Year Built

Hawaii contains 137 ZIP codes across 4 counties. With an estimated population of 1,445,635 residents and a median age of 41.07 years, it is a middle-aged state in terms of demographics.

Economically, Hawaii is broadly a upper-middle-income state. The median household income of $101,447 is above the national average. The statewide unemployment rate is 4.8%, near the national average. Approximately 9.7% of residents live below the poverty line.

Hawaii has among the most expensive housing markets in the country overall, with a median home value of $817,573 — more than double the national average. Median monthly rent across the state averages around $2,090. Homeownership stands at 63.2% statewide.

The population of Hawaii is racially diverse, with Asian as the largest group at 36.8%. Residents are broadly well-educated — 47.1% hold a bachelor's degree or higher, above the national average.

The 137 ZIP codes across Hawaii vary widely in character — from dense urban cores to rural agricultural areas. Each of the 4 counties has its own economic profile, housing market, and demographic makeup. Browse by county below to find ZIP codes that match your specific needs, whether you're researching relocation, real estate, business demographics, or local government boundaries.

Looking for ZIP code data in Hawaii? Every ZIP code page includes population counts, median household income, home values, rental rates, age distribution, race and ethnicity breakdown, education levels, commute data, and housing stock information — all sourced from the U.S. Census Bureau's American Community Survey.