PLEASE NOTE THESE MAPS WERE THE WORKING DOCUMENTS AND NOT FINAL PLANS.
THEY WERE FOR DISCUSSION PURPOSES ONLY.
​

Disclaimer: The draft maps on this page were for illustrative, instructional, and potential discussion purposes for the Maryland Citizens Redistricting Commission to consider during their meetings. They were not intended to convey the intent of the Commission as to final district map plans. Any final plan cannot be adopted without the approval of seven of the members of the Commission. The Commission's Final Recommended Maps​ were delivered to Governor Hogan on November 5, 2021

Final Proposed Draft Maps as November 3, 2021​

• Final Proposed Draft Hybrid Delegate Maps​
  
• Final Proposed Draft Senate Maps
  
• Final Proposed Draft Congressional Maps​​​​

Maps Discussed by the Commission at the October 28, 2021 Working Meeting

• Delegate Plan Map Book - District Changes After October 27, 2021 Public Meeting
• Regional Maps of Changed Delegate Districts​
• Individual District Maps of Changed Districts​ (105 PDFs in a ZIP file)
• Demographic Data for Changed Delegate Districts (XLSX)
• Block Equivalency File for Changed Delegate Districts (XLSX)
• Changed Delegate District Map - GIS (ZIPPED SHAPEFILE)​
• Changed Delegate District Map - GIS (ZIPPED GEOJSON)​​
• Changed Delegate District Map - Auxiliary Files​ (ZIPPED BIN, CDF, DCB, and STY files)
  

Maps Discussed by the Commission at the October 27, 2021 Round 3 Public Meeting

• Changes Made to the October 18, 2021 Hybrid Delegate Map, Images​
  
• Changes Made to the October 18, 2021 Hybrid Delegate Map
  
• Hybrid Delegate Map (Changes to the October 18) Block Equivalency File​ (XLSX​)​
• Hybrid Delegate Map (Changes to the October 18​) GIS File (GEOJSON)
• Hybrid Delegate Map (Changes to the October 18​) GIS File (SHAPEFILE)​

Maps Discussed by the Commission at the October 13, 2021 Public Meeting

• Draft Hybrid Delegate District Map
  
• Draft​ Hybrid Delegate District Map, Regional Images
• Draft Hybrid Delegate Districts, Individual Maps
• Draft​ Hybrid Delegate District Map, Demographics (XLSX)​
  
• ​​Draft​ Hybrid Delegate District Map, Block Equivalency File (XLSX)
• Draft​ Hybrid Delegate District Map, Block Equivalency File (DCC)​
  
• Draft​ Hybrid Delegate District Map (GEOJSON)
  
• Draft Senate District Map
  
• Draft Senate Districts, Individual Maps
  
• Draft Senate District Map, Demographics (XLSX)
  
• Draft Senate District Map, Block Equivalency File (XLSX)
  
• Draft Senate District Map​ (GEOJSON)
  

Maps Discussed by the Commission at the October 4, 2021 Working Session

• Draft Delegate Maps (By Region)​
  
• Draft Delegate Maps (By District)​
  
• Draft​ Demographics (XLSX​)​
  

Citizen Map Submissions Discussed by the Commission During the ​September 29​​​, 2021 Working Session​​​

• Citizen-Submitted Draft Senate Plan #1014​
  
• Citizen-Submitted Draft Senate Plan #1039​
  
• Citizen-Submitted Draft Congressional Plan #1040
  
• Citizen-Submitted Draft Congressional Plan #1043
  
• ​Citizen-Submitted Draft Congressional Plan #1052
  
• Citizen-Submitted Draft Congressional Plan #1060
  
• Citizen-Submitted Draft Congressional Plan #1069
  

Draft Plan and Reports for the ​September 29​​​, 2021 Working Session​

• Draft Congressional Statewide Map
  
• Draft Congressional Map Book​
• Draft Congressional Plan County Components Analysis
  
• Draft Congressional Plan Report - County Splits
• ​Draft Congressional Plan Zero Deviation (XLSX)
  
• Draft Congressional Districts​ (JSON)
  
• Draft Congressional Plan Data (BX file)
• Draft Congressional Plan Data​ (BIN file)
  
• Draft Congressional Plan Data​ (DCB file)​​
• Draft Senate Plan Political Subdivision Splits Table - Between Districts
  
• Draft Senate Plan Political Subdivision Splits Table - County by County and by District​
• Draft Delegate District Map
  
• Draft Delegate District Map Dataview (XLSX)
• Draft Delegate District Map Block Equivalency File​ (XLSX)​
• Draft Delegate Districts (JSON)
• Draft Delegate District Map Report - by County and by District
• Draft Delegate District Map Report - Political Subdivision Slits Between Districts
  

Draft Congressional Plan Developed by the Commission at the ​September 23​​, 2021 Working Session​

• Nate Persily's Slides: Senate Map Options for Charles and Howard Counties​
  

Draft Congressional Plan Developed by the Commission at the ​September 22​, 2021 Working Session​

• Draft Senate Plan Map Discussed at Meeting
  
• Draft Senate Plan Demographic Breakdown (XLSX)
• ​Draft Senate Map Block Equivalency File​ (XLSX)​
  
• Draft Plan Proposal #1 Submitted by Co-Chair Judge Williams
  
• Draft Plan Proposal #2 Submitted by Co-Chair Judge Williams​
  

Draft Congressional Plan Developed by the Commission at the ​September 20, 2021 Public Meeting​

• Draft Alternative Senate map for Baltimore City with Dundalk to Northeast
  
• Draft Alternative Senate map and Howard County uniting Columbia in District 26 and Ellicott City in District 27​
  
• Draft Example Senate Map with population deviation below 2%
  
• Draft Senate Map with Low Deviation
• ​Draft Senate Map with Low Deviation Data (XLSX)​
• Draft Senate Map with Low Deviation Data GIS File (GeoJSon)​
  
• Draft Senate Map That Keeps St. Mary's County Whole​
• Draft Senate Map with Details That Keeps St. Mary's County Whole
• ​Draft Senate Map Dataview​ That Keeps St. Mary's County Whole (XLSX)
  
• Draft Senate Map Block Equivalency File That Keeps St. Mary's County Whole​ (XLSX)​

Draft Map for Congressional District Plan for Discussion at the ​September 17, 2021 Public Meeting

• Draft Congressional Map for Discussion at the September 17 Public Meeting​​
  

Draft Maps for Congressional and Senate District Plans Developed by the Commission at the ​September 14, 2021 Public Meeting

• Draft Illustrative Alternative Maps for Maryland Senate Districts from September 14 Commission Meeting​
  

Draft Maps for Congressional and Senate District Plans Developed by the Commission at the ​September 13, 2021 Public Meeting

Includes other documentation​

• Example Congressional Plan Map Book from Nate Persily
  
• Working Draft Illustrative Senate District Map and Regions
  
• Working Draft Illustrative Senate Districts (JSON)
  
• Working Draft Illustrative Senate Demographic Data
  
• Working Draft Illustrative Senate Block Equivalency
• September 10 Memo from Professor Jonathan Rodden, re: Algorithms​​
  

Draft Congressional Plan Developed by the Commission at the ​September 9, 2021 Public Meeting

• Draft Congressional Plan Map from Meeting
  
• Individual Draft Congressional District Maps from Meeting​
  
• Draft Congressional Plan Demographics Table from Meeting
  
• Draft Congressional Plan Spreadsheet from Meeting​
• Draft Congressional Plan GIS File (GeoJSon)​
  
• Draft Congressional Plan Block Equivalency File (.DCC) ​
• Draft Congressional Plan Block Equivalency File​ (.CSV)​
  

​In Advance of the September 9, 2021 Public Meeting

​Disclaimer: These draft maps are for illustrative, instructional, and potential discussion purposes for the Maryland Citizens Redistricting Commission to consider during their meetings. They are not intended to convey the intent of the Commission as to final district map plans. Any final plan cannot be adopted without the approval of seven of the members of the Commission​.