Western Slope and southern Colorado voters will decide Tuesday which Aspen-area businessman to advance as the Democratic challenger to Republican incumbent U.S. Rep. Jeff Hurd.
Voters will choose between and in the Democratic primary for Colorado’s expansive 3rd Congressional District. Both men campaigned on similar policy platforms emphasizing that they’d address the rising cost of living, access to affordable health care, protection of public lands and opposition to President Donald Trump.
This story will be updated after polls close in Colorado’s primary elections at 7 p.m.
Kelloff, 53, is a political newcomer who entered the primary race more than a year ago after more than 30 years in the telecommunications industry. Romero, 61, is a U.S. Army veteran who leads a real estate company and has served on multiple local boards and governments in the Roaring Fork Valley. He entered the race in March.
Colorado’s 3rd District covers nearly half of the state, swooping from the desert and canyons of the Western Slope to the high mountains in southern Colorado and the southern end of the Front Range in Pueblo.
Hurd won the seat in 2024 after U.S. Rep. Lauren Boebert moved across the state to run in a different district. A Republican, former state legislator Ron Hanks, is challenging Hurd from within his party in Tuesday’s GOP primary.
A Democrat has not represented the 3rd District since 2011.
But in 2022, voters nearly elected Democrat Adam Frisch, an Aspen businessman. He lost to Boebert that year by 546 votes. In 2024, Frisch ran again and earned 46% of the votes to Hurd’s 51% — a difference of nearly 20,000 votes.
Trump’s presidential campaign won the district in 2024 by a 10-point margin.
The race on the Western Slope is one of several contested congressional primaries in Colorado on Tuesday, with the 1st and 8th congressional districts’ primaries covered in separate stories by The Denver Post. Three other districts had no competition for either major party, with their major-party November matchups already set.
Colorado Springs-based seat
Two Democrats are vying for the chance to flip the 5th Congressional District, which covers Colorado Springs and its suburbs. Voters in the district have never voted a Democrat into the position, but the national party has identified the race to unseat incumbent Republican Rep. Jeff Crank as one to watch as demographics change and Trump’s approval ratings fall.
Jessica Killin and Joe Reagan — both Army veterans — are running for the Democratic nomination. Crank is running unopposed in the Republican primary.
2nd District Republican race
In the 2nd Congressional District, two Republicans are running for the chance to unseat Democrat Rep. Joe Neguse. Neguse has represented the district since 2019. It covers a broad swath of north-central Colorado, including Boulder, Fort Collins, Summit County and the rural ranchlands around Steamboat Springs. Voters have not elected a Republican to the seat since 1972.
is a Larimer County massage therapist who says her priority is addressing the cost of living. is a Fort Collins business owner who is also focused on affordability and who said she “stands on Christ and the Bible, the Constitution and Bullets.”
Rep. Lauren Boebert’s matchup
Republican Rep. Lauren Boebert will likely face Democrat Eileen Laubacher in the general election after an earlier Democratic contest fizzled; only a write-in candidate, Jenna Preston, filed primary paperwork. The district covers much of the Eastern Plains and small sections of the Front Range, including Castle Rock.
Aurora-based 6th District
Incumbent Democratic Rep. Jason Crow will face Republican Jason Clark in the general election for the district that includes Aurora and sections of Denver’s southern suburbs.
7th District in west metro, mountains
No Democrat challenged incumbent Rep. Brittany Pettersen. She will face Republican Tim Bennett in the general election for the district, which covers the western flank of the Front Range as well as much of the Arkansas River valley from Leadville to Cañon City.
