Mercer County, New Jersey

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Government Services

Driver's License & REAL ID

Requirements for REAL ID

Birth certificate
Passport
Social Security card
Two NJ residency proofs
Name change documents
Current NJ license

Visit DMV Website

Voter Registration

Registration Information

Registration Deadline: 30 days before
Polling Hours: 7AM-7PM

Early Voting

14-2 days before

Register to Vote

Government Offices

DMV Location

Address: 640 S Broad St, Mercer, New Jersey

Hours: Mon-Fri 8-4:30

Phone: (609) 989-6998

Vital Records Office

Address: 640 S Broad St, Mercer, New Jersey

Hours: Mon-Fri 8:30-4:30

Phone: (609) 989-6998

County Map

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County Information

Population: 387,340
Median Household Income: $79,900
Land Area: 226 sq mi
Population Density: 1,714 per sq mi
County Seat: Trenton

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