The Redistricting Office is created immediately prior to every decennial census to assist the Missouri House and Senate Independent Bipartisan Citizens Commissions with redrawing legislative district lines. Services provided by the office include administering guidance regarding the procedures, responsibilities, and issues relating to the work of the Commissions. In addition to these services, the State Demographer provides requested assistance in all reapportionment and redistricting matters.
Interactive Mapping Application
Approved 2022 Redistricting Maps
Approved 2022 Redistricting Plans
- 2022 HIBCC Missouri House Redistricting Plan Zip File | 2022 HIBCC Missouri House Redistricting Plan Excel
- 2022 JRC Missouri Senate Redistricting Plan Zip File | 2022 JRC Missouri Senate Redistricting Plan Excel
Approved Congressional Maps and Plans
2021-2022 Redistricting Commissions
2020-2022 Redistricting Resources
- National Conference of State Legislatures’ (NCSL) Redistricting Page
- NCSL’s Redistricting Resources Page
- Dave’s Redistricting
- Six-Minute Intro
- Starting a Map