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County ZIP codes · North Dakota · FIPS 38011

Bowman County, ND ZIP Codes

Bowman County, North Dakota has 5 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 4 of the residential ones lie mainly in Bowman County and 1 mainly in a neighboring county; 5 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Bowman County?

58623 · Bowman: $65k58643 · Marmarth: $62k58649 · Reeder: $69k58651 · Rhame: $76k58653 · Scranton: $86k586515862358649586535864358623 · Bowman: $65k58643 · Marmarth: $62k58649 · Reeder: $69k58651 · Rhame: $76k58653 · Scranton: $86k586515862358649586535864358623 · Bowman: $65k58643 · Marmarth: $62k58649 · Reeder: $69k58651 · Rhame: $76k58653 · Scranton: $86k58651586235864958653
The residential ZIP codes of Bowman 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).

All 5 residential ZIP codes in Bowman County

4 ZIP codes lie mainly in Bowman County; 1 more reaches into it from a neighboring county and follows the first table.

Residential ZIP codes mainly in Bowman County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
58623 Bowman 1,953 4 $65k $181k 73%
58653 Scranton 700 2 $86k $164k 71%
58651 Rhame 513 1 $76k $118k 55%
58643 Marmarth 119 1 $62k $51k 71%

Partly in Bowman County

Residential ZIP codes mainly in another county that reach at least 1% into Bowman County, by their share here
In this county
58649 Reeder 354 1 $69k $73k 5%

Download the 5 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?

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

Share of each ZIP code's land in Bowman County and in the neighboring counties
ZIPIn BowmanElsewhere
5862373%Slope County 25%; Harding County 2%
5865371%Harding County 15%; Slope County 14%
5865155%Slope County 45%
586495%Adams County 73%; Hettinger County 11%; Harding County 9%; Slope County 2%
5864371%Slope County 29%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Bowman County starts with 586.

Three-digit prefixes of Bowman 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 Bowman County's
PrefixSectional centerHereAll codes
586 Bismarck, ND (SCF 585) 5 32

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