Tag Archives: Rep. Ken Buck

Colorado’s Second Map

The Colorado Independent Redistricting Commission’s recently released second iteration of the state’s new eight-seat congressional map.

By Jim Ellis

Sept. 9, 2021 — After a round of public redistricting hearings, the staff for the Colorado Independent Redistricting Commission released the second iteration of the state’s new eight-seat congressional map. The Centennial State gained one seat in national reapportionment.

The second map differs significantly from the first commission draw, but the partisan outcome may be similar. The biggest differences affect Rep. Lauren Boebert’s (R-Silt) 3rd District, which becomes the contiguous southern seat for which many people were calling in the public hearings. Though her home would be placed in Rep. Joe Neguse’s (D-Boulder) 2nd District, all seven current incumbent members would have a place to run.

Rep. Neguse’s 2nd District has already drawn criticism for pairing the college town of Boulder with a rural western slope constituency that would stretch all the way to Utah. The traditional Colorado western slope rural district included all of the state’s western sector and stretched from Wyoming to New Mexico.

Despite the unusual draw, Rep. Neguse would have a safe Democratic seat. Rep. Boebert would have a district that would stretch beyond the Democratic city of Pueblo, which she currently represents, but this new 3rd District iteration would only be slightly more Democratic than her current domain.

According to the accompanying electoral statistical chart that the Commission supplied, all Republican candidates carried the 3rd in the chosen eight benchmark races from 2016, ’18, and ‘20. Curiously, the commission staff did not include the 2020 presidential contest among the considered races though they did include the landslide 2020 US Senate result.

The other member who would have a similar district to that of Rep. Boebert, but from a partisan Democratic perspective, is 7th District Rep. Ed Perlmutter (D-Arvada). Here, Perlmutter would find himself in a relatively competitive seat that in a bad year for his party could flip. The cumulative election result gives the Democrats a 5.2 percent margin, similar to Boebert’s 5.5 percent Republican tilt in her 3rd District. The party registration numbers, however, give the Democrats only a 1.3 percent advantage.

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Colorado Releases First New Map


District 1 – Rep. Donna DeGette (D-Denver)
District 2 – Rep. Joe Neguse (D-Lafayette/Boulder)
District 3 – Rep. Lauren Boebert (R-Silt/Western Slope)
District 4 – Rep. Ken Buck (R-Windsor/East Colorado)
District 5 – Rep. Doug Lamborn (R-Colorado Springs)
District 6 – Rep. Jason Crow (D-Aurora)
District 7 – New Seat
District 8 – Rep. Ed Perlmutter (D-Arvada/Thornton)


By Jim Ellis

June 28, 2021 — The Colorado Independent Redistricting Commission, using only Census Bureau estimates because no state has yet received its census tract information and won’t until at least Aug. 15, released a preliminary new eight-district US House map late last week. Colorado is one of the states that gained a congressional seat under the 2020 national reapportionment.

The published commission map will not be the final version because population estimates and statistical sampling cannot be used for redistricting purposes per a 1999 US Supreme Court ruling (Department of Commerce v. US House of Representatives). Therefore, if this map is to become the basis for the actual plan, it will have to be adjusted after Colorado is presented with its census tract data.

This is the first redistricting cycle where Colorado has opted for the commission process. The new congressional map looks similar to the current seven-district design, in that the basic configurations of the seats and anchor population centers remain consistent with the notable exception of Rep. Ed Perlmutter’s (D-Arvada) current 7th District.

What appears designed as the new seat, District 8, takes a key population center from the 7th, the Arvada-Westminster-Thornton corridor, and makes it the new 8th CD anchor. This means the new 8th begins just north of Denver in Adams County and consumes about 85 percent of the local entity before moving slightly west to capture small Broomfield County and parts of Jefferson and Boulder counties. It then continues northeast to encompass a portion of Weld County.

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