Florida

Redistricting Algorithm

✱Redistricting was done, keep in mind that this state is notoriously hard to programmatically redistrict due to geographical distortion and/or data inconsistency in the census

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

0.47

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

0.43

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

12.54

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

4.28

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

3.90

☞ Dissimilarity Index Measurement of minority representation within a district
  • Hispanic: 0.45
  • African American: 0.32
  • East & South Asian: 0.23
  • Native American: 0.13
  • Other: 0.13

FairyMandered Districts Scores

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

0.41

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

0.24

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

9.90

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

4.73

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

1.93

☞ Dissimilarity Index Measurement of minority representation within a district
  • Hispanic: 0.41
  • African American: 0.29
  • East & South Asian: 0.22
  • Native American: 0.10
  • Other: 0.20

Florida Redistricting Laws After 2020 Census


  • Florida Supreme Court approved new legislative maps drawn by the Florida State Legislature on March 3rd, 2022.
  • Florida has 28 United States representatives and 160 state legislators.

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