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County ZIP codes · Arkansas · FIPS 05009

Boone County, AR ZIP Codes

Boone County, Arkansas has 11 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 9 residential and 2 for PO boxes or a single organization. 5 of the residential ones lie mainly in Boone County and 4 mainly in a neighboring county; 7 cross the county line.

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Boone County?

65733 · Protem: $59k72601 · Harrison: $56k72611 · Alpena: $42k72615 · Bergman: $35k72630 · Diamond City: $55k72633 · Everton: $45k72644 · Lead Hill: $54k72662 · Omaha: $56k72685 · Western Grove: $49k7260172611726337264472662726856573365733 · Protem: $59k72601 · Harrison: $56k72611 · Alpena: $42k72615 · Bergman: $35k72630 · Diamond City: $55k72633 · Everton: $45k72644 · Lead Hill: $54k72662 · Omaha: $56k72685 · Western Grove: $49k7260172611726337264472662726856573365733 · Protem: $59k72601 · Harrison: $56k72611 · Alpena: $42k72615 · Bergman: $35k72630 · Diamond City: $55k72633 · Everton: $45k72644 · Lead Hill: $54k72662 · Omaha: $56k72685 · Western Grove: $49k72601726117263372644726627268565733
The residential ZIP codes of Boone 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 9 residential ZIP codes in Boone County

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

Residential ZIP codes mainly in Boone County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
72601 Harrison 31,370 86 $56k $196k 92%
72662 Omaha 2,967 25 $56k $252k 99%
72644 Lead Hill 2,369 27 $54k $110k 91%
72630 Diamond City 117 791 $55k $139k 100%
72615 Bergman 41 414 $35k – 100%

Partly in Boone County

Residential ZIP codes mainly in another county that reach at least 1% into Boone County, by their share here
In this county
72633 Everton 1,512 16 $45k $154k 32%
72611 Alpena 1,534 19 $42k $93k 30%
65733 Protem 801 12 $59k $114k 3%
72685 Western Grove 1,398 27 $49k $204k 2%

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?

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

Share of each ZIP code's land in Boone County and in the neighboring counties
ZIPIn BooneElsewhere
7260192%Newton County 6%; Marion County 3%
7266299%Carroll County 1%
7264491%Marion County 8%; Taney County 1%
7261130%Carroll County 67%; Newton County 3%
7263332%Marion County 52%; Searcy County 16%
726852%Newton County 81%; Searcy County 17%
657333%Taney County 85%; Marion County 8%; Ozark County 3%

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

PO Box and single-organization ZIP codes

ZIP codes in Boone County without a residential area (GeoNames postal codes)
ZIPPostal name
72260Little Rock
72602Harrison

Source: GeoNames postal codes (CC BY 4.0).

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Boone County's ZIP codes use 3 prefixes: 657, 722 and 726.

Three-digit prefixes of Boone 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 Boone County's
PrefixSectional centerHereAll codes
657 Springfield, MO (SCF 656) 1 75
722 Little Rock, AR (SCF 720) 1 25
726 Nw Arkansas, AR (SCF 727) 9 55

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