Poinsett County, Arkansas ZIP codes
9 ZIP codes are in Poinsett County, plus 3 that cross in from neighboring counties. It's part of the Jonesboro, AR metro area.
- ZIP codes
- 9
- Population in these ZIPs
- 22,747
- Avg. median income
- $47,400population-weighted
- Cities & towns
- 9
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Poinsett County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 72354 | Lepanto | 2,403 | $48,472 | $107,800 |
| 72365 | Marked Tree | 2,618 | $47,344 | $105,300 |
| 72377 | Rivervale | 32 | — | — |
| 72386 | Tyronza | 1,304 | $46,723 | $115,700 |
| 72429 | Fisher | 247 | $36,000 | $76,200 |
| 72432 | Harrisburg | 6,283 | $55,827 | $149,100 |
| 72472 | Trumann | 8,708 | $40,529 | $134,600 |
| 72475 PO Box | Waldenburg | — | — | — |
| 72479 | Weiner | 1,152 | $54,853 | $136,600 |
ZIP codes partly in Poinsett County
These ZIP codes are mostly in a neighboring county but cover part of Poinsett County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 72324 | Cherry Valley | Cross County | 2,051 | $36,324 | $134,100 |
| 72419 | Caraway | Craighead County | 1,394 | $41,017 | $111,000 |
| 72421 | Cash | Craighead County | 618 | $41,310 | $90,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Poinsett County
Nearby counties
Frequently asked questions
How many ZIP codes are in Poinsett County, Arkansas?
9 ZIP codes are mainly in Poinsett County, and 3 more ZIP codes from neighboring areas reach partly into it.
What cities are in Poinsett County?
ZIP codes in Poinsett County use the city names Fisher, Harrisburg, Lepanto, Marked Tree, Rivervale, Trumann, Tyronza, Waldenburg and Weiner.
What metro area is Poinsett County in?
Poinsett County is part of the Jonesboro, AR metropolitan statistical area.