Links to New hampshire political district, census, and other maps and information about geographic information systems (GIS) in New Hampshire.
For a large selection of GIS data for New Hampshire, please visit the GRANIT website. Substantial amounts of data are now available for direct download. Statewide GIS data can be explored interactively using GRANITview, a mapping viewer that replaces older systems such as the GRANIT Data Mapper.
Shape Files of 2022 Political Districts
- NH Senate Districts, 2022 (shape file "NHSenateDists2022.zip")
- NH House Districts, float 2022 (shape file "NHHouseDists2022_float.zip")
- NH House Districts, base 2022 (shape file "NHHouseDists2022_base.zip")
- NH Executive Council Districts, 2022 (shape file "NHExecDists2022.zip")
State Strategic GIS Plan
- Geographic Information System (GIS) Strategic Plan
- Appendix 1: Workshop Materials and Summary
- Appendix 2: Summary of Interviews with Major GIS Stakeholders
Ken Gallager, Principal Planner
Telephone: (603) 271-1773