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County Spotlight

Starr County, TX

FIPS 48427 · RUCC 4 — Nonmetro - Urban population of 20,000 or more, adjacent to a metro area

2020 population

65,920

2024 Dem %

41.8%

of 16,419 votes

2024 GOP %

57.8%

2024 margin

-16.0pp

Shift since 2008

-85.3pp

Presidential

Election history, 2008–2024

YearDem %GOP %MarginTotal votesTurnout *
200884.5%15.2%+69.3pp
9,792
14.9%
201286.4%13.0%+73.4pp
11,859
+2,067 vs prior
18.0%
201679.1%19.0%+60.1pp
11,691
-168 vs prior
17.7%
202052.1%47.1%+5.0pp
17,525
+5,834 vs prior
26.6%
202441.8%57.8%-16.0pp
16,419
-1,106 vs prior
24.9%

* Turnout = total votes ÷ 2020 population (constant denominator). Proxy for VAP turnout — includes minors and non-citizens, so absolute level runs below true voter turnout. Trend is what reads.

Margin trend

D+800R+802008+69.3pp2012+73.4pp2016+60.1pp2020+5.0pp2024-16.0pp

Total votes cast per cycle

8,632.0513.7k18.7k20089,792201211.9k201611.7k202017.5k202416.4k

U.S. Senate

Senate races, 2008–2024

RaceCounty marginStatewidevs. presidentTwo-party votes
Texas 2024
Colin Allred (D) vs. Ted Cruz (R)
-2.4pp-8.7pp+13.6pp13,826
Texas 2018
Beto O'Rourke (D) vs. Ted Cruz (R)
+54.4pp-2.6pp-6.9pp10,682
Texas 2014
David Alameel (D) vs. John Cornyn (R)
+59.6pp-28.3pp-14.3pp4,756
Texas 2012
Paul Sadler (D) vs. Ted Cruz (R)
+65.6pp-16.3pp-8.3pp10,961
Texas 2008
Rick Noriega (D) vs. John Cornyn (R)
+73.3pp-12.3pp+3.8pp9,130

Two-party margins, (D − R) ÷ (D + R). “vs. president” = the Senate Democrat's county margin minus the Democratic presidential nominee's two-party margin: the same year's race in presidential years, the preceding one in midterms. Positive means the Senate Democrat ran ahead.

BLS QCEW · Q3 2025

Local economy

Total employment

14,867

673 establishments

Avg weekly wage

$833

~$43,316/year full-time

Public sector share

39%

5,737 jobs (fed/state/local)

Private sector

9,129

$560 avg/wk

Top private industries by employment

IndustryJobsAvg wage / wkConcentration
Education and health services4,253$4501.71×
Trade, transportation, and utilities2,572$6580.94×
Leisure and hospitality1,202$3440.74×
Financial activities283$8460.34×
Professional and business services216$9660.10×
Construction182$14130.22×

Concentration = Location Quotient (industry's employment share in this county vs. nationwide). LQ > 1.5 = over-concentrated; > 3 = highly dependent.

ACS 5-year (2022) + ERS

Demographics & rural trends

Population

Total population
65,716
Median age
28.6 yrs
Age 65+
11.5%
Married households
45.6%

Income & economic stress

Median household income
$35,979
Poverty rate
33.5%
Households on SNAP
40.1%
Uninsured (under-65)
33.1%
Unemployment rate
11.5%
Gini income inequality
0.515

Education

Bachelor's degree +
12.7%
No HS diploma
39.1%

Race & ethnicity

White
57.5%
Black
0.1%
Hispanic / Latino
96.2%
Asian
0.1%
Native American
0.1%

Citizenship & origin

Foreign-born
26.3%
Naturalized citizen
8.2%
Non-citizen
18.2%

Housing

Homeowner rate
72.6%
Median home value
$88,300
Mobile-home units
9.8%

Migration & growth (ERS)

Pop change rate 2010–20
8.12229366224905%
Net migration rate 2020–21
-0.5787195260879471%
Net intl migration 2020–21
-0.10328852434115593%
Hispanic pop change 2010–20
10.381061761832115%
Non-Hispanic White change 2010–20
-52.18456512862393%

Veterans by era

Veterans (any era)
2.2%
Post-9/11 only — % of vets
17.5%
Pre-9/11 Gulf only — % of vets
0.0%
Vietnam-era only — % of vets
0.9%

Health & food access (ERS)

Adult diabetes rate, 2019
9.2%
Low-income low-food-access %, 2019
23.73208618%

USDA County Typology (2025)

Federal/state-dependentLow post-secondary edHousing stressPersistent poverty

ACS DP03

Industry employment shares

Education / health / social services
37.6%
Construction
11.9%
Retail trade
10.1%
Transport / warehousing / utilities
6.7%
Arts / entertainment / food
6.4%
Public administration
5.3%
Ag / forestry / mining
4.9%
Other services
4.9%
Manufacturing
4.4%
Professional / management
4.1%
Finance / insurance / real estate
2.7%
Wholesale trade
0.8%
Information
0.3%

U.S. Religion Census 2020

Religious adherence

Adherents (% of population)

84.37%

Congregations

47

Congregations / 100k pop

71.3

Largest religious groups by adherent share

Catholic Church
77.0%
Jehovah's Witnesses
1.9%
Southern Baptist Convention
1.5%
Church of Jesus Christ of Latter-day Saints
1.4%
Non-denominational Christian Churches
1.1%

Selected denominations / traditions

Catholic
76.96%
LDS / Latter-day Saints
1.37%
Southern Baptist Convention
1.53%
United Methodist Church
0.35%
Assemblies of God
0.61%
Jehovah's Witnesses
1.85%

IRS Exempt Organizations BMF

Civic infrastructure

Active exempt orgs

78

Churches

30

8 schools, 1 hospitals

Total reported revenue

$11.6M

16 orgs filing

Total reported assets

$35.1M

Largest NTEE categories by count

Religion
11
Human Services
6
Education
5
Housing/Shelter
3
Public Safety/Disaster
2
Animal-Related
2
Food/Agriculture/Nutrition
2
Public/Society Benefit
2

All active exempt organizations

Loading 78 organizations…

CityTypeEIN
Loading organizations…

Source: IRS Exempt Organizations Business Master File (irs.gov/pub/irs-soi), joined to ZIP→county via Census ZCTA-county relationship file. Revenue and assets are most-recent IRS-reported figures — orgs below the Form 990 filing threshold show $0.

DOL OLMS + IRS BMF 501(c)(5)

Organized labor

Loading organized-labor listing…

Sources. Election results: MIT Election Data + Science Lab (2008–2020, and 2018/2022 U.S. Senate precinct returns aggregated to county), OpenElections (2008–2016 and 2020 U.S. Senate, kept only where county sums match certified statewide totals) and Dave Leip's Atlas of U.S. Presidential Elections (2024). RUCC: USDA ERS, Rural-Urban Continuum Codes 2023. Demographics: U.S. Census Bureau, ACS 5-Year Estimates 2022 (detail tables and DP03 profile). USDA County Typology Codes 2025 Edition. ERS Atlas of Rural and Small-Town America + Food Environment Atlas. U.S. Religion Census 2020 (Association of Statisticians of American Religious Bodies).