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/OAK

Oak ZIP code, Nebraska

The ZIP code for Oak, NE is 68964, and its area codes are 402 and 531.

USPS city name
1 ZIP code
Population
88
Area codes
402, 531

NANPA lists no telephone rate centre for Oak itself, so these are the area codes of the nearest one, Davenport (6.5 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Oak

ZIP codes with the USPS city name Oak
ZIP City Type Population Median income Median home
68964 Oak , NE Standard 139 $85,000 —

Map of Oak ZIP codes

68964

The ZIP codes of Oak, 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 Oak

The nearest larger towns are Ruskin (149 people, 6.8 mi), Davenport (257 people, 7.1 mi) and Nelson (487 people, 9.1 mi).

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

Cite this page

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

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