Berkshire County, Massachusetts
Berkshire 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: 43,121 (2024)
ID: 166439
|
Municipal | Municipal Government Within County |
Contact: MAYOR
70 ALLEN ST, PITTSFIELD MA 01201-6269
|
|
GUS Population: 12,492 (2024)
ID: 128101
|
Municipal | Municipal Government Within County |
Contact: ADMINISTRATIVE ASSISTANT TO MAYOR
10 MAIN ST, STE 1, NORTH ADAMS MA 01247-3477
|
|
GUS Population: 9,189 (2024)
ID: 183921
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
31 NORTH ST, WILLIAMSTOWN MA 01267-2097
|
|
GUS Population: 7,992 (2024)
ID: 183904
|
Township | Municipal Government Within County |
Contact: TOWN ACCOUNTANT
8 PARK ST, STE 204, ADAMS MA 01220-2039
|
|
GUS Population: 7,245 (2024)
ID: 128114
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
334 MAIN ST, STE 1, GREAT BARRINGTON MA 01230-1802
|
|
GUS Population: 6,198 (2024)
ID: 128113
|
Township | Municipal Government Within County |
Contact: CHAIRPERSON
462 MAIN ST, 1, DALTON MA 01226-1683
|
|
GUS Population: 5,682 (2024)
ID: 128115
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
32 MAIN ST, LEE MA 01238-1612
|
|
GUS Population: 5,072 (2024)
ID: 166468
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
6 WALKER ST, 6 WALKER ST, LENOX MA 01240-2767
|
|
GUS Population: 3,324 (2024)
ID: 166473
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 325, SHEFFIELD MA 01257-0325
|
|
GUS Population: 3,190 (2024)
ID: 208258
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
80 CHURCH ST, CHESHIRE MA 01225-9657
|
|
TOWN OF LANESBOROUGH
GUS Population: 3,004 (2024)
ID: 106087
|
Township | Municipal Government Within County |
Contact: SELECT BOARD CHAIR
83 NORTH MAIN STREET, P.O. BOX 1492, LANESBOROUGH MA 01237-1492
|
|
GUS Population: 1,986 (2024)
ID: 166474
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
P.O. BOX 417, STOCKBRIDGE MA 01262-0417
|
|
GUS Population: 1,922 (2024)
ID: 193467
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
557 MAIN ST, BECKET MA 01223-3252
|
|
GUS Population: 1,890 (2024)
ID: 166467
|
Township | Municipal Government Within County |
Contact: SELECT BOARD
39 SOUTH ST, HINSDALE MA 01235-9329
|
|
TOWN OF CLARKSBURG
GUS Population: 1,637 (2024)
ID: 208259
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
111 RIVER RD, CLARKSBURG MA 01247-2147
|
|
GUS Population: 1,619 (2024)
ID: 106089
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
PO BOX 237, OTIS MA 01253-0237
|
|
TOWN OF NEW MARLBOROUGH
GUS Population: 1,503 (2024)
ID: 190441
|
Township | Municipal Government Within County |
Contact: BOARD OF ASSESSORS
PO BOX 99, MILL RIVER MA 01244-0099
|
|
GUS Population: 1,405 (2024)
ID: 166472
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
PO BOX 81, RICHMOND MA 01254-0081
|
|
GUS Population: 1,375 (2024)
ID: 211351
|
Township | Municipal Government Within County |
Contact: OFFICE ADMINISTRATOR
PO BOX 368, SOUTH EGREMONT MA 01258-0368
|
|
GUS Population: 1,323 (2024)
ID: 166475
|
Township | Municipal Government Within County |
Contact: MARIE RYAN TOWN ADMINISTRATOR
PO BOX 525, WEST STOCKBRIDGE MA 01266
|
|
GUS Population: 1,085 (2024)
ID: 193468
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
PO BOX 308, MONTEREY MA 01245-0308
|
|
TOWN OF SANDISFIELD
GUS Population: 984 (2024)
ID: 204626
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
PO BOX 90, SANDISFIELD MA 01255-0090
|
|
TOWN OF WINDSOR
GUS Population: 817 (2024)
ID: 106093
|
Township | Municipal Government Within County |
Contact: CLERK
1890 ROUTE 9, STE 2, WINDSOR MA 01270-9300
|
|
TOWN OF PERU
GUS Population: 798 (2024)
ID: 166471
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
SUITE 102, 3 EAST MAIN RD, PERU MA 01235-0479
|
|
TOWN OF HANCOCK
GUS Population: 740 (2024)
ID: 166466
|
Township | Municipal Government Within County |
Contact: BOARD OF SELECTMEN
3650 HANCOCK RD, PO BOX 1084, HANCOCK MA 01237-1084
|
|
TOWN OF FLORIDA
GUS Population: 673 (2024)
ID: 166465
|
Township | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
379 MOHAWK TRL, DRURY MA 01343-9606
|
|
GUS Population: 655 (2024)
ID: 185826
|
Township | Municipal Government Within County |
Contact: OFFICE MANAGER
720 MAIN RD, SAVOY MA 01256-9387
|
|
GUS Population: 497 (2024)
ID: 193469
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
8 SUMMIT HILL RD, WASHINGTON MA 01223-9627
|
|
GUS Population: 483 (2024)
ID: 128112
|
Township | Municipal Government Within County |
Contact: SELETMENS SECRETARY
5 ALFORD CENTER RD, GREAT BARRINGTON MA 01230-8999
|
|
GUS Population: 419 (2024)
ID: 128116
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
PO BOX 442, TYRINGHAM MA 01264-0442
|
|
TOWN OF NEW ASHFORD
GUS Population: 249 (2024)
ID: 166470
|
Township | Municipal Government Within County |
Contact: SELECT BOARD CHAIRMAN
188 MALLERY RD, NEW ASHFORD MA 01237-9761
|
|
GUS Population: 157 (2024)
ID: 166469
|
Township | Municipal Government Within County |
Contact: TOWN CLERK
2 PLANTAIN POND ROAD, MOUNT WASHINGTON MA 01258-9710
|