Waldo, Arkansas | |
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![]() Waldo c.1910 | |
![]() Location of Waldo in Columbia County, Arkansas. | |
Coordinates: 33°21′08″N 93°17′44″W / 33.35222°N 93.29556°W | |
Country | United States |
State | Arkansas |
County | Columbia |
Area | |
• Total | 2.20 sq mi (5.69 km2) |
• Land | 2.19 sq mi (5.68 km2) |
• Water | 0.00 sq mi (0.00 km2) |
Elevation | 358 ft (109 m) |
Population (2020) | |
• Total | 1,151 |
• Density | 524.61/sq mi (202.59/km2) |
Time zone | UTC−06:00 (Central (CST)) |
• Summer (DST) | UTC−05:00 (CDT) |
ZIP Code | 71770 |
Area code | 870 |
FIPS code | 05-72350 |
GNIS feature ID | 2405659[2] |
Waldo is a city in Columbia County, Arkansas, United States. The population was 1,372 at the 2010 census.[3]