451,612
Registered voters
as of Mar 2026
48.7%
2024 turnout
president ÷ Nov 2024 registration
REP +2.9
2024 president
110,760 vs 104,517
R +19.9
Shift since 2020
two-party margin, in points
Presidential: 2020 vs 2024
County-level presidential results are available for 2020 and 2024 only; earlier elections in the Secretary of State archive are statewide totals.
| Candidate | 2020 | 2024 |
|---|---|---|
| DONALD J. TRUMP (REP) | 90,527 41.0% | 110,760 51.0% |
| JOSEPH R. BIDEN → KAMALA D. HARRIS (DEM) | 128,199 58.0% | 104,517 48.1% |
| JILL STEIN (GRN) | — | 1,112 0.5% |
| CHASE OLIVER (LIB) | — | 805 0.4% |
| CLAUDIA DE LA CRUZ (W-I) | — | 32 0.0% |
| CORNEL WEST (W-I) | — | 17 0.0% |
| PETER SONSKI (W-I) | — | 15 0.0% |
| SHIVA AYYADURAI (W-I) | — | 4 0.0% |
| JESSIE CUELLAR (W-I) | — | 3 0.0% |
| CHERUNDA FOX (W-I) | — | 0 0.0% |
| JO JORGENSEN (LIB) | 1,261 0.6% | — |
| HOWIE HAWKINS (GRN) | 865 0.4% | — |
| BRIAN CARROLL (W-I) | 22 0.0% | — |
| JESSE CUELLAR (W-I) | 3 0.0% | — |
| PRESIDENT R. BODDIE (W-I) | 3 0.0% | — |
| TOM HOEFLING (W-I) | 2 0.0% | — |
| ROBERT MORROW (W-I) | 1 0.0% | — |
| TODD CELLA (W-I) | 1 0.0% | — |
| ABRAM LOEB (W-I) | 0 0.0% | — |
| GLORIA LA RIVA (W-I) | 0 0.0% | — |
| KASEY WELLS (W-I) | 0 0.0% | — |
| Total | 220,884 | 217,265 |
Voter Registration Trend
Registered voters in Hidalgo County, with the statewide total for scale, from 2019. Hidalgo: 451,612 registered as of March 2026.
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Voter-registration cancellations
Monthly cancellations in Hidalgo County (bars) against the statewide total (line). The biennial post-election list-maintenance purge lands in December for most counties. Hidalgo County’s 2024-cycle purge peaked in December 2024 (10,695 records). Counties report cancellations to their rolls on their own schedule.
| Reason | Total since 2019 |
|---|---|
| Felony conviction | 26,996 |
| Duplicate registration (statewide match) | 11,900 |
| Requested by the voter | 6,983 |
| Duplicate registration (in-county) | 2,614 |
| Otherwise disqualified | 1,172 |
| Deceased | 1,030 |
| Non-U.S. citizen | 807 |
| Under investigation | 621 |
| Adjudged mentally incompetent | 84 |
| List maintenance (moved / address unconfirmed) | |
| Failed address confirmation | 408 |
| Removed from suspense (moved, unconfirmed) | 176 |
Source: Texas Secretary of State voter registration cancellation reports, monthly.
All results
Every race with a Hidalgo County result in the SoS canvass, newest first.
Statewide offices
Attorney GeneralMAYES MIDDLETO N4,811·15.3 ptRailroad CommissionerJIM WRIGHT (REP)4,472·11.0 ptFederal offices
U.S. SenatorKEN PAXTON (REP)5,796·36.7 pt