McMullen County, Texas

1 cities & places have their primary county here.

Population: 623
Median household income: $45,833
Median home value: $108,800

Home to 623 residents, McMullen County is one of Texas's counties. 1 cities and places have their primary county here. The median household income of $45,833 is below the Texas median ($76,292).

From 2019 to 2023, McMullen County's population declined 19.5% from 774 to 623, while its median household income fell 26.1% from $62,000 to $45,833.

9.1% of residents live below the poverty line. Households average 3.71 people.

Demographics

ACS 2019–2023

Population: 623
Median age: 32.6 yrs
Median household income: $45,833
Median home value: $108,800
Median gross rent: —
Housing units: 326
Homeownership rate: 76.8%
Bachelor's degree or higher: 15.0%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

774623

Median household income

$62,000$45,833

Median home value

$110,900$108,800

Median gross rent

$826$732

Year	Population	Median household income	Median home value	Median gross rent
2019	774	$62,000	$110,900	$826
2020	724	$67,386	$111,300	$929
2021	729	$63,056	$89,300	$975
2022	670	$60,313	$105,100	$732
2023	623	$45,833	$108,800	—

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 58.7%

5 to 1729.4%

18 to 245.1%

25 to 3413.0%

35 to 4413.8%

45 to 545.8%

55 to 647.9%

65 to 7411.4%

75 and over5.0%

	Count	Share
Under 5	54	8.7%
5 to 17	183	29.4%
18 to 24	32	5.1%
25 to 34	81	13.0%
35 to 44	86	13.8%
45 to 54	36	5.8%
55 to 64	49	7.9%
65 to 74	71	11.4%
75 and over	31	5.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	278	44.6%
Black or African American	0	0.0%
American Indian & Alaska Native	4	0.6%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	2	0.3%
Hispanic or Latino (any race)	339	54.4%

Educational attainment (age 25+)

No high school diploma11.6%

High school graduate44.1%

Some college or associate's29.4%

Bachelor's degree13.8%

Graduate or professional degree1.1%

	Count	Share
No high school diploma	41	11.6%
High school graduate	156	44.1%
Some college or associate's	104	29.4%
Bachelor's degree	49	13.8%
Graduate or professional degree	4	1.1%

Commute to work

Mean travel time to work: 27 min

Drove alone81.0%

Carpooled7.1%

Public transit0.0%

Walked2.4%

Bicycle0.0%

Worked from home7.5%

Other means2.0%

How workers get to work

	Count	Share
Drove alone	205	81.0%
Carpooled	18	7.1%
Public transit	0	0.0%
Walked	6	2.4%
Bicycle	0	0.0%
Worked from home	19	7.5%
Other means	5	2.0%

Travel time

	Count	Share
Under 15 min	85	36.3%
15 to 29 min	76	32.5%
30 to 44 min	32	13.7%
45 to 59 min	20	8.5%
60+ min	21	9.0%

Households

Average household size: 3.71
Poverty rate: 9.1% (57 of 623)

	Count	Share
Family households	124	73.8%
Nonfamily households	44	26.2%

Housing

Median year structure built: 1989

Occupancy

	Count	Share
Occupied	168	51.5%
Vacant	158	48.5%

Tenure (of occupied units)

	Count	Share
Owner-occupied	129	76.8%
Renter-occupied	39	23.2%

1-unit, detached69.9%

1-unit, attached4.9%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other25.2%

Units in structure

	Count	Share
1-unit, detached	228	69.9%
1-unit, attached	16	4.9%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	82	25.2%

Geography

County GEOID: 48311
State: Texas
Land area: 1,140 sq mi
Water area: 17 sq mi
Center point: 28.3849, -98.5789