Congressional maps - Bdistricting.org
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ALL STATES: Precinct-level U.S. Congress vote data was not availalbe for all 50 states, so estimates of 2012 presidential election vote counts were used instead.
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ALL STATES: All states use county-level demographic data.
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SOME STATES: For some states, precinct-level election data was low quality or complete VTD shapefiles were unavailable, so county-level vote data was used for these states.
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Kentucky: Complete VTD shapefiles were not available, so census tracts were used instead.
-
Louisianna: Vote tabulation data appears to be low quality.
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Montana: Complete VTD shapefiles were not available, so census tracts were used instead.
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Oregon: Complete VTD shapefiles were not available, so census tracts were used instead.
-
Rhode Island: Complete VTD shapefiles were not available, so census tracts were used instead.
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Maine: Import is messed up. Are block files wrong?
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New Hampshire: Import is messed up. Are block files wrong?
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Rhode Island: Import is messed up. Are block files wrong?
| State |
Stats |
ESRI Shapefile |
Districts |
Votes |
Demographics |
Partisan vote packing |
Seats/votes curve |
Dem seats |
Rep seats |
Dem votes |
Rep votes |
| TOTAL |
|
|
|
|
|
|
|
212 |
153 |
52689601 |
46415598 |
| Alabama |
stats |
shapefile |
 |
 |
 |
 |
 |
1 |
6 |
780,897 |
1,223,750 |
| Alaska |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
1 |
110,649 |
183,311 |
| Arizona |
stats |
shapefile |
 |
 |
 |
 |
 |
1 |
8 |
1,024,128 |
1,232,544 |
| Arkansas |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
4 |
372,787 |
599,212 |
| California |
stats |
shapefile |
 |
 |
 |
 |
 |
44 |
9 |
7,847,429 |
4,833,182 |
| Colorado |
stats |
shapefile |
 |
 |
 |
 |
 |
5 |
2 |
1,321,488 |
1,183,627 |
| Connecticut |
stats |
shapefile |
 |
 |
 |
 |
 |
5 |
0 |
903,359 |
634,553 |
| Delaware |
stats |
shapefile |
 |
 |
 |
 |
 |
1 |
0 |
242,361 |
165,274 |
| Florida |
stats |
shapefile |
 |
 |
 |
 |
 |
16 |
11 |
2,604,339 |
2,430,396 |
| Georgia |
stats |
shapefile |
 |
 |
 |
 |
 |
5 |
9 |
1,774,654 |
2,078,897 |
| Hawaii |
stats |
shapefile |
 |
 |
 |
 |
 |
2 |
0 |
309,131 |
121,344 |
| Idaho |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
2 |
208,414 |
412,994 |
| Illinois |
stats |
shapefile |
 |
 |
 |
 |
 |
14 |
4 |
3,000,742 |
2,109,813 |
| Indiana |
stats |
shapefile |
 |
 |
 |
 |
 |
2 |
7 |
1,042,769 |
1,225,379 |
| Iowa |
stats |
shapefile |
 |
 |
 |
 |
 |
3 |
1 |
762,811 |
661,235 |
| Kansas |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
4 |
422,403 |
641,336 |
| Kentucky |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
6 |
678,811 |
1,086,627 |
| Louisiana |
stats |
shapefile |
 |
 |
 |
 |
 |
1 |
5 |
364,268 |
460,013 |
| Maine |
stats |
shapefile |
 |
 |
 |
 |
 |
2 |
0 |
394,853 |
286,265 |
| Maryland |
stats |
shapefile |
 |
 |
 |
 |
 |
7 |
1 |
1,676,937 |
970,945 |
| Massachusetts |
stats |
shapefile |
 |
 |
 |
 |
 |
9 |
0 |
1,928,311 |
1,192,476 |
| Michigan |
stats |
shapefile |
 |
 |
 |
 |
 |
7 |
7 |
2,570,437 |
2,119,625 |
| Minnesota |
stats |
shapefile |
 |
 |
 |
 |
 |
5 |
3 |
1,544,117 |
1,318,164 |
| Mississippi |
stats |
shapefile |
 |
 |
 |
 |
 |
1 |
3 |
513,753 |
658,928 |
| Missouri |
stats |
shapefile |
 |
 |
 |
 |
 |
2 |
6 |
1,200,694 |
1,423,641 |
| Montana |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
1 |
201,712 |
267,795 |
| Nebraska |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
3 |
293,929 |
456,336 |
| Nevada |
stats |
shapefile |
 |
 |
 |
 |
 |
3 |
1 |
529,423 |
460,257 |
| New Hampshire |
stats |
shapefile |
 |
 |
 |
 |
 |
2 |
0 |
369,393 |
329,757 |
| New Jersey |
stats |
shapefile |
 |
 |
 |
 |
 |
10 |
2 |
2,090,736 |
1,444,527 |
| New Mexico |
stats |
shapefile |
 |
 |
 |
 |
 |
3 |
0 |
377,549 |
307,804 |
| New York |
stats |
shapefile |
 |
 |
 |
 |
 |
27 |
0 |
3,630,129 |
1,668,161 |
| North Carolina |
stats |
shapefile |
 |
 |
 |
 |
 |
6 |
7 |
2,177,053 |
2,269,060 |
| North Dakota |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
1 |
124,566 |
187,915 |
| Ohio |
stats |
shapefile |
 |
 |
 |
 |
 |
11 |
5 |
2,796,830 |
2,606,148 |
| Oklahoma |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
5 |
163,872 |
311,338 |
| Oregon |
stats |
shapefile |
 |
 |
 |
 |
 |
5 |
0 |
970,083 |
753,751 |
| Pennsylvania |
stats |
shapefile |
 |
 |
 |
 |
 |
8 |
10 |
2,918,940 |
2,545,613 |
| Rhode Island |
stats |
shapefile |
 |
 |
 |
 |
 |
2 |
0 |
279,559 |
157,088 |
| South Carolina |
stats |
shapefile |
 |
 |
 |
 |
 |
1 |
6 |
833,561 |
1,023,851 |
| South Dakota |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
1 |
126,734 |
183,368 |
| Tennessee |
stats |
shapefile |
 |
 |
 |
 |
 |
1 |
8 |
954,251 |
1,449,704 |
| Texas |
stats |
shapefile |
 |
 |
 |
 |
 |
null |
null |
null |
null |
| Utah |
stats |
shapefile |
 |
 |
 |
 |
 |
0 |
4 |
250,739 |
739,594 |
| Vermont |
stats |
shapefile |
 |
 |
 |
 |
 |
null |
null |
null |
null |
| Virginia |
stats |
shapefile |
 |
 |
 |
 |
 |
null |
null |
null |
null |
| Washington |
stats |
shapefile |
 |
 |
 |
 |
 |
null |
null |
null |
null |
| West Virginia |
stats |
shapefile |
 |
 |
 |
 |
 |
null |
null |
null |
null |
| Wisconsin |
stats |
shapefile |
 |
 |
 |
 |
 |
null |
null |
null |
null |
| Wyoming |
stats |
shapefile |
 |
 |
 |
 |
 |
null |
null |
null |
null |
| TOTAL |
|
|
|
|
|
|
|
212 |
153 |
52689601 |
46415598 |
