Port Wentworth's housing stock reflects its growth as a Savannah-area suburb. The city holds established single-family neighborhoods from its earlier decades alongside newer residential subdivisions built to serve the expanding Savannah region. Housing is centered on families and commuters drawn by the short drive to Savannah, the local schools, and the lower-density setting near the river. The surrounding Chatham County countryside offers additional space, and the city's position along the Georgia 21 corridor keeps newer construction within reach of Savannah's employment centers.

Port Wentworth is organized along the Georgia Highway 21 corridor, which links the city to Savannah and carries its residential and commercial growth. The older core holds the city's civic buildings and established streets, while newer subdivisions extend outward toward the Savannah River and the wildlife refuge. Nearby communities and the northern edge of Chatham County form the broader Port Wentworth area, and the city's parks, including Tom Triplett Community Park and Lewis C. Mobley Park, anchor its neighborhoods. This layout gives Port Wentworth a compact town center with room for growth at its edges.

Port Wentworth offers a small-town, Savannah-adjacent way of life with strong ties to the river. Residents live minutes from the jobs, dining, and culture of downtown Savannah while keeping access to the open landscapes of the Savannah National Wildlife Refuge and the Savannah River waterfront. Community life centers on local parks, the historical society and museum, and the city's civic events, while the port-and-rail economy gives the area a working, grounded character. For households seeking proximity to Savannah with room to breathe, Port Wentworth provides a practical, family-oriented setting.

Port Wentworth is served by Savannah-Chatham County Public Schools, the large district covering the city, Savannah, and the surrounding Chatham County communities. The district operates elementary, middle, and high schools across the county, along with magnet and choice programs, and provides the educational backbone for Port Wentworth's growing family population. Its countywide reach connects Port Wentworth students to the broader Savannah-area school system.

Port Wentworth sits along Georgia Highway 21, its primary link to Savannah, about a ten-minute drive away. The city is closely tied to Savannah's regional transportation network, including the port, the Savannah-Hilton Head airport area, and the CSX and Norfolk Southern rail lines that serve its industrial base. Interstate 95 lies to the west, providing north-south access along the coast. This combination of highway, rail, river, and proximity to the port makes Port Wentworth a logistics-oriented community with quick access to Savannah.

Port Wentworth's recreation is defined by water and open space. The Savannah National Wildlife Refuge, a major coastal preserve, lies nearby with wildlife viewing and nature trails, and the Houlihan Boat Landing offers direct Savannah River access for boating and fishing. In town, Tom Triplett Community Park provides nature trails through woodlands and wetlands, and Lewis C. Mobley Park offers additional green space. The city's historical society and museum, along with themed driving tours and family farms in the surrounding countryside, round out a recreation landscape tied closely to the river and the Lowcountry.