Adopted House and Senate Plans

The plans below were adopted on September 19, 2011 by the Colorado Reapportionment Commission and submitted to the Colorado Supreme Court on October 3, 2011. A copy of the Final Plan for Districts for the Senate and House of Representatives as submitted to the Colorado Supreme Court is available by clicking on the "Entire Submission" link below. The Colorado Supreme Court adopted Rules for Reapportionment Commission Proceedings. Copies of those Rules are available by clicking here.

The Colorado Supreme Court entered an order an October 3, 2011 establishing certain deadlines. A copy of the Court's order is available by clicking here.

Submission to the Supreme Court

Maps of Each District (PDF)

Entire Submission (May take several minutes to download due to size)

Interactive Maps for Google Earth

Google Earth can be downloaded here:

Note: these files will need to be unzipped before they can be opened in Google Earth.

Shapefiles (.shp)


Block Assignment Files (.txt)

These Files identify which Census blocks are assigned to each district and may be helpful to local governments in identifying plan boundaries.