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zipcodes.pro — STATE/ND/COUNTY/EDDY

Eddy County, ND ZIP codes

Eddy County, ND has 4 ZIP codes, in 4 towns: 58356, 58374, 58381 and 58464. 1 more crosses into it from a neighbouring county: 58380.

The county seat is New Rockford.

ZIP codes
4
Partly in it
1 more
Towns
4
County seat
New Rockford
County FIPS
38027
Population
2,307
Median household income
$50,850
Land area
630 sq mi

Eddy County ZIP codes by town

New Rockford (county seat)
58356

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Eddy County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Eddy County.

Map of Eddy County ZIP codes

58356583745838158464

The ZIP codes of Eddy County, 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.

Eddy County in numbers

About 2,307 people live in Eddy County, in 1,173 households, the 39th most populous of North Dakota's 53 counties. The median household income is $50,850 a year, 34% below the North Dakota median of $76,657 (US: $80,734). The median owner-occupied home is valued at $124,000 (50% below the North Dakota median), and median gross rent is $590 a month. The median age is 47.5; 30.5% of adults 25 and over hold a bachelor's degree or higher (32.7% across North Dakota); the average commute takes 22 minutes.

Population2,307Eddy2,307
Households1,173Eddy1,173
Median age47.5Eddy47.5North Dakota35.9US 38.9
Median household income$50,850Eddy$50,850North Dakota$76,657US $80,734
Median home value$124,000Eddy$124,000North Dakota$249,900US $332,700
Median gross rent$590Eddy$590North Dakota$954US $1,413
Bachelor's degree or higher30.5%Eddy30.5%North Dakota32.7%US 35.7%
Mean commute21.8 minEddy21.8 minNorth Dakota17.9 minUS 26.4 min
Population density4 / sq miEddy4 / sq mi

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

Largest towns in Eddy County

Largest towns in Eddy County
TownZIP codesPopulation
New Rockford 1 1,260
Sheyenne 1 198
Warwick 1 83
Mchenry 1 66

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Eddy County.

Not sure you are in Eddy County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Eddy County, with figures

ZIP codes in Eddy County
ZIP City Type Population Median income Median home
58356 New Rockford , ND Standard 1,627 $51,042 $123,500
58374 Sheyenne , ND Standard 703 $64,688 $150,700
58381 Warwick , ND Standard 482 $90,500 $208,300
58464 Mchenry , ND Standard 270 $55,938 $110,900

Cite this page

zipcodes.pro. “Eddy County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/nd/county/eddy

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