Auto-Redistrict

"One vote, one bit."
This page was generated on 2016.04.28 by Auto-Redistrict.

VTD district assignments


vtd_data.txt (tab-delimited)
vtd_data.dbf (dbase/ESRI)


Maps (click to enlarge)


Districts

Labeled districts

Unlabeled districts
Geometry

Population difference

Compactness

Splits
Fairness - by district

Partisan vote packing

Racial vote packing

District vote balance

District demographics
Fairness - by density

Partisan vote packing

Racial vote packing

District vote balance

District demographics
VTDs

VTD vote balance

VTD demographics

VTD vote balance
(density)

VTD demographics
(density)

Seats / votes curve - Vote packing



Summary

Value Measure
0.22097020667711972 Compactness (isoperimetric quotient)
0 Disconnected population (count)
0.004940904 Population max deviation (%)
0.001971634 Population mean deviation (%)
19 County splits
0.007896924 Seats / vote asymmetry
614,328 Competitiveness (victory margin)
1.101141975 Representation imbalance (global)
0.041953119 Racial vote dilution
4.326483661 Efficiency gap (pct)
0.173059346 Adj. efficiency gap (seats)
1,001,856 Undescribed voters
8.0 FV Safe D
0.0 FV Lean D
2.0 FV Tossup
2.0 FV Lean R
6.0 FV Safe R
0.673794700 Mutation rate (%)
33.000000000 Elitism (%)
0 Generation (count)


By party

Party Delegates Pop. vote Wasted votes % del % pop vote
PRES12_D50 9 2,808,466 213456 0.5 0.5145115635057119
PRES12_R50 9 2,650,043 394147 0.5 0.4854884364942881


By district

District Population Winner PVI Vote gap Wasted votes FV Safe D FV Lean D FV Tossup FV Lean R FV Safe R Pop per seats Compactness Area Paired edge length Unpaired edge length PRES12_D50 vote % PRES12_R50 vote % PRES12_D50 votes PRES12_R50 votes VAP_WHITE % VAP_BLACK % VAP_HISPAN % VAP_ASIAN % VAP_HAWAII % VAP_INDIAN % VAP_MULTI % VAP_OTHER % VAP_WHITE pop VAP_BLACK pop VAP_HISPAN pop VAP_ASIAN pop VAP_HAWAII pop VAP_INDIAN pop VAP_MULTI pop VAP_OTHER pop
1 3,528,369 3,2, D+10 310982 160971 3.0 0.0 0.0 1.0 1.0 705,674 0.26476000067682165 5.616978867425411E11 4032770.2669237326 1507417.0601682714 0.6034043399121581 0.3965956600878419 971,306 638,404 0.696932342 0.159806725 0.085978507 0.043907579 0.000250992 0.001444406 0.010172387 0.001507062 1,879,837 431,047 231,910 118,432 677 3,896 27,438 4,065
2 3,528,501 2,3, R+6 180288 140853 2.0 0.0 0.0 1.0 2.0 705,700 0.3017144039042867 5.635052724584164E12 8817155.00271369 8670325.322800485 0.43600120127539665 0.5639987987246033 614,109 794,394 0.926062882 0.033189444 0.020191657 0.011659526 0.000187026 0.001199337 0.006931100 0.000579028 2,579,738 92,456 56,248 32,480 521 3,341 19,308 1,613
3 3,528,383 3,2, D+2 64434 151417 2.0 0.0 1.0 0.0 2.0 705,677 0.17092211471573887 1.6871673200768525E12 9972635.93320818 1553055.102405871 0.5212759282729543 0.47872407172704573 789,279 724,850 0.791965395 0.112591675 0.052600867 0.031001046 0.000220835 0.001398868 0.009324810 0.000896504 2,166,080 307,946 143,867 84,790 604 3,826 25,504 2,452
4 2,117,126 1,2, R+3 58624 154362 1.0 0.0 1.0 0.0 1.0 705,709 0.19379951437773726 1.7906936584492886E12 8538431.396791415 2982817.895147307 0.4683518199201656 0.5316481800798344 433,772 492,395 0.877949801 0.078253793 0.016190073 0.017122616 0.000181426 0.001241026 0.008320785 0.000740479 1,485,621 132,417 27,396 28,974 307 2,100 14,080 1,253


By ethnicity

Ethnicity Population Vote dilution % Wasted votes Victory margins Votes Straight vote descr. rep. Target seats Votes for next seat
VAP_WHITE 8,111,276 0.973295353 0.109539544 486,189.865789145 4,438,487.211871751 17 15 28,216
VAP_BLACK 963,866 1.096937927 0.123454900 67,522.955920447 546,944.316694091 1 2 90,544
VAP_HISPAN 459,421 1.179700101 0.132769370 34,716.492757600 261,479.681988335 0 1 289,681
VAP_ASIAN 264,676 1.111881246 0.125136696 18,757.856915549 149,898.930523041 0 0 403,159
VAP_HAWAII 2,109 1.037796528 0.116798830 136.637681257 1,169.854878178 0 0 520,914
VAP_INDIAN 13,163 1.010698415 0.113749072 828.299057291 7,281.809332452 0 0 517,695
VAP_MULTI 86,330 1.019214520 0.114707518 5,501.655985803 47,962.470951462 0 0 494,153
VAP_OTHER 9,383 1.133609033 0.127582050 674.235892910 5,284.723760690 0 0 517,526
TOTAL 9,910,224 1 0.112545019 5,458,509.000000001 614,328.000000000


Splits


Allegheny County
Berks County
Blair County
Cambria County
Chester County
Columbia County
Cumberland County
Dauphin County
Delaware County
Huntingdon County
Lehigh County
Luzerne County
Monroe County
Montgomery County
Northampton County
Philadelphia County
Washington County
Westmoreland County
York County