State Senate
- 2021 Senate Districts - Even numbered 2011 Senate Districts are in use through the 2023-2023 session. All 2021 Senate Districts are active after 2024
- 2023-2024 Senate Districts - Redistricting Transitional Session
- 2011 Senate Districts - Odd numbered 2001 Senate Districts are is use through the 2013-2014 session. All 2011 Senate Districts active after 2014
- District Demographics from the US Census American Community Survey
- 2013-2014 Maps and Data for Accelerated and Deferred Districts
- 2001 Senate Districts - Even numbered 1991 Senate Districts are in use through the 2003-2004 session. All 2001 Senate Districts after active 2004