Zip code 71731: El Dorado, Arkansas
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 71731
71731 is a non-residential zip code for El Dorado, Arkansas (Union County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 71731, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- El Dorado
- State
- Arkansas
- County
- Union County
- Center point
- 33.2076° N, 92.6663° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 71731
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 71730 | El Dorado, AR | 1.9 mi | $55,770 |
| 71759 | Norphlet, AR | 7.4 mi | — |
| 71750 | Lawson, AR · PO box | 11 mi | — |
| 71762 | Smackover, AR | 11 mi | $50,577 |
| 71724 | Calion, AR | 12 mi | $26,346 |
| 71749 | Junction City, AR | 13 mi | $68,188 |
| 71751 | Louann, AR | 15 mi | — |
| 71758 | Mount Holly, AR | 16 mi | — |
| 71256 | Lillie, LA | 18 mi | $43,611 |
| 71079 | Summerfield, LA | 19 mi | $41,307 |
| 71277 | Spearsville, LA | 19 mi | $26,686 |
| 71765 | Strong, AR | 20 mi | $38,636 |
Questions about 71731
What city is zip code 71731?
71731 is assigned to El Dorado, Arkansas. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 71731 in?
71731 is in Union County, Arkansas.
What time zone is 71731 in?
71731 is in Central Time.
What zip codes are near 71731?
The closest zip codes to 71731 are 71730, 71759, 71750, 71762, 71724.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 71731, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.