2020 population
The U.S. Census counted 457 housing units in the city in 2020.

Port Republic is a small historic city in northeastern Atlantic County where Nacote Creek, tidal marshes and the Mullica River shape everyday life. Its Revolutionary-era story, preserved streetscapes, boating culture and large areas of protected open space give the community an identity unlike the county’s larger mainland cities.
2020 Census: 1,101 residents · Incorporated: 1905 · City Hall: 143 Main Street
Port Republic combines a very small residential population with an unusually large natural and historic footprint. Main Street and Pomona Avenue form the civic core, while Old New York Road, Chestnut Neck Road and Clarks Landing Road connect neighborhoods, marinas, campgrounds, farms and river-country destinations.
The U.S. Census counted 457 housing units in the city in 2020.
New Jersey Fish & Wildlife lists the Port Republic Wildlife Management Area at 1,549 acres.
The Port Republic Historic District was added to the National Register of Historic Places in 1991.
The creek passes through the historic core and remains central to boating, shoreline recreation and the city’s visual character.
Port Republic sits near the lower Mullica River and the estuarine environment that historically supported shipping, fishing, shellfish and privateering.
The Port Republic Wildlife Management Area protects marsh, upland and wildlife habitat and helps preserve the city’s low-density landscape.
Monica “Niki” Giberson serves as mayor in 2026. City Council includes an at-large council president and members representing Wards 1 and 2.
Mayor of Port Republic in 2026.
Council President: Roger Giberson.
143 Main Street
Port Republic, NJ 08241
Main municipal offices, public meetings and city services.
137 Pomona Avenue · 609-652-7377
The city’s one-school public district serves grades K–8. The 2025–26 Atlantic County school directory lists Amanda Redrow as superintendent and a district enrollment of 103.
Port Republic students in grades 9–12 attend Cedar Creek High School in the Greater Egg Harbor Regional High School District unless participating in another eligible program.
A core city athletic facility supported by local recreation efforts and the Port Republic Athletic Fund.
Part of the city’s recreation and conservation network, reflecting Port Republic’s strong connection to wetlands and shoreline habitat.
City recreation resources include a beach, tennis and basketball courts, pavilion and gazebo space, picnic areas, skating-pond area and shoreline access.
Swan Bay Folk Art Center at 300 Sooys Landing Road remains an active part of Port Republic’s cultural life, teaching basketry, needle felting, weaving, spinning and other traditional crafts. Current class schedules continue to list hands-on programs in 2026.
Port Republic’s best-documented early story begins with the Nacote Creek mill settlement and the Revolutionary War. The city’s preserved buildings and road pattern still reflect its development around the creek and former port activity.
Evi Smith, Hugh McCullum and Richard Wescoat sought a charter for a dam, sawmill and gristmill on Nacote Creek, helping define the early settlement.
British forces attacked the privateering base at Chestnut Neck on October 6, 1778. The monument near Route 9 and Old New York Road commemorates the battle.
The National Register district preserves the character of the nineteenth-century creek-centered community. Many contributing buildings are private property and should be viewed respectfully from public areas.
Port Republic’s municipal code continues to prohibit the manufacture, sale and distribution of alcoholic beverages in the city. That helps explain why the local Food & Drink page is centered on farmstand, seafood-market and café-style options rather than bars or liquor stores.
Marine services, trades, home services, automotive and professional businesses.
A focused local food guide rather than a directory filled with nearby-town restaurants.
Small-market housing context plus flood, wetlands, septic and historic-district considerations.
Revolutionary history, wildlife areas, city recreation, boating and two in-city campgrounds.
Current verified openings when available, plus the city’s distinctive local employment sectors.
A community marketplace structure without invented or copied third-party ads.