Explore Any U.S. ZIP Code

PlainZIP provides free demographic, income, education, and housing data for every U.S. ZIP code. All data comes from the U.S. Census Bureau American Community Survey (ACS), the most comprehensive source of community-level statistics in the country.

Whether you are researching neighborhoods for a move, analyzing markets for your business, or studying demographic trends for academic work, PlainZIP gives you instant access to the numbers that matter: population, median household income, poverty rates, education attainment, housing values, rent costs, and much more.

Browse by state, search by ZIP code or city name, or explore our rankings to find the wealthiest, most educated, and most populated ZIP codes in the United States. Every data point links back to its source, so you can verify and cite with confidence.