Sinton, Texas

According to 3rjewelry, Sinton, Texas is a small city located in San Patricio County, about 20 miles from Corpus Christi. The city has a population of 5,665 people according to the 2020 census. The geography of Sinton is mostly flat with some rolling hills. It sits on the Gulf Coast and is surrounded by farmland and wetlands.

The climate in Sinton is humid subtropical with hot summers and mild winters. Summers can be quite hot with temperatures reaching up to 100 degrees Fahrenheit while winters are mild with temperatures rarely dropping below freezing.

The history of Sinton dates back to 1831 when it was founded by settlers from Mexico. It was originally named “San Patricio” after Saint Patrick, the patron saint of Ireland. In 1876, it was renamed “Sinton” after one of its first settlers, John Sinton.

In terms of politics, Sinton leans conservative and is home to many Republicans as well as Democrats. The city has been represented by several state representatives in the Texas Legislature over the years including former Governor Rick Perry who served as governor for fifteen years before leaving office in 2015.

Sinton’s economy is largely driven by agriculture and oil production which have been its main industries for many years. There are also several small businesses located in the city such as restaurants, shops, and bars that help keep the local economy thriving.

Schools in Sinton are part of the Sinton Independent School District which serves students from pre-kindergarten through high school grade levels at seven different campuses throughout the district area. The district also offers several extracurricular activities for students such as sports teams, clubs, and other activities that help foster learning and growth opportunities for students outside of their academic studies.

Sinton’s landmarks include the historic Fort Ewell which was built during World War II to protect Corpus Christi from possible attack; Old City Hall which has served as a municipal building since 1912; and Santa Gertrudis Creek Park which includes a walking trail winding through acres of wetlands that offer visitors an opportunity to observe wildlife in its natural habitat.

Sinton, Texas

Population: 5,676. Estimated population in July 2020: 5,509 (-2.9% change)
Males: 2,847 (50.2%), Females: 2,829 (49.8%)

San Patricio County

Zip code: 78387

Median resident age: 32.3 years
Median household income: $27,911
Median house value: $44,900

Races in Sinton:

  • Hispanic (71.0%)
  • White Non-Hispanic (25.0%)
  • Other race (18.5%)
  • Black (3.6%)
  • Two or more races (3.4%)
  • American Indian (1.1%)

(Total can be greater than 100% because Hispanics could be counted in other races)

Ancestries: German (5.2%), Irish (4.0%), English (3.2%), United States (2.3%), Polish (1.2%), French (1.1%).

Elevation: 54 feet

Land area: 2.2 square miles


Sinton, Texas is a small town located in San Patricio County. It has a population of 5,665 people according to the 2019 census. The majority of the population is white (71%), followed by Hispanic (25%) and African American (3%). The median age of the population is 36 years old and the median household income is $47,979. The town has a diverse economy that includes oil and gas production, manufacturing, healthcare, retail, and tourism. The unemployment rate in Sinton is 5.6%, which is lower than the national average of 6.7%. The town also boasts an impressive education system with three elementary schools, one middle school and one high school. Sinton’s economy continues to grow as businesses continue to invest in the area due to its low cost of living and proximity to nearby cities such as Corpus Christi and Portland. There are many recreational activities available to residents such as fishing, boating, hiking, camping and bird watching at nearby Lake Mathis State Park or the Oso Bay Wetlands Preserve. Additionally, there are many festivals throughout the year that attract tourists from all over Texas such as the annual Sinton Crawfish Festival or Sinton’s Fourth of July Celebration. With its friendly atmosphere and attractive amenities it’s no wonder why locals love living in Sinton!

For population 25 years and over in Sinton

  • High school or higher: 60.3%
  • Bachelor’s degree or higher: 9.1%
  • Graduate or professional degree: 2.9%
  • Unemployed: 8.4%
  • Mean travel time to work: 21.6 minutes

For population 15 years and over in Sinton city

  • Never married: 26.3%
  • Now married: 51.5%
  • Separated: 4.3%
  • Widowed: 9.4%
  • Divorced: 8.5%

3.5% Foreign born (3.4% Latin America).

Population change in the 1990s: -219 (-3.7%).


Hospitals/medical centers near Sinton:



Airports certified for carrier operations nearest to Sinton:

  • CORPUS CHRISTI INTL (about 19 miles; CORPUS CHRISTI, TX; Abbreviation: CRP)
  • VICTORIA REGIONAL (about 70 miles; VICTORIA, TX; Abbreviation: VCT)
  • LACKLAND AFB (KELLY FLD ANNEX) (about 119 miles; SAN ANTONIO, TX; Abbreviation: SKF)

Other public-use airports nearest to Sinton:

  • SAN PATRICIO COUNTY (about 2 miles; SINTON, TX; Abbreviation: T69)
  • HUNT (about 16 miles; PORTLAND, TX; Abbreviation: 9R5)
  • ROOKE FIELD (about 22 miles; REFUGIO, TX; Abbreviation: RFG)

Colleges and Universities

Colleges/universities with over 2000 students nearest to Sinton:

  • DEL MAR COLLEGE (about 20 miles; CORPUS CHRISTI, TX; Full-time enrollment: 5,454)
  • TEXAS A & M UNIVERSITY-CORPUS CHRISTI (about 25 miles; Corpus Christi, TX; Full-time enrollment: 5,282)
  • COASTAL BEND COLLEGE (about 32 miles; BEEVILLE, TX; Full-time enrollment: 2,150)
  • TEXAS A & M UNIVERSITY-KINGSVILLE (about 45 miles; KINGSVILLE, TX; Full-time enrollment: 4,860)
  • VICTORIA COLLEGE (about 64 miles; VICTORIA, TX; Full-time enrollment: 2,511)
  • PALO ALTO COLLEGE (about 115 miles; SAN ANTONIO, TX; Full-time enrollment: 3,623)
  • ST PHILIPS COLLEGE (about 116 miles; SAN ANTONIO, TX; Full-time enrollment: 4,778)


Public high school in Sinton:

  • SINTON H S (Students: 617; Location: 400 N PIRATE BLVD; Grades: 09 – 12)

Public primary/middle schools in Sinton:

  • SINTON ELEMENTARY (Students: 467; Location: 200 S BOWIE ST; Grades: 02 – 04)
  • WELDER EL (Students: 414; Location: 600 N BOWIE; Grades: PK – 01)
  • E MERLE SMITH J H (Students: 320; Location: 900 S SAN PATRICIO ST; Grades: 07 – 08)
  • LAMAR INTERMEDIATE (Students: 300; Location: 800 S SAN PATRICIO; Grades: 05 – 06)
  • JUVENILE DETENTION CTR (Students: 18; Location: 107 W 5TH ST; Grades: KG – 12)
  • ALTER ED PROG (Students: 6; Location: 800 E SINTON ST; Grades: KG – 12)


Library in Sinton:

  • SINTON PUBLIC LIBRARY (Operating income: $83,821; Location: 212 E SINTON ST; 13,852 books; 352 audio materials; 408 video materials; 43 serial subscriptions)

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