# U.S. House election in Colorado's 4th congressional district: live results

[2026 Colorado general election](https://electionsarchive.com/us/co/2026-11-03-general.md), November 3, 2026

**Eileen Laubacher projected to win (called Nov 6, 2026, 8:23 PM EST).**

Counts as each state's official results site posts them; the archive checks every 30 seconds. To see an earlier moment, add ?at= with one of the update times below, or ?at=final for the certified count. The estimates come from this archive's model, not from any official call.

**As of Nov 9, 2026, 7:18 PM EST**

- Polls close Nov 3, 2026, 9:00 PM EST

### [U.S. House election in Colorado's 4th congressional district](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md)

| Candidate | Party | Votes | Share |
| --- | --- | --- | --- |
| Eileen Laubacher (Projected winner) | Democratic | 186,199 | 48.79% |
| Lauren Boebert (incumbent) | Republican | 182,847 | 47.91% |
| Douglas Mangeris | Libertarian | 12,615 | 3.31% |

381,661 votes counted. 99 of 611 precincts reporting.

Estimate: Eileen Laubacher has a >99% chance of winning, with a final margin between +0.7 and +1.1 points and about 99% of the expected vote counted.

## Updates

- [Nov 3, 2026, 9:05 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T02:05:49Z)
- [Nov 3, 2026, 9:13 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T02:13:34Z)
- [Nov 3, 2026, 9:30 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T02:30:33Z)
- [Nov 3, 2026, 9:35 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T02:35:08Z)
- [Nov 3, 2026, 10:56 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T03:56:05Z)
- [Nov 3, 2026, 11:04 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T04:04:18Z)
- [Nov 3, 2026, 11:17 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T04:17:18Z)
- [Nov 3, 2026, 11:21 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T04:21:57Z)
- [Nov 3, 2026, 11:34 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T04:34:00Z)
- [Nov 3, 2026, 11:46 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T04:46:39Z)
- [Nov 3, 2026, 11:55 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T04:55:28Z)
- [Nov 4, 2026, 12:00 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T05:00:59Z)
- [Nov 4, 2026, 12:17 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T05:17:25Z)
- [Nov 4, 2026, 12:50 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T05:50:36Z)
- [Nov 4, 2026, 1:05 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T06:05:59Z)
- [Nov 4, 2026, 1:18 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T06:18:36Z)
- [Nov 4, 2026, 1:33 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T06:33:24Z)
- [Nov 4, 2026, 1:38 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T06:38:41Z)
- [Nov 4, 2026, 1:47 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T06:47:48Z)
- [Nov 4, 2026, 1:53 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T06:53:31Z)
- [Nov 4, 2026, 2:00 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T07:00:27Z)
- [Nov 4, 2026, 2:27 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T07:27:04Z)
- [Nov 4, 2026, 2:43 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T07:43:55Z)
- [Nov 4, 2026, 3:59 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T20:59:17Z)
- [Nov 4, 2026, 5:14 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T22:14:43Z)
- [Nov 4, 2026, 6:55 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-04T23:55:41Z)
- [Nov 4, 2026, 7:02 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T00:02:33Z)
- [Nov 4, 2026, 7:08 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T00:08:05Z)
- [Nov 4, 2026, 7:15 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T00:15:17Z)
- [Nov 4, 2026, 7:38 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T00:38:20Z)
- [Nov 4, 2026, 8:05 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T01:05:33Z)
- [Nov 4, 2026, 9:28 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T02:28:17Z)
- [Nov 5, 2026, 10:17 AM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T15:17:13Z)
- [Nov 5, 2026, 3:10 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T20:10:56Z)
- [Nov 5, 2026, 3:17 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T20:17:25Z)
- [Nov 5, 2026, 4:47 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T21:47:31Z)
- [Nov 5, 2026, 4:55 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-05T21:55:37Z)
- [Nov 5, 2026, 7:25 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T00:25:15Z)
- [Nov 5, 2026, 7:50 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T00:50:13Z)
- [Nov 5, 2026, 8:24 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T01:24:56Z)
- [Nov 5, 2026, 9:09 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T02:09:57Z)
- [Nov 5, 2026, 9:22 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T02:22:50Z)
- [Nov 5, 2026, 10:04 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T03:04:45Z)
- [Nov 6, 2026, 3:53 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T20:53:07Z)
- [Nov 6, 2026, 6:07 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T23:07:59Z)
- [Nov 6, 2026, 6:27 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-06T23:27:58Z)
- [Nov 7, 2026, 8:10 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-08T01:10:38Z)
- [Nov 9, 2026, 7:18 PM EST](https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.md?at=2026-11-10T00:18:44Z) ←

Also available as HTML at https://electionsarchive.com/live/us/co/2026-11-03-general/house-4 and JSON at https://electionsarchive.com/live/us/co/2026-11-03-general/house-4.json.