Nantucket Assessor:
37 Washington Street: 508-228-7200
Nantucketma.gov/182/Assessor
Nantucket County Sheriff:
20 South Water Street, PO Box 419, 02554: 508-228-7263
NantucketCountySheriffOffice.com
Nantucket Fire Department:
4 Fairgrounds Road: 508-228-2324 or 911 for Emergencies
Nantucketma.gov/165/FireDepartment
Nantucket Harbor Master:
34 Washington Street: 508-228-7261
Nantucketma.gov/141/HarborMaster
Nantucket Health Department:
131 Pleasant Street: 508-228-7200
Nantucketma.gov/1567/HealthDepartment
Nantucket Memorial Airport:
14 Airport Road: 508-325-5300
Nantucketma.gov/597/MemorialAirport
Nantucket Police Department:
4 Fairgrounds Road: 508-228-1212 or 911 for Emergencies
Nantucketma.gov/1033/PoliceDepartment
Nantucket Public Works:
188 Madaket Road: 508-228-7244
Nantucketma.gov/237/PublicWorks
Nantucket Registry of Deeds:
16 Broad Street: 508-228-7250
Nantucketma.gov/234/RegistryofDeeds
Nantucket Sewer Department:
81 S. Shore Road: 508-228-7200
Nantucketma.gov/1516/SewerDepartment
Nantucket Tax Collector:
37 Washington Street: 508-228-7200
Nantucketma.gov/224/TaxCollector
Nantucket Town Clerk:
16 Broad Street: 508-228-7216
Nantucketma.gov/216/TownClerk
USPS three island locations at:
Downtown, 5 Federal Street: 508-228-4477
MidIsland, 144 Pleasant Street: 508-228-5047
Carrier Annex, 155 Old South Road: 508-325-5987
