Collin County , Texas

Collin County: County in Texas, United States

Collin County, TX locator map
Location of Collin County, TX on Texas map.
Collin county tx courthouse image
Collin county tx courthouse

About

Collin County is a county located in the U.S. state of Texas. As of the 2010 census, the population was 782,341 and a population density of 341 people per km². After 9 years in 2019 county had an estimated population of 1,034,730 inhabitants. Its county seat is McKinney. The county was created 175 years ago in 1846.

Collin County has a total area of 885.72 square miles (2294 km2), of which 883.75 square miles (2288.9 km2) is land and 1.97 square miles (5.1 km2) is water.

Collin County map

Collin County, TX Quick Facts

Population : 1,034,730 (2019)
Country : United States of America
State : Texas
Area : 2294 km2
Water as percent of area : 5.1%
Land as percent of area : 94.9%
Named for : Collin McKinney
Altitude : 604 feet / 184 meters
Capital : McKinney
Establishment : April 04, 1846
Time Zone : Central Time Zone
Local time : 21:54:42 (22nd April 2021)
Density : 451 Pop. per km² as of 2019
Population growth : 24.39% (2010-2019)

Collin County, TX has 6 neighbors .

  • Weston
  • Princeton
  • Parker
  • Nevada
  • Murphy
  • Melissa
  • Lucas
  • Lowry Crossing
  • Lavon
  • Farmersville
  • Blue Ridge
  • Anna
  • Allen
  • McKinney

Population by years

The population of Collin County increased by 24.39% in 9 years.

Year Population Method
2010 782,341 census
2011 812,540 estimation process
2012 835,230 estimation process
2013 856,398 estimation process
2014 884,688 estimation process
2015 915,243 estimation process
2016 943,742 estimation process
2017 971,864 estimation process
2018 1,004,307 estimation process
2019 1,034,730 estimation process

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People born in Collin County, TX (6)

People born in Collin County, TX, including actress Haley Ramm, politician Ray Roberts, gunslinger King Fisher, you can see a list of people who born in Collin County, TX.

Collin County, TX Populated Places (more)

Cities, Towns, Neighborhoods & Other Populated Places in Collin County, TX.

City Name Population Title
Plano 287,677 City in Texas, United States
Frisco 200,490 Frisco is a city in the US state of Texas located in the counties of Collin and Denton, and an affluent and rapidly developing suburb of Dallas.
McKinney 199,177 City in Collin County, Texas, United States
Allen 105,623 City in Collin County, Texas, United States
Wylie 53,067 City in Collin County, Texas, United States
Prosper 24,579 Suburban town located in Collin and Denton counties, Texas
Murphy 20,500 City in Collin County, Texas, United States
Celina 16,299 City in Texas, United States of America
Anna 15,000 City in Collin County, Texas, United States
Princeton 13,894 City in Collin County, Texas, United States
Melissa 12,117 City in Collin County, Texas, United States
Lucas 8,553 City in Collin County, Texas, United States
Lavon 3,724 City in Collin County, Texas, United States of America
Farmersville 3,630 City in Collin County, Texas, United States
Josephine 2,094 City in Collin County, Texas
Lowry Crossing 1,727 City in Collin County, Texas, United States

Texas Other Counties (more counties)

County Name Population Title
Texas 28,995,881 State in the southern United States
Harris County 4,713,325 County in Texas, United States
Dallas County 2,635,516 County in Texas, United States
Houston 2,320,268 County seat of Harris County, Texas; fourth largest city in the United States by population
Tarrant County 2,102,515 County in Texas, United States
Bexar County 2,003,554 County in Texas, United States
San Antonio 1,547,253 Second-most populous city in Texas, United States of America
Dallas 1,343,573 County seat of Dallas County, Texas; ninth largest city in the United States by population
Travis County 1,273,954 County in Texas, United States
Austin 978,908 City in Travis, Hays and Williamson counties, Texas, United States; Texas state capital and Travis County seat
Fort Worth 909,585 City in Texas, USA
Denton County 887,207 County in Texas, United States
Hidalgo County 868,707 County in New Mexico, United States
El Paso County 839,238 County in Texas, United States
Fort Bend County 811,688 County in Texas, United States
El Paso 681,728 County seat of El Paso County, Texas, United States
Collin county tx courthouse image

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