US Post Offices


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Last updated 10/03/2015

Raw file: USPS_upload.csv (1.39 MB)

Includes 24594 locations in the following areas:

  • United States: AK, AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY
  • some may be in: AB, DC, MB, MEX, NB, ON, QC, SK (near a border)

9 location(s) outside USA/Canada

Includes 24,603 US post offices in all 50 states and territories. POI data derived from the official USPS Facility File located at Latitude/longitude data retrieved using the US Census Bureau geocoding service along with data from the tables provided by Save The Post Office (

Note: there are a few thousand post offices in the Facility File that are not in the POI file due to the geocoding service not being able to find an exact match for the location's address. Updates to add those (and/or to provide more detailed locations for the existing entries) would definitely be appreciated.