ZIP code locator
What ZIP code am I in?
- ZIP codes covered
- 33,000+
- Cities
- 32,000+
- Counties
- 3,144
- Cost
- Free
Quick answer
Allow your browser to share your location and this page returns the five-digit ZIP code you are standing in, matched against all 33,791 Census ZIP code tabulation areas, plus the adjacent ZIPs and the county. If you would rather not share location, type any ZIP code to see the place, county and statistics behind it. Your postal ZIP is also printed on any recent mail or bank statement.
My location ZIP: show my zipcode
Matched against all 33,791 Census ZIP code tabulation areas.
Your browser asks permission first. The reading is matched against the Census ZIP code tabulation area centroids to name the ZIP you are standing in. Nothing is stored.
Look up a ZIP code
Population, income, home values, rent and the county behind any ZIP.
Any of the 33,000+ US ZIP codes — population, income, housing and the county it sits in.
Three ways to get the ZIP for my location
Three reliable ways to identify the postal code where you are standing.
- Use your location. The button above reads your device position after you approve the browser prompt and returns the exact ZIP code tabulation area it falls in, with the county and the adjacent ZIP codes.
- Read your post. Any recent letter, parcel label, bank statement or utility bill prints the delivery ZIP code for the address.
- Search by place. Open your city profile or your county and the page lists every ZIP code inside it.
ZIP code FAQ
What people ask about ZIP codes and location.
Is my location shared with anyone?
No. The browser asks permission and the coordinates are matched inside your browser against the coordinate table shipped with the page. Nothing is uploaded, logged or stored.
Why is the ZIP shown different from my mailing ZIP?
A ZIP code is a mail delivery route rather than a drawn boundary, so one point can sit close to several routes. The result lists every ZIP the nearest city uses; your mailing ZIP is the one printed on your post.
Can an address have more than one ZIP code?
Yes. Large buildings, university campuses, military bases and PO box banks are often assigned a unique ZIP code alongside the street ZIP covering the surrounding blocks.
What is a ZCTA?
A ZIP Code Tabulation Area is the Census Bureau's statistical approximation of a USPS delivery ZIP. Every population, income and housing figure on this site is reported for the ZCTA, because the Census does not publish statistics for delivery routes themselves.
Sources & transparency
- US Census Bureau, American Community Survey 2019-2023 5-year estimates — ZIP Code Tabulation Area population, income and housing
- US Census Bureau 2020 ZCTA-to-county relationship file — ZIP code to county and city assignment
Last reviewed August 2026. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.