TX District 21
Texas · 4 Counties · San Antonio, Austin, New Braunfels
civdotiq.org
Federal Representatives
John Cornyn
Republican · U.S. Senator
Phone: 202-224-2934
Web: https://www.cornyn.senate.gov
Office: 517 Hart Senate Office Building Washington DC 20510
Ted Cruz
Republican · U.S. Senator
Phone: 202-224-5922
Web: https://www.cruz.senate.gov
Office: 167 Russell Senate Office Building Washington DC 20510
Chip Roy
Republican · U.S. Representative
Phone: 202-225-4236
Web: https://roy.house.gov
Office: 103 Cannon House Office Building Washington DC 20515-4321
Key Demographics
810,199
Population
$96K
Median Income
41
Median Age
| Metric | Value |
|---|---|
| Bachelor's Degree or Higher | 29.0% |
| Poverty Rate | 8.1% |
| Urban Population | 52% |
| Diversity Index | 45.7 |
| Land Area | 6,297 sq mi |
Federal Spending
$5.2M
Total Annual
38
Contracts & Grants
$4.4M
Infrastructure
| Project | Agency | Amount |
|---|---|---|
| J & J MAINTENANCE INC | Department of Homeland Security | $4.4M |
| ASPIRE-LUKE JV LLC | Department of Veterans Affairs | $2.2M |
| INTELLISENSE SYSTEMS INC | Department of Homeland Security | $1000K |
| SECURELOGIX CORPORATION | Department of Homeland Security | $1000K |
| FOOD SAFETY NET SERVICES, LTD. | Department of Agriculture | $706K |
Statewide Context
3,915,559
Texas Medicaid & CHIP (Jun 2026)
1,508,987
Texas Veteran Population (FY2026)
Statewide totals, not specific to this district — these federal programs report only at the state level. Sources: CMS (data.medicaid.gov), VA NCVAS (datahub.va.gov).
Geography
| Counties (4) | Major Cities |
|---|---|
| Bexar, Travis, Comal, Hays | San Antonio, Austin, New Braunfels |