Considered on December 6, 2003.
- Staff Analysis Proposed Options for Pairing of House Districts into Senate Districts and for the Assignment of Holdover Senators
- Map: Current Senate Districts
- Map: Option A (Rice/Lamson)
- Map: Option B
- Map: Option C
Northcentral Region
Northcentral Plan Overview
Northcentral Region Maps
Cascade County Maps
Great Falls Maps
Cut Bank Maps
Browning Maps
Havre Maps* (See also Northeast Region)
Southeast and Central Region
Southeast and Central Regional Plan Overview
Southeast Region Maps
Glendive Maps
Forsyth Map
Hardin Maps
Miles City Maps
Central Region Maps
Southcentral Region
Southcentral Regional Plan Overview
Southcentral Region Maps
Yellowstone County Maps
Billings Maps
Livingston Maps
Big Timber Maps
Southwest Region
Southwest Regional Plan Overview
Southwest Region Maps
Livingston Maps
Big Timber Maps
Gallatin County Maps
Bozeman Maps
Jefferson, Madison, and Gallatin County Maps
Butte/Silver Bow County Maps
Deer Lodge or Powell County Map
Helena and Lewis and Clark County Maps
Western Region
Western Region Plan Overview
Western Region Maps – North illustrates Lincoln, Sanders, Flathead, Glacier, Pondera, and Lake Counties.
South illustrates Mineral, Missoula, and Ravalli Counties
- Plan 100 (north)
- Plan 100 (south)
- Plan 200 (north)
- Plan 200 (south)
- Plan 300 (north)
- Plan 300 (south)
Lincoln County and Libby Maps
Flathead County Maps
Kalispell Maps
LAKE COUNTY MAPS
Browning Maps
Missoula County Maps
Missoula City Maps
Ravalli County Maps
Hamilton Maps