Aransas County, Texas

Aransas County: County in Texas, United States

About

Aransas County is a county located in the U.S. state of Texas. As of the 2010 census, the population was 23,158 and a population density of 17 people per km². After 10 years in 2020 county had an estimated population of 23,814 inhabitants. Its county seat is Rockport. The county was created 154 years ago in 1870.

Aransas County locator map
Location of Aransas County on Texas map.

Quick Facts about Aransas County

Population : 23,814 (2020)
Country : United States of America
State : Texas (United States)
Area : 1367 km2
Water as percent of area : 52%
Land as percent of area : 48%
Named for : Aransas Bay
Capital : Rockport
Establishment : January 01, 1871
Time Zone : Central Time Zone
Local time : 23:54:56 (22nd February 2025)
Density : 17 Pop. per km² as of 2020
Population growth : 2.75% (2010-2020)
Aransas county courthouse 2014 image
Aransas county courthouse 2014
Aransas county courthouse 2014 image
Aransas county courthouse 2014 image

Geography

Aransas County is located at 28°0'54"N 97°4'26"W (28.0150100, -97.0738200). It has 4 neighbors: Calhoun County, Nueces County, Refugio County and San Patricio County.

Aransas County map

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Aransas County Populated Places

Cities, towns, neighborhoods & other populated places in Aransas County.

City Name Population Title
Rockport 10,847 Seaside city of Rockport is located in the state of Texas.
Fulton 1,480 Town in Aransas County, Texas, United States

Aransas County has 4 neighbours.

  • Rockport

Demographics

The population of Aransas County increased by 2.75% in 10 years.

Year Population % Change Method
2010 23,158 - census
2011 23,216 0.25% estimation process
2012 23,459 1.04% estimation process
2013 23,889 1.8% estimation process
2014 24,566 2.76% estimation process
2015 24,800 0.94% estimation process
2016 25,162 1.44% estimation process
2017 25,392 0.91% estimation process
2018 23,446 -8.3% estimation process
2019 23,510 0.27% estimation process
2020 23,814 1.28% estimation process

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