Israel and New Jersey are remarkably similar in size—two compact, densely populated regions on opposite sides of the world.
New Jersey is about 9% larger in total area. Both stretch roughly north-south: Israel ~420 km (Negev to Galilee), New Jersey ~270 km (High Point to Cape May). Both have coastal plains, central highlands, and significant water bodies (Dead Sea/Sea of Galilee vs. Delaware River/Atlantic coast).
Population density tells another story: Israel (~9.7M) at 430/km² vs. New Jersey (~9.3M) at 410/km²—among the world's and US's most dense, respectively. Both face intense land-use pressures: housing, agriculture, conservation, infrastructure.
This size similarity makes the Israel-New Jersey comparison a frequent pedagogical tool for visualizing the Middle Eastern state's scale to American audiences—and vice versa.