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
0.295251620955465 Compactness (isoperimetric quotient)
3,462 Disconnected population (count)
2.539659856 Population max deviation (%)
0.602228923 Population mean deviation (%)
20 County splits
0.033354115 Seats / vote asymmetry
8,848.460290738 Packing/cracking asymmetry (%)
684,198 Competitiveness (victory margin)
0.127443890 Disproporionality
0.344540812 Racial vote dilution
1.271779035 Efficiency gap (pct)
0.101742323 Adj. efficiency gap (seats)
1,052,036 Undescribed voters
4.0 FV Safe D
0.0 FV Lean D
3.0 FV Tossup
1.0 FV Lean R
0.0 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 6 1,613,513 639364 0.75 0.61485947325621
PRES12_R50 2 1,010,685 672737 0.25 0.3851405267437899


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
1 717,950 1,0, D+4 26657 174527 0.0 0.0 1.0 0.0 0.0 717,950 0.32385199123316066 2.171085428751688E11 2651147.8615015657 335117.24031843717 0.538184745583049 0.461815254416951 187,855 161,198 0.620631188 0.203466728 0.069953158 0.087402320 0.000335382 0.001801745 0.014741887 0.001667592 333,094 109,201 37,544 46,909 180 967 7,912 895
2 724,396 0,1, R+5 31449 170138 0.0 0.0 0.0 1.0 0.0 724,396 0.3889552038215054 1.1963145873155713E12 3048645.4931257623 4224414.855757163 0.45378884725589597 0.546211152744104 154,413 185,862 0.767198169 0.162563504 0.037274240 0.016809951 0.000382410 0.002969931 0.011820753 0.000981042 429,331 90,972 20,859 9,407 214 1,662 6,615 549
3 720,489 0,1, R+1 9236 167811 0.0 0.0 1.0 0.0 0.0 720,489 0.4038000175092599 3.885965793678334E11 2585382.118389145 1189534.4241739314 0.4862404729129795 0.5137595270870206 163,193 172,429 0.799527714 0.115576410 0.043624137 0.024998284 0.000475177 0.003391282 0.011586730 0.000820267 442,521 63,969 24,145 13,836 263 1,877 6,413 454
4 731,884 1,0, D+11 76444 166778 1.0 0.0 0.0 0.0 0.0 731,884 0.24747720849397956 6.783942385596516E10 1856001.8431241633 0.0 0.6145894542445647 0.3854105457554354 205,000 128,556 0.549486933 0.320133584 0.051759448 0.057094917 0.000652113 0.002674921 0.016719602 0.001478482 305,873 178,203 28,812 31,782 363 1,489 9,307 823
5 713,757 1,0, D+26 164045 159492 1.0 0.0 0.0 0.0 0.0 713,757 0.34849944567743807 3.933560901695512E10 1091739.2523830885 132293.05081084155 0.7571375277052382 0.2428624722947618 241,514 77,469 0.434770741 0.232453195 0.204073754 0.105252100 0.000536918 0.001711314 0.017764984 0.003436994 242,116 129,449 113,645 58,613 299 953 9,893 1,914
6 717,517 1,0, D+36 227468 157619 1.0 0.0 0.0 0.0 0.0 717,517 0.2848421458880455 1.0462497934547035E11 1895041.7598367706 337846.31756741076 0.8607877222923632 0.13921227770763678 271,353 43,885 0.165199966 0.696599033 0.084238487 0.031748576 0.000447373 0.003068234 0.017184718 0.001513612 88,624 373,701 45,191 17,032 240 1,646 9,219 812
7 726,187 1,0, D+22 134201 154173 1.0 0.0 0.0 0.0 0.0 726,187 0.42582691573076226 1.0468427002961768E11 1556020.4786506637 268821.5197566362 0.7176150091618155 0.2823849908381845 221,273 87,072 0.494681836 0.425304532 0.026706164 0.037235883 0.000316328 0.002098953 0.012399727 0.001256576 283,052 243,355 15,281 21,306 181 1,201 7,095 719
8 721,372 1,0, D+2 14698 161563 0.0 0.0 1.0 0.0 0.0 721,372 0.16152663568558745 4.9130647875095056E11 1420036.3021117009 6349856.2894507935 0.5227434499235593 0.47725655007644074 168,912 154,214 0.738037950 0.092863783 0.067135123 0.085036729 0.000359089 0.001689725 0.013488635 0.001388965 404,895 50,946 36,831 46,652 197 927 7,400 762


By ethnicity

Ethnicity Population Vote dilution % Wasted votes Victory margins Votes Straight vote descr. rep. Target seats Votes for next seat
VAP_WHITE 2,529,506 0.701037288 0.182779009 276,195.349000138 1,511,088.992737383 7 5 48,655
VAP_BLACK 1,239,796 1.536201569 0.400528482 291,104.006072711 726,799.763698524 1 2 117,475
VAP_HISPAN 322,308 1.300164524 0.338987366 64,606.175690562 190,585.792361085 0 1 377,531
VAP_ASIAN 245,537 1.001828560 0.261203269 38,188.816345294 146,203.439319347 0 0 432,563
VAP_HAWAII 1,937 1.043113632 0.271967382 312.776813468 1,150.052667639 0 0 490,813
VAP_INDIAN 10,722 0.999975049 0.260720010 1,662.408678395 6,376.222061436 0 0 489,299
VAP_MULTI 63,854 1.096540665 0.285897227 10,835.395814807 37,899.618492749 0 0 481,283
VAP_OTHER 6,928 1.211370357 0.315836372 1,293.071584626 4,094.118661837 0 0 489,262
TOTAL 4,420,588 1 0.260726515 2,624,198.000000000 684,198.000000000


Splits


Anne Arundel County
Baltimore County
Baltimore city
Caroline County
Charles County
Frederick County
Harford County
Howard County
Montgomery County
Prince George's County
Queen Anne's County


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