Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/TX/COLLINSVILLE

Collinsville ZIP code, Texas

The ZIP code for Collinsville, TX is 76233, and its area codes are 903 and 430.

USPS city name
1 ZIP code
Population
2,060
Area codes
903, 430
State
Texas

Collinsville in numbers

About 2,060 people live in Collinsville, in 780 households. The median household income is $60,417 a year, 23% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $241,700 (15% below the Texas median), and median gross rent is $1,127 a month. The median age is 35.4; 14.9% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 34 minutes.

Population2,060Collinsville2,060
Households780Collinsville780
Median age35.4Collinsville35.4Texas35.6US 38.9
Median household income$60,417Collinsville$60,417Texas$78,476US $80,734
Median home value$241,700Collinsville$241,700Texas$283,800US $332,700
Median gross rent$1,127Collinsville$1,127Texas$1,403US $1,413
Bachelor's degree or higher14.9%Collinsville14.9%Texas33.8%US 35.7%
Mean commute34.0 minCollinsville34.0 minTexas26.7 minUS 26.4 min
Population density2,085 / sq miCollinsville2,085 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Collinsville town. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Collinsville

ZIP codes with the USPS city name Collinsville
ZIP City Type Population Median income Median home
76233 Collinsville , TX Standard 3,711 $67,516 $250,000

Map of Collinsville ZIP codes

76233

The ZIP codes of Collinsville, TX, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Collinsville

The nearest larger towns are Lake Kiowa (2,476 people, 6.1 mi), Whitesboro (4,173 people, 6.9 mi) and Gunter (2,398 people, 11 mi).

Towns near Collinsville
TownPopulationDistance
Whitesboro 4,173 6.9 mi
Pilot Point 5,332 11.5 mi
Gainesville 17,883 14.9 mi
Sherman 46,397 16.8 mi
Howe 3,689 17.2 mi
Celina 34,268 17.5 mi
Aubrey 7,396 17.8 mi
Sanger 9,641 19.3 mi
Pottsboro 2,691 19.9 mi
Van Alstyne 5,952 21.0 mi
Providence Village 8,721 22.4 mi
Prosper 37,869 22.6 mi
Savannah 6,469 23.1 mi
Paloma Creek 3,016 23.1 mi

More nearby: every ZIP code in Grayson County · Texas ZIP codes

Cite this page

zipcodes.pro. “Collinsville, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/collinsville

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