Prediction Edge
Democrat
Kristin Hook

Kristin Hook

Overview

Current roleBiological scientist

PartyDemocratic

GenderFemale

LocationTexas

BackgroundBiological scientist

Show more

EducationThe University of Texas at Austin — B.S. (2007)

Notable personal detailsKristin A. Hook is a Democratic candidate for U.S. House in Texas’ 21st Congressional District. She is a biological scientist and has worked at the National Institutes of Health and as a biologist at the U.S. Government Accountability Office. She earned a B.S. and B.A. from The University of Texas at Austin (2007) and a Ph.D. in behavioral biology from Cornell University (2016).

SourcesShow

News

AINews Summary
Last updatedJul 15, 2026

Kristin Hook has won the Democratic nomination for Texas’s 21st Congressional District and will face Republican Mark Teixeira in the general election. She won about 60% of the vote in the primary. The race is for an open seat after Chip Roy chose to run for Texas attorney general, and the district has become a key contest after redistricting.

fec.gov+26

Endorsements

TX-21 Democratic nominee?

Endorsers of Kristin Hook for TX-21 Democratic nominee?

The San Antonio AFL-CIO

Labor organization

The San Antonio AFL-CIO included Kristin Hook in its 2026 primary election endorsements

Learn more

The Express-News editorial board

Public endorsement

The Express-News editorial board recommended Kristin Hook in the Democratic primary for Congressional District 21

Learn more

The Austin Chronicle editorial board

Public endorsement

The Austin Chronicle editorial board endorsed Kristin Hook in the March 2026 primary election endorsements

Learn more

Diego Bernal

Public figure

Diego Bernal endorsed Kristin Hook in TX-21

Learn more

Hays County Young Democrats

Public figure

The Hays County Young Democrats endorsed Kristin Hook

Learn more

Progressive Voters Network Texas

Public figure

Progressive Voters Network Texas endorsed Kristin Hook

Learn more

Fundraising

Latest report: Cycle 2026
Total raisedCash on hand
$514.0K
$385.5K
$257.0K
$128.5K
$0

2024

2026

Latest
Year
Total raised
Cash on hand
Total spent
Burn rate

Cycle 2024

$514.0K
$4.4K
$509.6K
$21.2K

Cycle 2026

$154.7K
$52.9K
$106.1K
$7.1K

Source: FEC

New updates coming soon

We're monitoring and will update when new data impacts the race.

  • Positions
  • Polls