Callao
A city in Macon County, Missouri — population 289 as of 2020.
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Today
80°F
Mostly Sunny10% precip
Tonight
63°F
Partly Cloudy2% precip
Tuesday
84°F
Mostly Sunny3% precip
Tuesday Night
67°F
Mostly Cloudy then Chance Showers And Thunderstorms30% precip
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Callao by the numbers
Population
289Population figure, 2020
Households & income
- Area
- 0.52 sq mi (1.34 km²), 0 sq mi water
- Persons per household
- 2.9
- Median household income
- $39,063
Municipal office
- Office
- CITY CLERK
- Address
- PO BOX 70, CALLAO, MO 63534