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County ZIP codes · North Dakota · FIPS 38047

Logan County, ND ZIP Codes

Logan County, North Dakota has 7 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 4 of the residential ones lie mainly in Logan County and 3 mainly in a neighboring county; 6 cross the county line. Median household income ranges from $61,688 in 58561 (Napoleon) to $73,661 in 58495 (Wishek) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Logan County?

58440 · Fredonia: $67k58442 · Gackle: $57k58460 · Lehr: $48k58483 · Streeter: $57k58495 · Wishek: $74k58549 · Kintyre: $70k58561 · Napoleon: $62k5849558561584425846058549584405848358440 · Fredonia: $67k58442 · Gackle: $57k58460 · Lehr: $48k58483 · Streeter: $57k58495 · Wishek: $74k58549 · Kintyre: $70k58561 · Napoleon: $62k5849558561584425846058549584405848358440 · Fredonia: $67k58442 · Gackle: $57k58460 · Lehr: $48k58483 · Streeter: $57k58495 · Wishek: $74k58549 · Kintyre: $70k58561 · Napoleon: $62k58495585615844258460585495844058483
The residential ZIP codes of Logan County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

They carry 7 postal town names: Wishek, Napoleon, Gackle, Streeter, Fredonia, Kintyre, Lehr.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 7 residential ZIP codes in Logan County

4 ZIP codes lie mainly in Logan County; 3 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Logan County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
58561 Napoleon 1,017 3 $62k $100k 100%
58442 Gackle 441 2 $57k $113k 79%
58440 Fredonia 205 1 $67k $93k 54%
58460 Lehr 122 1 $48k $50k 59%

Partly in Logan County

Residential ZIP codes mainly in another county that reach at least 1% into Logan County, by their share here
In this county
58549 Kintyre 165 1 $70k $169k 41%
58495 Wishek 1,129 3 $74k $107k 39%
58483 Streeter 281 2 $57k $84k 29%

Download the 7 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

6 ZIP codes of Logan County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Logan County and in the neighboring counties
ZIPIn LoganElsewhere
5849539%McIntosh County61%
5844279%Stutsman County21%
5848329%Stutsman County42%; Kidder County28%
5844054%McIntosh County46%
5854941%Emmons County56%; Kidder County3%
5846059%McIntosh County41%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Logan County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Logan County's ZIP codes use 2 prefixes: 584 and 585.

Three-digit prefixes of Logan County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Logan County's
PrefixSectional centerHereAll codes
584Fargo, ND (SCF 580)562
585Bismarck, ND (SCF 585)248

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.