USNG Data are available, usually in GIS Shapefile format, from the National Geospatial-Intelligence Agency (NGA) and from other providers, such as SharedGeo, that hosts data created by the USNG National Implementation Center (TUNIC) at Delta State University.

Links to data sources are provide below and organized by FEMA regions and USNG grid zones.

Data by FEMA Regions

Click on FEMA region in map or use link in table below to go to data download page.
Click map to go to FEMA data list

Region I Region II Region III Region IV Region V Region VI Region VII Region VIII Region IX Region X
Region States Serving Download Data
Region I CT, MA, ME, NH, RI, VT Data for Region I
Region II NJ, NY, PR, USVI Data for Region II
Region III DC, DE, MD, PA, VA, WV Data for Region III
Region IV AL, FL, GA, KY, MS, NC, SC, TN Data for Region IV
Region V IL, IN, MI, MN, OH, WI Data for Region V
Region VI AR, LA, NM, OK, TX Data for Region VI
Region VII IA, KS, MO, NE Data for Region VII
Region VIII CO, MT, ND, SD, UT, WY Data for Region VIII
Region IX AZ, CA, HI, NV, GU, AS, CNMI, RMI, FM Data for Region IX
Region X AK, ID, OR, WA Data for Region X

Data by Grid Zone

nga_grid NGA Data: Worldwide, continent, UTM zone data and example data – Worldwide, continental, UTM zone shapefiles and example 1km and other files available on GIS MGRS page from the National Geospatial-Intelligence Agency (NGA).


utmzone NGA Data: UTM zone descriptions and data – A good overview of UTM Zones from the National Geospatial-Intelligence Agency (NGA).  This page explains how UTM zones are the basis for MGRS Grids.  UTM Zone shapefiles area available for download and links to 100km grid download available (also listed below).


1kmdata NGA Data: 100km grids – 100 km shapefiles and related files available via clickable map from the National Geospatial-Intelligence Agency (NGA).


mgrsdata MGRS Data Website – The website offers downloads of MGRS data.  A country and city look up is available to find the correct zone..