Proposed Congressional Maps


ATTENTION: Although the General Assembly introduced several congressional redistricting maps during the 2011 legislative session, none of the plans were enacted. When the session ended, two lawsuits were filed in Denver District Court to decide the matter. The cases were consolidated into one under the caption: Moreno et al. v. Gessler, Case No. 11CV3461, consolidated with Case No.: 11CV3463. On November 10, 2011, the district court ruled in favor of the "Moreno/South" map. The map is attached below. The court order is available here:
Moreno/South Map (Shapefile)
On November 17, 2011, the Colorado Supreme Court agreed to hear an appeal of the Denver District's Court decision. The Supreme Court heard oral arguments on the case on December 1, 2011, at 11:15 a.m. in the Old Supreme Court Chambers at the Colorado State Capitol. An audio recording of the hearing is available here:
On December 5, 2011, the Colorado Supreme Court affirmed the judgment of the Denver District Court. The court order is available here:, and a written opinion will follow in the future.
To use Google Earth to view and search the new Congressional Redistricting map, please open the file below. Please note that you must have Google Earth installed on your computer in order to view the file. Google Earth can be downloaded here:
NOTE: The attached map is from Denver District Court. The General Assembly is no longer involved in the congressional redistricting process. If you have any questions or would like to obtain any records associated with the case or with the appeal, you must contact Denver District Court at 720-865-8301 or the Colorado Supreme Court at 303-837-3790.

Maps Introduced as Bills
SB 11-268 (April 28, 2011)
Amendment L.001 to Senate Bill 11-268 (May 4, 2011)
Amendment L.003to Senate Bill 11-268 (May 9, 2011)
Amendment L.004 to Senate Bill 11-268 (May 9, 2011) [The maps and reports are identical to Amendment L.003 to House Bill 11-1319]
HB 11-1319 (May 3, 2011)
Amendment L.001 to House Bill 11-1319 (May 4, 2011)
"Amendment L.004 to HB 1319, which was offered on the House Floor on May 9, 2011,
is identicalto Amendment L.001, above".
Amendment L.003 to House Bill 11-1319 (May 9, 2011)
Amendment L.007 to House Bill 11-1319 (May 10, 2011)
Reengrossed House Bill 11-1319 (May 10, 2011)
Comparison 4/20/2011
Proposed 4/19/2011
Proposed 4/15/2011
McN PLAN A (also known as "Republican Plan A")
McN PLAN B (also known as "Republican Plan B")
McN PLAN C (also known as "Republican Plan C")
Geographic Area Total Population Ideal Population Difference Over or Under
District 1
662,039 718,457 56,418 Under
District 2
733,805 718,457 -15,348 Over
District 3
706,186 718,457 12,271 Under
District 4
725,041 718,457 -6,584 Over
District 5
725,902 718,457 -7,445 Over
District 6
797,813 718,457 -79,356 Over
District 7
678,410 718,457 40,047



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