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/NE/COOK

Cook ZIP code, Nebraska

The ZIP code for Cook, NE is 68329, and its area code is 402.

USPS city name
1 ZIP code
Population
328
Area code
402

Cook in numbers

About 328 people live in Cook, in 146 households. The median household income is $65,714 a year, 14% below the Nebraska median of $76,475 (US: $80,734). The median owner-occupied home is valued at $110,400 (54% below the Nebraska median), and median gross rent is $615 a month. The median age is 41.8; 21.8% of adults 25 and over hold a bachelor's degree or higher (34.6% across Nebraska); the average commute takes 20 minutes.

Population328Cook328
Households146Cook146
Median age41.8Cook41.8Nebraska37.2US 38.9
Median household income$65,714Cook$65,714Nebraska$76,475US $80,734
Median home value$110,400Cook$110,400Nebraska$238,600US $332,700
Median gross rent$615Cook$615Nebraska$1,072US $1,413
Bachelor's degree or higher21.8%Cook21.8%Nebraska34.6%US 35.7%
Mean commute19.9 minCook19.9 minNebraska19.2 minUS 26.4 min
Population density1,896 / sq miCook1,896 / sq mi

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

ZIP codes addressed as Cook

ZIP codes with the USPS city name Cook
ZIP City Type Population Median income Median home
68329 Cook , NE Standard 579 $77,614 $169,300

Map of Cook ZIP codes

68329

The ZIP codes of Cook, NE, 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 Cook

The nearest larger towns are Tecumseh (1,882 people, 9.7 mi), Syracuse (1,990 people, 11 mi) and Johnson (339 people, 11 mi).

Towns near Cook
TownPopulationDistance
Auburn 3,470 18.7 mi
Nebraska City 7,369 19.4 mi
Hickman 3,004 25.7 mi

More nearby: every ZIP code in Johnson County · Nebraska ZIP codes

Cite this page

zipcodes.pro. “Cook, NE ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ne/cook

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