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County ZIP codes · North Dakota · FIPS 38045

LaMoure County, ND ZIP Codes

LaMoure County, North Dakota has 11 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 7 of the residential ones lie mainly in LaMoure County and 4 mainly in a neighboring county; 9 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of LaMoure County?

58049 · Kathryn: $104k58415 · Berlin: $70k58431 · Dickey: $62k58433 · Edgeley: $70k58454 · Jud: $62k58456 · Kulm: $67k58458 · Lamoure: $73k58461 · Litchville: $65k58466 · Marion: $77k58472 · Montpelier: $103k58490 · Verona: $116k584335845458466584615845658458584725804958490584315841558049 · Kathryn: $104k58415 · Berlin: $70k58431 · Dickey: $62k58433 · Edgeley: $70k58454 · Jud: $62k58456 · Kulm: $67k58458 · Lamoure: $73k58461 · Litchville: $65k58466 · Marion: $77k58472 · Montpelier: $103k58490 · Verona: $116k584335845458466584615845658458584725804958490584315841558049 · Kathryn: $104k58415 · Berlin: $70k58431 · Dickey: $62k58433 · Edgeley: $70k58454 · Jud: $62k58456 · Kulm: $67k58458 · Lamoure: $73k58461 · Litchville: $65k58466 · Marion: $77k58472 · Montpelier: $103k58490 · Verona: $116k584335845458466584565845858472580495849058431
The residential ZIP codes of LaMoure 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 11 residential ZIP codes in LaMoure County

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

Residential ZIP codes mainly in LaMoure County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
58433 Edgeley 1,159 4 $70k $116k 80%
58458 Lamoure 1,000 5 $73k $172k 94%
58466 Marion 486 3 $77k $118k 62%
58454 Jud 414 2 $62k $110k 64%
58490 Verona 265 2 $116k $121k 70%
58415 Berlin 206 3 $70k – 100%
58431 Dickey 101 1 $62k $106k 100%

Partly in LaMoure County

Residential ZIP codes mainly in another county that reach at least 1% into LaMoure County, by their share here
In this county
58461 Litchville 423 2 $65k $149k 44%
58456 Kulm 703 3 $67k $94k 37%
58472 Montpelier 527 3 $103k $226k 37%
58049 Kathryn 248 2 $104k $110k 8%

Download the 11 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?

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

Share of each ZIP code's land in LaMoure County and in the neighboring counties
ZIPIn LaMoureElsewhere
5843380%Dickey County 20%
5845894%Dickey County 6%
5845637%Dickey County 44%; McIntosh County 19%
5847237%Stutsman County 63%
5846662%Barnes County 36%; Stutsman County 2%
5846144%Barnes County 56%
5845464%Stutsman County 36%
5849070%Ransom County 30%
580498%Barnes County 70%; Ransom County 23%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. LaMoure County's ZIP codes use 2 prefixes: 580 and 584.

Three-digit prefixes of LaMoure 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 LaMoure County's
PrefixSectional centerHereAll codes
580 Fargo, ND (SCF 580) 1 60
584 Fargo, ND (SCF 580) 10 62

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