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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/OLNEY

Olney ZIP code, Texas

The ZIP code for Olney, TX is 76374, and its area code is 940.

USPS city name
1 ZIP code
Population
3,015
Area code
940
State
Texas

Olney in numbers

About 3,015 people live in Olney, in 1,302 households. The median household income is $36,250 a year, 54% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $95,100 (66% below the Texas median), and median gross rent is $439 a month. The median age is 35.3; 13.8% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 13 minutes.

Population3,015Olney3,015
Households1,302Olney1,302
Median age35.3Olney35.3Texas35.6US 38.9
Median household income$36,250Olney$36,250Texas$78,476US $80,734
Median home value$95,100Olney$95,100Texas$283,800US $332,700
Median gross rent$439Olney$439Texas$1,403US $1,413
Bachelor's degree or higher13.8%Olney13.8%Texas33.8%US 35.7%
Mean commute12.9 minOlney12.9 minTexas26.7 minUS 26.4 min
Population density1,490 / sq miOlney1,490 / sq mi

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

ZIP codes addressed as Olney

ZIP codes with the USPS city name Olney
ZIP City Type Population Median income Median home
76374 Olney , TX Standard 4,073 $43,939 $121,000

Map of Olney ZIP codes

76374

The ZIP codes of Olney, 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 Olney

The nearest larger towns are Graham (8,792 people, 21 mi), Jacksboro (4,334 people, 36 mi) and Wichita Falls (102,581 people, 40 mi).

Towns near Olney
TownPopulationDistance
Graham 8,792 21.0 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.