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zipcodes.pro — CITY/ND/GRAFTON

Grafton ZIP code, North Dakota

The ZIP code for Grafton, ND is 58237, and its area code is 701.

USPS city name
1 ZIP code
Population
4,102
Area code
701

Grafton in numbers

About 4,102 people live in Grafton, in 1,851 households, the 17th-largest of North Dakota's 402 census places. The median household income is $62,679 a year, 18% below the North Dakota median of $76,657 (US: $80,734). The median owner-occupied home is valued at $147,300 (41% below the North Dakota median), and median gross rent is $733 a month. The median age is 43.2; 16.7% of adults 25 and over hold a bachelor's degree or higher (32.7% across North Dakota); the average commute takes 16 minutes.

Population4,102Grafton4,102
Households1,851Grafton1,851
Median age43.2Grafton43.2North Dakota35.9US 38.9
Median household income$62,679Grafton$62,679North Dakota$76,657US $80,734
Median home value$147,300Grafton$147,300North Dakota$249,900US $332,700
Median gross rent$733Grafton$733North Dakota$954US $1,413
Bachelor's degree or higher16.7%Grafton16.7%North Dakota32.7%US 35.7%
Mean commute15.6 minGrafton15.6 minNorth Dakota17.9 minUS 26.4 min
Population density1,242 / sq miGrafton1,242 / sq mi

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

ZIP codes addressed as Grafton

ZIP codes with the USPS city name Grafton
ZIP City Type Population Median income Median home
58237 Grafton , ND Standard 4,994 $70,201 $155,500

Map of Grafton ZIP codes

58237

The ZIP codes of Grafton, 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 Grafton

The nearest larger towns are Grand Forks (59,042 people, 37 mi), East Grand Forks, MN (9,028 people, 38 mi) and Crookston, MN (7,344 people, 58 mi).

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

Cite this page

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

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