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/ND/HILLSBORO

Hillsboro ZIP code, North Dakota

The ZIP code for Hillsboro, ND is 58045, and its area code is 701.

USPS city name
1 ZIP code
Population
1,704
Area code
701

Hillsboro in numbers

About 1,704 people live in Hillsboro, in 743 households, the 32nd-largest of North Dakota's 402 census places. The median household income is $81,483 a year, 6% above the North Dakota median of $76,657 (US: $80,734). The median owner-occupied home is valued at $174,800 (30% below the North Dakota median), and median gross rent is $639 a month. The median age is 40.3; 37.4% of adults 25 and over hold a bachelor's degree or higher (32.7% across North Dakota); the average commute takes 15 minutes.

Population1,704Hillsboro1,704
Households743Hillsboro743
Median age40.3Hillsboro40.3North Dakota35.9US 38.9
Median household income$81,483Hillsboro$81,483North Dakota$76,657US $80,734
Median home value$174,800Hillsboro$174,800North Dakota$249,900US $332,700
Median gross rent$639Hillsboro$639North Dakota$954US $1,413
Bachelor's degree or higher37.4%Hillsboro37.4%North Dakota32.7%US 35.7%
Mean commute15.2 minHillsboro15.2 minNorth Dakota17.9 minUS 26.4 min
Population density1,532 / sq miHillsboro1,532 / sq mi

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

ZIP codes addressed as Hillsboro

ZIP codes with the USPS city name Hillsboro
ZIP City Type Population Median income Median home
58045 Hillsboro , ND Standard 2,239 $86,484 $211,800

Map of Hillsboro ZIP codes

58045

The ZIP codes of Hillsboro, ND, 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 Hillsboro

The nearest larger towns are Mayville (1,976 people, 14 mi), Ada, MN (1,833 people, 27 mi) and Crookston, MN (7,344 people, 33 mi).

More nearby: every ZIP code in Traill County · North Dakota ZIP codes

Cite this page

zipcodes.pro. “Hillsboro, ND ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nd/hillsboro

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