Callao
A city in Macon County, Missouri — population 289 as of 2020.
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Today
70°F
Mostly Sunny
Tonight
53°F
Partly Cloudy
Thursday
73°F
Partly Sunny2% precip
Thursday Night
57°F
Mostly Cloudy7% precip
In and around Callao
See & do
Eat, drink & stay
Shops & services
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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