Find detailed information for ZIP Code 71770 in Waldo, Arkansas, including county, population, area codes, maps, and official USPS mailing information.
| ZIP Code | 71770 |
| City | Waldo |
| State | Arkansas (AR) |
| County | Columbia |
| Timezone | America/Chicago |
| Coordinates | 33.3884700, -93.3160700 |
| Population | 3,307 |
| ZIP Type | STANDARD |
| Country | United States |
Located in Arkansas, the United States is home to the small community of Waldo, served by ZIP code 71770. It sits within Columbia County.
Waldo has a reported population of 3,307. That's below the Arkansas average of about 5,082 people per ZIP code.
Population density runs around 8 people per sq. mile, making it a rural area.
This ZIP code sits alongside neighboring areas like Springdale, Conway, Fayetteville within Arkansas.
The ZIP code for Waldo, Arkansas is 71770.
71770 is located in Columbia County, Arkansas.
The population of 71770 (Waldo) is approximately 3,307 people.
71770 is less populated than the typical Arkansas ZIP code, which averages around 5,082 people.
ZIP code codes near 71770 include 72764, 72034, 72701.