Colorado 2nd Congressional District: Realigning Affluent Suburb district. In 2024, voted D+40%. Democratic peak: D+40 in 2020.
Key facts
- 2024 presidential margin
- D+40MIT Election Lab
- Political typology
- Realigning Affluent SuburbAkashic typology
- Population
- 828,8842024 5-year
- Median household income
- $99,6952024 5-year
- White (non-Hispanic)
- 79.4%2024 5-year
- Black
- 0.9%2024 5-year
- Hispanic / Latino
- 14.5%2024 5-year
- Peak Democratic margin
- D+40 in 2020MIT Election Lab
Predecessors: POLIS, Jared (2017–2019), POLIS, Jared (2015–2017), POLIS, Jared (2013–2015), POLIS, Jared (2011–2013)
| Kamala Harris ✓Democratic | 68.5% | 295,612 |
|---|---|---|
| Donald TrumpRepublican | 28.7% | 123,850 |
| OtherAll other candidates | 2.8% | 12,267 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +31.6% |
| 2012 | +27.4% |
| 2016 | +30.5% |
| 2020 | +40.0% |
| 2024 | +39.8% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 295,612 | 123,850 | 431,729 | ||
| D | 306,374 | 128,454 | 444,661 | ||
| D | 242,905 | 121,271 | 398,910 | ||
| D | 233,689 | 133,124 | 366,813 | ||
| D | 232,678 | 119,331 | 358,397 |
U.S. Senate
| Year | Won | D % | R % | Total |
|---|---|---|---|---|
| 2022 | D | 55.9% | 41.3% | 2,500,201 |
| 2020 | D | 53.5% | 44.2% | 3,235,790 |
| 2016 | D | 50.0% | 44.3% | 2,743,023 |
| 2014 | R | 46.3% | 48.2% | 2,041,058 |
| 2010 | D | 48.1% | 46.4% | 1,772,286 |
| 2008 | D | 52.8% | 42.5% | 2,331,621 |
| 2004 | D | 51.3% | 46.5% | 2,107,472 |
| 2002 | R | 45.8% | 50.7% | 1,416,082 |
| 1998 | R | 35.0% | 62.5% | 1,327,235 |
| 1996 | R | 45.7% | 51.4% | 1,459,601 |
| 1992 | D | 51.8% | 42.7% | 1,552,289 |
| 1990 | R | 41.7% | 55.7% | 1,022,027 |
| 1986 | D | 49.9% | 48.4% | 1,060,765 |
| 1984 | R | 34.6% | 64.2% | 1,297,809 |
| 1980 | D | 50.3% | 48.7% | 1,173,142 |
| 1978 | R | 40.3% | 58.7% | 819,256 |
Demographics
Stretching from Boulder County through the ski-resort mountain towns, CO-2 delivered a 30-point Democratic presidential margin in 2024 — among the widest gaps of any competitive-state district in the West.
Across the recorded series it reached a Democratic high of forty points in 2020. The 2024 margin was forty points.
A population of 828,884, a 79% non-Hispanic-white share, and a median household income of $99,695 describe the district.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Congressional District 2, Colorado. Akashic. https://akashic.app/cd/0802/. Accessed May 20, 2026. License: CC BY 4.0.