Texas Measles Cases in 2026
Last updated:
Is there a measles outbreak in Texas? This page tracks confirmed measles cases in Texas for 2026, updated weekly with data from the Johns Hopkins Measles Tracking project. See how Texas compares to other states and check local MMR vaccination rates.
confirmed in Texas in 2026
As of 2026-04-03
⚠ 7 outbreaks reported
Key Takeaways
- 1 Texas has reported 152 confirmed measles cases so far in 2026.
- 2 There are 7 active outbreaks in the state.
- 3 Hudspeth has the most cases with 99 confirmed.
- 4 Nearby states Oklahoma, New Mexico have also reported cases.
CDC Recommendations at This Level
Major measles outbreak — take immediate action
- • The CDC urges MMR vaccination for anyone not already protected — the vaccine is safe and highly effective
- • Keep unvaccinated children home from school and daycare if your area has active cases
- • If you develop fever, cough, and rash, isolate immediately and call your healthcare provider
- • Pregnant women who are not immune should avoid exposure and consult their OB
- • Check with your local health department for outbreak-specific guidance in your area
This is general public health guidance based on CDC recommendations — not personal medical advice. Talk to your healthcare provider about what's right for you and your family.
County Breakdown — Texas
| County | Cases | Last Report |
|---|---|---|
| Hudspeth | 99 | 2026-03-25 |
| Gaines | 79 | 2025-07-01 |
| El Paso | 21 | 2026-03-25 |
| Lubbock | 18 | 2026-03-13 |
| Terry | 15 | 2025-05-06 |
| Lamar | 10 | 2025-07-08 |
| Cochran | 7 | 2025-04-25 |
| McLennan | 7 | 2025-06-17 |
| Dawson | 6 | 2025-05-02 |
| Rockwall | 6 | 2026-02-23 |
| Williamson | 6 | 2025-08-07 |
| Bandera | 5 | 2026-03-11 |
| Yoakum | 5 | 2025-05-06 |
| Dallam | 4 | 2025-03-20 |
| Fannin | 4 | 2025-07-15 |
| Parmer | 4 | 2025-05-06 |
| Ector | 3 | 2025-05-30 |
| Martin | 3 | 2025-02-25 |
| Upshur | 3 | 2025-05-02 |
| Bailey | 2 | 2025-04-23 |
| Eastland | 2 | 2025-05-02 |
| Frio | 2 | 2026-03-13 |
| Hale | 2 | 2025-04-08 |
| Harris | 2 | 2025-08-07 |
| Hockley | 2 | 2025-08-07 |
| Midland | 2 | 2025-08-07 |
| Tarrant | 2 | 2025-05-27 |
| Andrews | 1 | 2025-04-25 |
| Atascosa | 1 | 2025-04-25 |
| Bell | 1 | 2025-06-17 |
| Bexar | 1 | 2025-08-12 |
| Borden | 1 | 2025-04-08 |
| Brazoria | 1 | 2025-04-18 |
| Brewster | 1 | 2025-05-23 |
| Brown | 1 | 2025-04-04 |
| Carson | 1 | 2025-05-13 |
| Collin | 1 | 2025-06-03 |
| Dallas | 1 | 2025-06-24 |
| Denton | 1 | 2025-05-23 |
| Erath | 1 | 2025-03-20 |
| Fort Bend | 1 | 2025-04-02 |
| Garza | 1 | 2025-04-02 |
| Hardeman | 1 | 2025-05-02 |
| Harrison | 1 | 2025-05-20 |
| Hays | 1 | 2025-05-23 |
| Kendall | 1 | 2026-03-13 |
| Lamb | 1 | 2025-03-20 |
| Lynn | 1 | 2025-02-28 |
| Potter | 1 | 2025-04-18 |
| Rains | 1 | 2025-09-04 |
County-level data from JHU Measles Tracking Team. Some counties may have additional unreported cases.
MMR Vaccination Coverage in Texas
Kindergarten MMR coverage in Texas is 93.2% — below the 95% herd immunity threshold needed to prevent measles outbreaks.
View Texas MMR coverage details →Nearby States
| State | Cases (2026) |
|---|---|
| 7 | |
| 0 | |
| 0 | |
| 12 |
Sources & Methods
Measles case counts are compiled by the JHU Measles Tracking Team from state and local health department reports. County-level data may be incomplete. The CDC also publishes national measles case counts. Learn more about our methods .
More Health Data for Texas
Cities in Texas
Health data available for these Texas cities:
Frequently Asked Questions
How many measles cases has Texas had in 2026?
Texas has reported 152 confirmed measles cases in 2026 as of the most recent data update. This count may change as new cases are confirmed or reclassified.
Is there a measles outbreak in Texas?
Yes, Texas has reported active measles outbreaks. An outbreak is defined as a chain of three or more linked cases. Check with your local health department for the most current information.
What is the MMR vaccine and why does coverage matter?
The MMR vaccine protects against measles, mumps, and rubella. Measles is highly contagious and requires approximately 95% community vaccination coverage to achieve "herd immunity" — the threshold at which enough people are immune to prevent sustained transmission. View Texas MMR coverage data .
Local Health Signal is not affiliated with the CDC or any government agency. Data is provided for informational purposes only and is not intended for clinical decision making. See our methods page for details on data sources and limitations.