Belvidere, New Jersey

Belvidere population, 2020 to 2024

Belvidere added 31 residents from July 2020 to July 2024, a change of +1.2%. In the latest year it moved by +8.

Belvidere covers 1.45 square miles of land and 0.04 of water, for 1,755 people per square mile of land. The median New Jersey place of 5,000+ has 4,474, so Belvidere is less dense than the typical town.

What county Belvidere is in

All of Belvidere's residents live in Warren County, which had 112,031 residents in 2024. Belvidere holds 2.3% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Belvidere

1 ZIP Code Tabulation Area (ZCTA) overlaps Belvidere by at least 10% of the ZCTA's or the town's land: 07823. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a town that annexed land after 2020 may reach into ZIP codes not listed here.

Where Belvidere is

The Census internal point of Belvidere is at 40.829800, -75.073300. Trenton, the capital, is 45.2 miles SSE in a straight line. The nearest larger place is Washington, NJ (7,375 people), 6.8 miles away. The nearest city of 100,000 or more is Allentown, PA, 26.8 miles away.

Daylight in Belvidere

At 40.83° N, Belvidere gets about 15 h 07 min of daylight around the June solstice and 9 h 15 min around the December solstice, a swing of 5 h 52 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Belvidere

The eight nearest incorporated places of 1,000+ in New Jersey, measured between internal points. The closest is Washington, 6.8 miles away, with 7,375 people.