Auto-Redistrict

"One vote, one bit."
This page was generated on 2016.07.12 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
0.1968041333480058 Compactness (isoperimetric quotient)
2,253 Disconnected population (count)
25.424085514 Population max deviation (%)
5.792019828 Population mean deviation (%)
12 County splits
0.032834580 Seats / vote asymmetry
9,537.692996404 Packing/cracking asymmetry (%)
422,696 Competitiveness (victory margin)
0.178366584 Disproporionality
0.005636336 Racial vote dilution
20.676382148 Efficiency gap (pct)
1.240582929 Adj. efficiency gap (seats)
700,998 Undescribed voters
1.0 FV Safe D
0.0 FV Lean D
0.0 FV Tossup
2.0 FV Lean R
3.0 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 1 801,921 660002 0.16666666666666666 0.42936928968255667
PRES12_R50 5 1,065,751 273836 0.8333333333333334 0.5706307103174433


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
1 858,198 0,1, R+11 76772 179415 0.0 0.0 0.0 0.0 1.0 858,198 0.1476726845600927 7.185325810888713E11 5679773.88314378 2852946.44827266 0.3930245520162751 0.6069754479837249 141,029 217,801 0.735702056 0.182675441 0.049649395 0.015691450 0.000750493 0.003557727 0.010491925 0.001481513 491,126 121,947 33,144 10,475 501 2,375 7,004 989
2 817,541 0,1, R+7 47945 169817 0.0 0.0 0.0 1.0 0.0 817,541 0.15587071971470917 1.0847539183468092E12 6970391.317829412 3175012.4697443526 0.4294164583535758 0.5705835416464242 145,844 193,789 0.656563231 0.252989253 0.059871498 0.016141166 0.000646671 0.003055681 0.009938566 0.000793933 410,180 158,052 37,404 10,084 404 1,909 6,209 496
3 724,758 0,1, R+17 94153 137736 0.0 0.0 0.0 0.0 1.0 724,758 0.2558778397340357 1.1750203567181736E12 4785820.431476198 3747520.2228538166 0.32910542307538726 0.6708945769246127 90,659 184,812 0.762602043 0.184812754 0.033826770 0.008207927 0.000201149 0.002420902 0.007417574 0.000510882 428,410 103,823 19,003 4,611 113 1,360 4,167 287
4 770,395 0,1, R+14 88575 153249 0.0 0.0 0.0 0.0 1.0 770,395 0.2938745852797067 4.623421154900824E11 3677747.3528711307 1024830.8251189603 0.35550429531121025 0.6444957046887898 108,961 197,536 0.726687541 0.185252024 0.058942891 0.018025800 0.000371896 0.002047997 0.007856082 0.000815771 424,020 108,094 34,393 10,518 217 1,195 4,584 476
5 770,235 0,1, R+6 35818 151701 0.0 0.0 0.0 1.0 0.0 770,235 0.28496358288823853 1.5281911904211504E12 6014411.215498898 2926341.195712771 0.4409727028826442 0.5590272971173559 133,792 169,610 0.653713570 0.292649883 0.030366019 0.008214746 0.000268209 0.006510934 0.007688644 0.000587996 380,224 170,216 17,662 4,778 156 3,787 4,472 342
6 684,237 1,0, D+14 79433 141920 1.0 0.0 0.0 0.0 0.0 684,237 0.15432787002717774 1.7618957203225752E12 1.1861471844206866E7 154949.5423484664 0.6399261553204457 0.3600738446795543 181,636 102,203 0.440963470 0.515063261 0.023911749 0.008046675 0.000325291 0.003779845 0.007462672 0.000447037 231,807 270,760 12,570 4,230 171 1,987 3,923 235


By ethnicity

Ethnicity Population Vote dilution % Wasted votes Victory margins Votes Straight vote descr. rep. Target seats Votes for next seat
VAP_WHITE 2,365,767 1.004215909 0.227276550 282,569.625419543 1,243,285.442297753 5 4 15,287
VAP_BLACK 932,892 0.995722653 0.225354335 111,358.455377943 494,148.271664104 1 2 235,653
VAP_HISPAN 154,176 0.979513718 0.221685891 18,075.012833250 81,534.340239863 0 0 469,009
VAP_ASIAN 44,696 0.985674798 0.223080281 5,281.395625789 23,674.865407458 0 0 495,895
VAP_HAWAII 1,562 0.934358198 0.211466185 175.946443646 832.031104742 0 0 505,912
VAP_INDIAN 12,613 0.904245977 0.204651115 1,362.428016865 6,657.320269791 0 0 502,626
VAP_MULTI 30,359 0.976215672 0.220939469 3,544.404176246 16,042.421905701 0 0 499,409
VAP_OTHER 2,825 0.970071411 0.219548885 328.732106718 1,497.307110588 0 0 505,424
TOTAL 3,544,890 1 0.226322395 1,867,672.000000000 422,696.000000000


Splits


Aiken County
Berkeley County
Calhoun County
Charleston County
Dorchester County
Florence County
Georgetown County
Laurens County
Lee County
Orangeburg County
Richland County
Sumter County