (2024)
ID: 195851
|
Municipal | Municipal Government Within County |
Contact: MAYOR
50 PAYSON AVE, STE 115, EASTHAMPTON MA 01027-2200
|
|
GUS Population: 15,372 (2024)
ID: 128136
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 629, BELCHERTOWN MA 01007-0629
|
|
GUS Population: 10,142 (2024)
ID: 128139
|
Township | Municipal Government Within County |
Contact: CHAIMAN BOARD OF SELECTMAN
126 MAIN ST, STE F, WARE MA 01082-1336
|
|
GUS Population: 6,181 (2024)
ID: 166516
|
Township | Municipal Government Within County |
Contact: SELECT BOARD CHAIR
210 COLLEGE HWY, STE 7, SOUTHAMPTON MA 01073-9004
|
|
GUS Population: 6,064 (2024)
ID: 166512
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
10B W STATE ST, GRANBY MA 01033-9450
|
|
GUS Population: 5,284 (2024)
ID: 166513
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
100 MIDDLE ST., HADLEY MA 01035-9525
|
|
GUS Population: 3,321 (2024)
ID: 128138
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
59 MAIN ST, HATFIELD MA 01038-9702
|
|
GUS Population: 2,475 (2024)
ID: 166517
|
Township | Municipal Government Within County |
Contact: WILLIAMSBURG TOWN ADMIN
PO BOX 447, HAYDENVILLE MA 01039-0447
|
|
TOWN OF HUNTINGTON
GUS Population: 2,071 (2024)
ID: 166514
|
Township | Municipal Government Within County |
Contact: SELECTBOARD
PO BOX 430, HUNTINGTON MA 01050-0430
|
|
GUS Population: 1,629 (2024)
ID: 185834
|
Township | Municipal Government Within County |
Contact: ADMINISTRATIVE ASSISTANT
1 SOUTH RD, WESTHAMPTON MA 01027-9661
|
|
GUS Population: 1,343 (2024)
ID: 106127
|
Township | Municipal Government Within County |
Contact: SELECTMAN
351 AMHERST RD, PELHAM MA 01002-9779
|
|
TOWN OF WORTHINGTON
GUS Population: 1,181 (2024)
ID: 166518
|
Township | Municipal Government Within County |
Contact: BOARD OF SELECTMEN
PO BOX 247, WORTHINGTON MA 01098-0247
|
|
GUS Population: 1,174 (2024)
ID: 166510
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 299, CHESTERFIELD MA 01012-0299
|
|
TOWN OF GOSHEN
GUS Population: 942 (2024)
ID: 128137
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
40 MAIN ST, GOSHEN MA 01032-9610
|
|
GUS Population: 819 (2024)
ID: 166511
|
Township | Municipal Government Within County |
Contact: SELECTBOARD
PO BOX 128, CUMMINGTON MA 01026-0128
|
|
TOWN OF PLAINFIELD
GUS Population: 649 (2024)
ID: 190445
|
Township | Municipal Government Within County |
Contact: TOWN ACCOUNTANT ADMINISTRATIVE SECRETARY
304 MAIN ST, PLAINFIELD MA 01070-9794
|
|
GUS Population: 397 (2024)
ID: 166515
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
PO BOX 238, MIDDLEFIELD MA 01243-0238
|