Where the map comes from
District lines
U.S. Census Bureau 2024 cartographic boundary files (1:500,000): cb_2024_us_cd119_500k (Arizona features only) for the 9 U.S. House districts, cb_2024_04_sldu_500k for the 30 state Senate districts, cb_2024_04_sldl_500k for the 30 state House districts, cb_2024_us_county_500k for counties and cb_2024_04_place_500k for city and town limits. These show the Arizona's 30 legislative districts (the Independent Redistricting Commission drew the current map in 2022; we have not compared the Census file line by line with the commission's map). District files are converted without simplification; county outlines and city limits are simplified for display. Near a boundary line they can be off by a block or more.
Files
NOT SAVED (refused): apps.arizona.vote, retrieved 2026-10-13NOT SAVED (refused): azsos.gov (Arizona Secretary of State), retrieved 2026-10-13NOT SAVED (refused): apps.azsos.gov (Arizona Secretary of State), retrieved 2026-10-13NOT SAVED (refused): azsos.gov (Arizona Secretary of State), retrieved 2026-10-13NOT SAVED (refused): apps.azsos.gov (Arizona Secretary of State), retrieved 2026-10-13cb_2024_04_sldu_500k.zip: www2.census.gov, retrieved 2026-10-13cb_2024_04_sldl_500k.zip: www2.census.gov, retrieved 2026-10-13cb_2024_04_place_500k.zip: www2.census.gov, retrieved 2026-10-13az.csv: data.openstates.org, retrieved 2026-10-13
Census files: www2.census.gov/geo/tiger/GENZ2024/shp/.
Software
Leaflet 1.9.4 (BSD-2-Clause), served from this site. Optional street map © OpenStreetMap contributors; optional address search by OpenStreetMap Nominatim.