New Brunswick, NJ population, income and ZIP codes

New Brunswick city is a small city in New Jersey, with 55,744 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #16 of 700 ranked by population — larger than 97% of them. The median age here is 24.5 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in New Brunswick city earn a median of $60,248 a year, 23.3% below the national figure of $78,538 and 44% below the $106,926 median for the 543 New Jersey cities we cover. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 31.6% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in New Brunswick city is valued at $316,800, 4.4% above the national figure and 23% below the $412,500 peer median, while median gross rent runs $1,790 a month, 27.3% above the national figure, or roughly $21,480 across a full year. A household on the local median income would put about 35.7% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is a stretch on median earnings. The home-price-to-income ratio works out to 5.3×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 21.8% of occupied homes are owner-occupied versus 65% nationally, a renter-majority market, so rent figures matter more here than the home-value line. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

A median age of 24.5 means a large student or early-career population; income medians in places like this understate household resources, since many residents are supported from outside the address.

All values below were released by the Census for this exact geography, with no gap-filling on our side. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.