Minnesota

Redistricting Algorithm

Current Congressional Districts

FairyMandered Districts

Demographic Distribution For Current Congressional Districts

FYI: % Based on Registered Voter

Demographic Distribution For FairyMandered Districts




FYI: % Based on Registered Voter


Fairness Metrics


Current Congressional Districts Scores

☞ Reock Score Measurement of compactness for each district that ranges from 0 to 1

0.42

☞ Polsby Popper Measurement of compactness between a district's area and the square of its perimeter

0.32

☞ Efficiency Gap Measurement of competitiveness where wasted votes in an election quantify the degree of partisanship

8.82

☞ Lopsided Margin Measurement which calculates difference between the average percentages by which each part won in a district

8.64

☞ Mean-Median Difference between the median and mean vote-share across all districts for one party

4.19

☞ Dissimilarity Index Measurement of minority representation within a district
  • Hispanic: 0.21
  • African American: 0.36
  • East & South Asian: 0.35
  • Native American: 0.21
  • Other: 0.02

FairyMandered Districts Scores

☞ Reock Score Measurement of compactness for each district that ranges from 0 to 1

0.43

☞ Polsby Popper Measurement of compactness between a district's area and the square of its perimeter

0.21

☞ Efficiency Gap Measurement of competitiveness where wasted votes in an election quantify the degree of partisanship

19.02

☞ Lopsided Margin Measurement which calculates difference between the average percentages by which each part won in a district

9.02

☞ Mean-Median Difference between the median and mean vote-share across all districts for one party

3.53

☞ Dissimilarity Index Measurement of minority representation within a district
  • Hispanic: 0.14
  • African American: 0.44
  • East & South Asian: 0.27
  • Native American: 0.21
  • Other: 0.15

Minnesota Redistricting Laws After 2020 Census


  • Minnesota enacted new congressional district boundaries on February 15th, 2022.
  • Minnesota enacted new legislative district boundaries on February 15th, 2022.
  • Minnesota has 8 United States representatives and 201 state legislators.

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