ZIP & postal code explorer
Look up place names, coordinates and a map for a postal code, then measure the distance between two codes.
Distance between two codes
About ZIP 36118
36118 is a unique ZIP code in Montgomery, Alabama, tied to a single institution rather than to homes. Open postal datasets often leave unique codes out, so try a neighbouring standard code such as 36117 for area data. Learn how the digits work in how ZIP codes work.
Frequently asked questions
Where does the data come from?
Place names and coordinates come from the open Zippopotam.us API, which compiles GeoNames postal data. Maps are from OpenStreetMap.
Why is my code not found?
Unique and PO Box ZIP codes are often missing from open datasets. Check the format, or try a nearby standard code.
Is the distance the driving distance?
No, it is the straight-line (great-circle) distance. Road distance is usually 20–40% longer.