County ZIP codes · Arkansas · FIPS 05049
Fulton County, AR ZIP Codes
Fulton County, Arkansas has 13 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 9 of the residential ones lie mainly in Fulton County and 4 mainly in a neighboring county; 6 cross the county line. Median household income ranges from $37,355 in 72529 (Cherokee Village) to $42,851 in 72554 (Mammoth Spring) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Fulton County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $39,812 and $41,295.
They carry 13 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 13 residential ZIP codes in Fulton County
9 ZIP codes lie mainly in Fulton County; 4 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 72576 | Salem | 4,181 | 28 | $40k | $111k | 100% |
| 72554 | Mammoth Spring | 2,817 | 18 | $43k | $145k | 82% |
| 72583 | Viola | 1,272 | 12 | $41k | $134k | 100% |
| 72531 | Elizabeth | 870 | 17 | $66k | $149k | 61% |
| 72538 | Gepp | 672 | 15 | $47k | $260k | 100% |
| 72520 | Camp | 307 | 10 | $24k | – | 100% |
| 72539 | Glencoe | 123 | 7 | $86k | $102k | 100% |
| 72578 | Sturkie | 117 | 8 | – | – | 100% |
| 72515 | Bexar | no residents | 0 | – | – | 100% |
Partly in Fulton County
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 Fulton County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Fulton | Elsewhere |
|---|---|---|
| 72529 | 45% | Sharp County 55% |
| 72542 | 18% | Sharp County 82% |
| 72519 | 3% | Baxter County 38%; Stone County 30%; Izard County 29% |
| 72513 | 36% | Sharp County 51%; Izard County 13% |
| 72554 | 82% | Sharp County 18% |
| 72531 | 61% | Baxter County 39% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Fulton 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 Fulton County starts with 725.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 725 | Little Rock, AR (SCF 720) | 13 | 59 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.