Calhoun County is a county located in the U.S. state of Texas. As of the 2020 census, the population was 20,106. Its county seat is Port Lavaca. The county is named for John Caldwell Calhoun, the seventh vice president of the United States. Calhoun County comprises the Port Lavaca, Texas micropolitan statistical area, which is also included in the Victoria-Port Lavaca, Texas combined statistical area.

History

Geography

According to the U.S. Census Bureau, the county has a total area of 1,033 square miles (2,680km2), of which 526 square miles (1,360km2) (51%) are covered by water. It borders the Gulf of Mexico.

Adjacent counties

National protected area

Demographics

Historical population
CensusPop.Note
18501,110
18602,642138.0%
18703,44330.3%
18801,739−49.5%
1890815−53.1%
19002,395193.9%
19103,63551.8%
19204,70029.3%
19305,38514.6%
19405,9119.8%
19509,22256.0%
196016,59279.9%
197017,8317.5%
198019,5749.8%
199019,053−2.7%
200020,6478.4%
201021,3813.6%
202020,106−6.0%
2025 (est.)19,599−2.5%
U.S. Decennial Census 1850–2010 2010–2020

2020 census

As of the 2020 census, 20,106 people, 7,614 households, and 5,502 families were residing in the county. The median age was 40.8 years, with 22.9% of residents under 18 and 19.1% at 65 or older. For every 100 females, there were 104.7 males, and for every 100 females 18 and over, there were 104.5 males.

The racial makeup of the county was 56.5% White, 2.1% Black or African American, 0.6% American Indian and Alaska Native, 5.5% Asian, <0.1% Native Hawaiian and Pacific Islander, 12.1% from some other race, and 23.1% from two or more races. Hispanic or Latino residents of any race comprised 49.0% of the population.

About 60.0% of residents lived in urban areas, while 40.0% lived in rural areas.

Of the 7,614 households in the county, 31.6% had children under 18 living in them, 50.7% were married-couple households, 21.6% were households with a male householder and no spouse or partner present, and 22.9% were households with a female householder and no spouse or partner present. About 24.9% of all households were made up of individuals, and 11.7% had someone living alone who was 65 or older.

The county had 10,539 housing units, of which 27.8% were vacant. Among occupied housing units, 71.3% were owner-occupied and 28.7% were renter-occupied. The homeowner vacancy rate was 2.0% and the rental vacancy rate was 15.2%.

Racial and ethnic composition

Calhoun County, Texas – Racial and ethnic compositionNote: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Race / Ethnicity (NH = Non-Hispanic)Pop 1980Pop 1990Pop 2000Pop 2010Pop 2020% 1980% 1990% 2000% 2010% 2020
White alone (NH)12,14211,02110,7749,7948,37462.03%57.84%52.18%45.81%41.65%
Black or African American alone (NH)6085425215193613.11%2.84%2.52%2.43%1.80%
Native American or Alaska Native alone (NH)46315536340.24%0.16%0.27%0.17%0.17%
Asian alone (NH)1275486659431,1120.65%2.88%3.22%4.41%5.53%
Native Hawaiian or Pacific Islander alone (NH)xx740xx0.03%0.02%0.00%
Other race alone (NH)0181615560.00%0.09%0.08%0.07%0.28%
Multiracial (NH)xx161148311xx0.78%0.69%1.55%
Hispanic or Latino (any race)6,6516,8938,4489,9229,85833.98%36.18%40.92%46.41%49.03%
Total19,57419,05320,64721,38120,106100.00%100.00%100.00%100.00%100.00%

2010 census

As of the 2010 census, 21,381 people were living in the county. The racial makeup was 81.5% White, 4.4% Asian, 2.6% Black or African American, 0.5% Native American, 8.8% of some other race, and 2.1% werre two or more races; 46.4% were Hispanic or Latino.

2000 census

As of the 2000 census, 20,647 people, 7,442 households, and 5,574 families resided in the county. The population density was 40 peopleper square mile (15 people/km2). The 10,238 housing units had an average density of 20 per square mile (7.7/km2). The racial makeup of the county was 78.04% White, 2.63% Black or African American, 0.49% Native American, 3.27% Asian, 0.07% Pacific Islander, 13.19% from other races, and 2.32% from two or more races. About 40.92% of the population were Hispanic or Latino of any race.

Of the 7,442 households, 35.4% had children under 18 living with them, 59.2% were married couples living together, 11.0% had a female householder with no husband present, and 25.1% were not families. About 21.3% of all households were made up of individuals, and 8.9% had someone living alone who was 65 or older. The average household size was 2.75 and the average family size was 3.20.

In the county, the age distribution was 28.5% under 18, 8.7% from 18 to 24, 27.3% from 25 to 44, 22.3% from 45 to 64, and 13.3% who were 65 or older. The median age was 35 years. For every 100 females, there were 100.90 males. For every 100 females 18 and over, there were 99.70 males.

The median income in the county for a household was $35,849 and for a family was $39,900. Males had a median income of $35,957 versus $19,772 for females. The per capita income for the county was $17,125. About 12.7% of families and 16.4% of the population were below the poverty line, including 21.3% of those under 18 and 11.70% of those 65 or over.

Politics

United States presidential election results for Calhoun County, Texas
YearRepublicanDemocraticThird party(ies)
No.%No.%No.%
1912367.84%35577.34%6814.81%
19168415.44%38871.32%7213.24%
19209516.93%36364.71%10318.36%
192418120.07%68676.05%353.88%
192833346.84%37552.74%30.42%
193210010.59%83488.35%101.06%
19369211.78%68587.71%40.51%
194015213.97%93585.94%10.09%
194415814.73%73268.22%18317.05%
194834633.59%58957.18%959.22%
19521,40663.28%81336.59%30.14%
19561,91263.90%1,06735.66%130.43%
19601,59944.49%1,96154.56%340.95%
19641,03123.25%3,39876.64%50.11%
19681,67231.25%2,61248.82%1,06619.93%
19723,61464.93%1,93634.78%160.29%
19762,37739.22%3,64260.09%420.69%
19803,31250.57%3,03446.33%2033.10%
19844,43462.99%2,58636.74%190.27%
19883,18348.79%3,31450.80%270.41%
19922,64038.94%2,55037.62%1,58923.44%
19962,83246.33%2,75345.04%5288.64%
20003,72456.74%2,76642.15%731.11%
20044,34862.75%2,56136.96%200.29%
20084,10659.69%2,72939.67%440.64%
20124,14462.33%2,41036.25%941.41%
20164,63866.50%2,11830.37%2183.13%
20205,64171.70%2,14827.30%791.00%
20245,93975.83%1,85323.66%400.51%
United States Senate election results for Calhoun County, Texas1
YearRepublicanDemocraticThird party(ies)
No.%No.%No.%
20245,60372.22%2,01826.01%1371.77%
United States Senate election results for Calhoun County, Texas2
YearRepublicanDemocraticThird party(ies)
No.%No.%No.%
20205,53171.41%2,09227.01%1221.58%
Texas Gubernatorial election results for Calhoun County
YearRepublicanDemocraticThird party(ies)
No.%No.%No.%
20224,22875.61%1,29223.10%721.29%

Education

All of Calhoun County is served by the Calhoun County Independent School District.

All of the county is in the service area of Victoria College.

Our Lady of the Gulf Catholic School, prekindergarten through grade 8, has also served the county since 1996.

Transportation

Major highways

Airport

Calhoun County Airport, a general aviation airport, is located in unincorporated Calhoun County northwest of Port Lavaca.

Communities

Cities

Census-designated places

Other unincorporated communities

Ghost towns

Notable people

See also

External links

28°26′N 96°37′W/28.44°N 96.61°W/ 28.44; -96.61