Core-Based Statistical Area (CBSA):
El Dorado, AR is a Core-Based Statistical Area (CBSA) comprising counties including Union County.
| Name | State | Population |
|---|---|---|
| El Dorado | Arkansas | 30,079 |
| Junction City | Arkansas | 2,882 |
| Smackover | Arkansas | 2,305 |
| Strong | Arkansas | 1,858 |
| Huttig | Arkansas | 1,174 |
| Norphlet | Arkansas | 655 |
| Calion | Arkansas | 453 |
| Mount Holly | Arkansas | 287 |
| Zipcode | Population | Density | Timezone | Latitude | Longitude | City | County | State |
|---|---|---|---|---|---|---|---|---|
| 71758 | 287 | 1.6 | America/Chicago | 33.30760 | -92.91426 | Mount Holly | Union County | Arkansas |
| 71724 | 453 | 147.7 | America/Chicago | 33.32735 | -92.53609 | Calion | Union County | Arkansas |
| 71759 | 655 | 40 | America/Chicago | 33.32098 | -92.64412 | Norphlet | Union County | Arkansas |
| 71747 | 1,174 | 5.7 | America/Chicago | 33.05951 | -92.21518 | Huttig | Union County | Arkansas |
| 71765 | 1,858 | 3.6 | America/Chicago | 33.13195 | -92.33118 | Strong | Union County | Arkansas |
| 71762 | 2,305 | 15.6 | America/Chicago | 33.33795 | -92.77119 | Smackover | Union County | Arkansas |
| 71749 | 2,882 | 6.7 | America/Chicago | 33.07169 | -92.82023 | Junction City | Union County | Arkansas |
| 71730 | 30,079 | 25.4 | America/Chicago | 33.20063 | -92.62908 | El Dorado | Union County | Arkansas |