| Official Name: | Monroe, Arkansas |
| Pushpin Map: | Arkansas#USA |
| Pushpin Label: | Monroe |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Arkansas |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Lee and Monroe |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 0.73 |
| Area Land Sq Mi: | 0.73 |
| Area Water Sq Mi: | 0.0 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 51 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 190 |
| Coordinates: | 34.7342°N -91.1067°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 72108 |
| Area Code: | 870 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2805661 |
| Blank1 Name: | FIPS code |
| Blank1 Info: | 05-46460 |
Monroe is an unincorporated community and census-designated place (CDP) in Monroe County, Arkansas, United States. The unincorporated community extends beyond the CDP slightly into Lee County. It was first listed as a CDP in the 2020 census with a population of 51.[2]
Monroe is located at the junction of U.S. Route 79 and Arkansas Highway 39, 12miles east-northeast of Clarendon. Monroe has a post office with ZIP code 72108.[3]
| White alone (NH) | 36 | 70.59% | |
| Black or African American alone (NH) | 9 | 17.65% | |
| Native American or Alaska Native alone (NH) | 0 | 0.00% | |
| Asian alone (NH) | 0 | 0.00% | |
| Pacific Islander alone (NH) | 0 | 0.00% | |
| Some Other Race alone (NH) | 1 | 1.96% | |
| Mixed Race or Multi-Racial (NH) | 2 | 3.92% | |
| Hispanic or Latino (any race) | 3 | 5.88% | |
| Total | 51 | 100.00% |