| Place Name | Keo |
| Place Type | Town |
| ZIP Code(s) | 72083 |
| County | Lonoke County |
| Area Code(s) | 501 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 241 |
| Population Growth Rate (2010-19) | -19.14% |
| Majority Ethnicity | White 64.94% |
| Metro/Micro Stats Area | Little Rock-North Little Rock-Conway, AR |
| US Congressional District(s) | Arkansas 1st |
| State House Districts | 14 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 64.94% |
| African American | 24.3% |
| Hispanic | 0% |
| Asian | 5.98% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.78% |