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South Central Connecticut Planning Region, Connecticut

South Central Connecticut Planning Region 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: 137,562 (2024)
ID: 161447
Municipal Municipal Government Within County
Contact: LEGISLATIVE DIRECTORY / DEPUTY CHIEF
165 CHURCH STREET, SECOND FLOOR, NEW HAVEN CT 06510-2010
GUS Population: 61,510 (2024)
ID: 161496
Township Municipal Government Within County
Contact: MAYOR
2750 DIXWELL AVE, FL 2, HAMDEN CT 06518-3320
GUS Population: 60,849 (2024)
ID: 124042
Municipal Municipal Government Within County
Contact: FINANCE DIRECTOR
142 E MAIN ST, MERIDEN CT 06450-5667
GUS Population: 55,379 (2024)
ID: 161448
Municipal Municipal Government Within County
Contact: ASSISTANT TO THE MAYOR
355 MAIN ST, WEST HAVEN CT 06516-4343
GUS Population: 51,004 (2024)
ID: 183887
Municipal Municipal Government Within County
Contact: DIRECTOR COMMUNITY DEV
110 RIVER ST, MILFORD CT 06460-3318
GUS Population: 44,389 (2024)
ID: 124059
Township Municipal Government Within County
Contact: ADMINISTRATIVE AIDE
45 S MAIN ST, RM 310, WALLINGFORD CT 06492-4285
GUS Population: 28,448 (2024)
ID: 161493
Township Municipal Government Within County
Contact: FIRST SELECTMAN
PO BOX 150, BRANFORD CT 06405-0150
GUS Population: 27,953 (2024)
ID: 204164
Township Municipal Government Within County
Contact: MAYOR
250 MAIN ST, EAST HAVEN CT 06512-3034
GUS Population: 24,844 (2024)
ID: 161497
Township Municipal Government Within County
Contact: DIRECTOR OF FINANCE ADMINISTRATION
18 CHURCH ST, NORTH HAVEN CT 06473-2597
GUS Population: 22,264 (2024)
ID: 161495
Township Municipal Government Within County
Contact: JESSICA RUSSO HUMAN RESOURCES DEPARTMENT
31 PARK STREET, GUILFORD CT 06437-2611
GUS Population: 17,688 (2024)
ID: 207640
Township Municipal Government Within County
8 CAMPUS DRIVE, MADISON CT 06443-2562
GUS Population: 14,431 (2024)
ID: 183947
Township Municipal Government Within County
Contact: OFFICE MANAGER
617 ORANGE CENTER RD, ORANGE CT 06477-2499
GUS Population: 13,551 (2024)
ID: 124057
Township Municipal Government Within County
Contact: TREASURER/FINANCE DIRECTOR
909 FOXON RD, NORTH BRANFORD CT 06471-1290
GUS Population: 9,130 (2024)
ID: 193138
Township Municipal Government Within County
Contact: FIRST SELECTMAN
11 MEETINGHOUSE LN, WOODBRIDGE CT 06525-1597
GUS Population: 5,324 (2024)
ID: 101727
Township Municipal Government Within County
Contact: ADM ASSISTANT
40 PECK RD, BETHANY CT 06524-3338
BOROUGH OF WOODMONT
GUS Population: 2,392 (2024)
ID: 161449
Municipal Municipal Government Within County
Contact: WARDEN
31 CLINTON ST, MILFORD CT 06460-8046