33433 -- U.S. ZIP code Municipality (1990): BOCA RATON, Florida All ZIPs for this municipality (1990): 33428 33431 33432 33433 33434 33486 33496 33498 Population (2000): 40807 Housing Units (2000): 21519 Land area (2000): 9.543370 sq. miles (24.717214 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 9.543370 sq. miles (24.717214 sq. km) Located within: Florida (FL) Location: 26.347711 N, 80.156485 W