Zip Code 72421 — Cash, AR
72421 is a ZIP Code associated with Cash, AR, located within Craighead. 72421 ranks #11 out of 13 ZIP codes in Craighead County by population (and #403 out of 615 in AR). The area supports an estimated population of 618 residents across Data Pending housing units, with a population density of 3.0 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (35.778510, -90.978690)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 72421 |
| Primary City | Cash |
| State / Province | AR |
| County | Craighead |
| Total Population | 618 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 3.0 people/sq mi |
| Timezone | America/Chicago |
How 72421 Compares
| Metric | ZIP 72421 | Craighead County | AR State Average |
|---|
| Population | 618 | 114,026 (Total) | 3,049,723 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 3.0 /sq mi | -- | -- |
| County Pop Rank | #11 of 13 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →