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County ZIP codes · Arkansas · FIPS 05021

Clay County, AR ZIP Codes

Clay County, Arkansas has 13 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 11 of the residential ones lie mainly in Clay County and 2 mainly in a neighboring county; 3 cross the county line. Median household income ranges from $46,509 in 72454 (Piggott) to $56,507 in 72422 (Corning) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Clay County?

72413 · Biggers: $60k72422 · Corning: $57k72424 · Datto: $37k72430 · Greenway: $58k72435 · Knobel: $98k72436 · Lafe: $52k72441 · McDougal: –72453 · Peach Orchard: –72454 · Piggott: $47k72456 · Pollard: $50k72461 · Rector: $54k72464 · Saint Francis: –72470 · Success: $56k7246172454724227241372435724537245672436724707243072413 · Biggers: $60k72422 · Corning: $57k72424 · Datto: $37k72430 · Greenway: $58k72435 · Knobel: $98k72436 · Lafe: $52k72441 · McDougal: –72453 · Peach Orchard: –72454 · Piggott: $47k72456 · Pollard: $50k72461 · Rector: $54k72464 · Saint Francis: –72470 · Success: $56k7246172454724227241372435724537245672436724707243072413 · Biggers: $60k72422 · Corning: $57k72424 · Datto: $37k72430 · Greenway: $58k72435 · Knobel: $98k72436 · Lafe: $52k72441 · McDougal: –72453 · Peach Orchard: –72454 · Piggott: $47k72456 · Pollard: $50k72461 · Rector: $54k72470 · Success: $56k72461724547242272413724357245372456724367247072430
The residential ZIP codes of Clay 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 13 postal town names.

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

All 13 residential ZIP codes in Clay County

11 ZIP codes lie mainly in Clay County; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Clay County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
72454 Piggott 4,833 48 $47k $108k 100%
72422 Corning 4,324 26 $57k $97k 100%
72461 Rector 3,643 21 $54k $99k 83%
72430 Greenway 684 25 $58k – 100%
72456 Pollard 433 8 $50k $117k 100%
72470 Success 278 8 $56k $103k 100%
72435 Knobel 224 4 $98k – 100%
72453 Peach Orchard 175 5 – $115k 100%
72424 Datto 67 119 $37k $53k 100%
72441 McDougal 51 372 – – 100%
72464 Saint Francis 10 385 – – 100%

Partly in Clay County

Residential ZIP codes mainly in another county that reach at least 1% into Clay County, by their share here
In this county
72436 Lafe 885 29 $52k $115k 29%
72413 Biggers 540 9 $60k $65k 20%

Download the 13 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?

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

Share of each ZIP code's land in Clay County and in the neighboring counties
ZIPIn ClayElsewhere
7246183%Greene County17%
7243629%Greene County71%
7241320%Randolph County80%

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

Which first three digits do Clay 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 Clay County starts with 724.

Three-digit prefixes of Clay 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 Clay County's
PrefixSectional centerHereAll codes
724Memphis, TN (SCF 380)1366

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