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County ZIP codes · Nebraska · FIPS 31005

Arthur County, NE ZIP Codes

Arthur County, Nebraska has 7 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 1 of the residential ones lie mainly in Arthur County and 6 mainly in a neighboring county; 6 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Arthur County?

69121 · Arthur: $74k69144 · Keystone: $63k69146 · Lemoyne: $43k69147 · Lewellen: $41k69165 · Sutherland: $76k69350 · Hyannis: $53k69366 · Whitman: $94k6916569366693506914769121691466914469121 · Arthur: $74k69144 · Keystone: $63k69146 · Lemoyne: $43k69147 · Lewellen: $41k69165 · Sutherland: $76k69350 · Hyannis: $53k69366 · Whitman: $94k6916569366693506914769121691466914469121 · Arthur: $74k69144 · Keystone: $63k69146 · Lemoyne: $43k69147 · Lewellen: $41k69165 · Sutherland: $76k69350 · Hyannis: $53k69366 · Whitman: $94k691656936669350691476912169146
The residential ZIP codes of Arthur 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 7 residential ZIP codes in Arthur County

1 ZIP code lies mainly in Arthur County; 6 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Arthur County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
69121 Arthur 365 1 $74k $184k 100%

Partly in Arthur County

Residential ZIP codes mainly in another county that reach at least 1% into Arthur County, by their share here
In this county
69146 Lemoyne 230 1 $43k $168k 39%
69165 Sutherland 1,760 3 $76k $212k 18%
69144 Keystone 145 1 $63k $290k 11%
69350 Hyannis 375 1 $53k $121k 6%
69366 Whitman 290 0 $94k $174k 2%
69147 Lewellen 706 2 $41k $124k 1%

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 Arthur County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Arthur County and in the neighboring counties
ZIPIn ArthurElsewhere
6916518%Lincoln County50%; McPherson County32%
691471%Garden County86%; Keith County12%
693506%Grant County64%; Cherry County31%
693662%Cherry County58%; Grant County40%
6914639%Keith County61%
6914411%Keith County89%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Arthur County's ZIP codes use 2 prefixes: 691 and 693.

Three-digit prefixes of Arthur 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 Arthur County's
PrefixSectional centerHereAll codes
691North Platte, NE (SCF 691)547
693North Platte, NE (SCF 691)230

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