Callao
City in Macon County, Missouri

Callao is a city in Macon County, Missouri, with 251 residents (2020 Census). The nearest town is Bevier, 3.2 miles E.
- 251residents (2020 Census)
- 0.5 sq miland area · 1.3 km²
- 486 / sq mipopulation density
- 63534ZIP code
Callao weather: 7-day forecast
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Source: National Weather Service (NOAA).
Nearest webcams to Callao
There are no webcams in Callao itself. These are the closest, 68 miles away or more.
Webcams: Windy.com
Living in Callao
- Median household income
- $39,063
- Median home value
- $80,000
- Median age
- 32.4
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Map of Callao
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Callao Street View
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Open in Google Maps ›Callao, MO population
Callao had 251 residents in the 2020 Census.
| 2020 Census | 251 |
|---|---|
| Density | 486 per sq mi (188 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Callao at a glance
| State | Missouri (MO) |
|---|---|
| County | Macon County |
| Type | City |
| Population | 251 (2020) |
| Land area | 0.52 sq mi (1.3 km²) |
| Water area | 0.00 sq mi (0.00 km²) |
| Coordinates | 39.7624° N, 92.6233° W |
| ZIP code | 63534 |
| Census code (GEOID) | 2910486 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Callao
- Bevier3.2 mi E
- New Cambria6.9 mi W
- Macon8.2 mi E
- Ethel11.0 mi NW
- Atlanta12.1 mi NE
- Excello12.1 mi SE
- Elmer13.6 mi N
- Bucklin14.1 mi W
- Jacksonville14.5 mi SE
- Marceline17.5 mi W
- Prairie Hill17.7 mi S
- South Gifford18.6 mi N
Straight-line distance between town centers.
Frequently asked questions about Callao
What county is Callao in?
Callao is in Macon County, Missouri.
What is the population of Callao, MO?
251 people lived in Callao at the 2020 Census.
What is the ZIP code of Callao, MO?
The ZIP code of Callao is 63534.
What towns are near Callao?
Bevier (3.2 mi), New Cambria (6.9 mi), Macon (8.2 mi), Ethel (11.0 mi), Atlanta (12.1 mi).
Last updated: