100 Smallest ZIP Codes in the United States by Population in Sebastian County, Arkansas
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Sebastian County, Arkansas.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 72945 | MIDLAND | AR | 314 |
| 2 | 72938 | HARTFORD | AR | 1,103 |
| 3 | 72940 | HUNTINGTON | AR | 1,836 |
| 4 | 72944 | MANSFIELD | AR | 2,807 |
| 5 | 72937 | HACKETT | AR | 3,246 |
| 6 | 72923 | BARLING | AR | 4,901 |
| 7 | 72941 | LAVACA | AR | 5,016 |
| 8 | 72916 | FORT SMITH | AR | 11,290 |
| 9 | 72908 | FORT SMITH | AR | 13,860 |
| 10 | 72936 | GREENWOOD | AR | 14,285 |
| 11 | 72901 | FORT SMITH | AR | 20,783 |
| 12 | 72904 | FORT SMITH | AR | 22,539 |
| 13 | 72903 | FORT SMITH | AR | 25,696 |