Called by civicAPIUnofficial results
Colorado House District 46
Colorado House of Representatives · Colorado
Tisha Mauro won re-election by 13.2 points over Jonathan Post.
Tisha MauroDemocrat · winner · incumbent
56.6%21,250
Jonathan PostRepublican
43.4%16,284
37,534 votes
Source: Colorado Secretary of State unofficial results; race call: civicAPIUpdated Nov 7, 2026, 1:35 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Tisha MauroJonathan Post
$93.3K
Raised by the campaign
$20K
$85.9K
Spent by the campaign
$18.8K
Campaign money: Colorado Secretary of State (TRACER), through Nov 2, 2026; Colorado Secretary of State (TRACER), through Oct 27, 2026.
Source: Colorado Secretary of State (TRACER) campaign filingsUpdated Oct 27, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Tisha Mauro
- 95%
- Jonathan Post
- 5%
- Projected margin
- D+12.7