United States Postal Service Data
Data Type: GIS Data Layer
These datasets are related to mail delivery. Included are post office locations and zipcode boundaries in Utah.
The following data is available for download:
USPS Post Offices
Last update: July 2008
Zip Code Boundaries
1) Using local zipcode polygon data obtained from counties and cities.
2) Identifying place locations (cities, towns, populated areas, etc.) from the postal service website and address information system (AIS) and building zipcode boundaries around these places.
3) Using the 2000 Census TIGER line file’s zip code attributes.
In addition, AGRC has used the locations of mailing addresses known to be valid to fine tune this dataset. The native spatial reference for this dataset is UTM Zone 12N, NAD83 (0.01 meter coordinate precision).The zipcode boundaries are maintained by AGRC.
Questions can be directed to David Buell (801.503.4247) at AGRC.
July, 2015: Split the 84095 (South Jordan) zip code along the Bangerter Hwy to create the new zip code 84009 (South Jordan)
July, 2012: Salt Lake City and West Valley City zip code adjustments
July, 2012: adjusted 84638, 84648, 84649 to follow the Juab/Millard County boundary change