ZIP codes by state
Click a state on the map, or search for it, to see every ZIP code area on a map with all of its ZIP codes listed by county and land area.
Northeast
Midwest
South
West
Find the ZIP code of any spot
Open the ZIP code map, click any point in the US or type a ZIP code, and see its ZIP code area with the county and state. Free, no account needed.
127 ZIP code areas cross a state line. See them all on a map.
Questions
Where do these ZIP code areas come from?
From the U.S. Census Bureau's 2020 ZIP Code Tabulation Areas: areas built from census blocks so each matches the ZIP code most of its addresses use. They cover the 50 states and DC.
Why does a ZIP code show up in two states?
Some ZIP codes serve places on both sides of a state line, so their area crosses it. Each state page lists those too, under the ZIP codes that reach in from neighbouring states.
How do I find the ZIP code of one spot?
Open the ZIP code map, then click the spot or type a ZIP code to see its area, county and state. It is free and needs no account.