McMullen County, Texas

McMullen County, Texas, had an estimated population of 544 in 2025 across 2,952 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among Texas's counties and nationally.

Population: 544; 2025 estimate
Area: 2,952 km²
Density: 0; per km²
Median income: $43,875; household, ACS 2024
Median age: 31.8; years, ACS 2024

How Texas's counties spread

Amenities & Infrastructure

Indicator	Value	In Texas	In the US
Households with Broadband2024	81.2%	208 / 254	2,644 / 3,144
Median Gross Rent2024	$758	210 / 249	2,421 / 3,137
Median Home Value2024	$97,100	216 / 250	2,960 / 3,139
Owner-Occupied Homes2024	78.3%	73 / 254	898 / 3,144
Vacant Homes2024	40.5%	7 / 254	94 / 3,144

Demography

Indicator	Value	In Texas	In the US
Aged 65 and Over2024	17.3%	142 / 254	2,331 / 3,144
American Indian & Alaska Native2024	0.4%	32 / 254	768 / 3,144
Asian, non-Hispanic2024	0.0%	214 / 254	2,833 / 3,144
Average Household Size2024people	3.4	6 / 254	21 / 3,144
Black, non-Hispanic2024	0.0%	245 / 254	3,009 / 3,144
Foreign-Born2024	4.1%	203 / 254	1,169 / 3,144
Hispanic or Latino2024	62.1%	39 / 254	57 / 3,144
Median Age2024years	31.8	238 / 254	3,060 / 3,144
Sex Ratio2024per 1,000 males	1,536	1 / 254	1 / 3,144
Speak a Language Other Than English2024	26.4%	90 / 254	251 / 3,144
Under 182024	39.9%	1 / 254	2 / 3,144
Veterans2024	5.5%	182 / 254	2,586 / 3,144
White, non-Hispanic2024	37.3%	200 / 254	2,920 / 3,144

Economy

Indicator	Value	In Texas	In the US
Below Poverty Line2024	12.3%	156 / 254	1,780 / 3,144
Households on SNAP2024	3.9%	238 / 254	2,990 / 3,144
Income Inequality2024index	0.441	162 / 254	1,753 / 3,144
Median Household Income2024	$43,875	242 / 254	2,991 / 3,143
Per Capita Income2024	$22,183	245 / 254	3,084 / 3,144
Unemployment Rate2024	0.0%	246 / 254	3,123 / 3,144

Education

Indicator	Value	In Texas	In the US
Bachelor's Degree or Higher2024	20.1%	133 / 254	1,909 / 3,144
High School or Higher2024	85.6%	123 / 254	2,439 / 3,144

Health Coverage

Indicator	Value	In Texas	In the US
No Health Insurance2024	15.0%	165 / 254	336 / 3,144
With a Disability2024	15.0%	142 / 254	1,862 / 3,144

Population & Density

Indicator	Value	In Texas	In the US
Population2025	544	251 / 254	3,137 / 3,144
Population Density2025/km²	0	238 / 254	3,045 / 3,144

Work & Commute

Indicator	Value	In Texas	In the US
Commute by Public Transit2024	0.0%	106 / 254	2,161 / 3,144
Households with No Vehicle2024	3.4%	182 / 254	2,577 / 3,144
Mean Commute Time2024minutes	19.5	199 / 253	2,553 / 3,143
Work from Home2024	13.9%	30 / 254	533 / 3,144

Other counties of Texas

Compare McMullen County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.