Callao, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Callao, Missouri had a total population of 263, the 668th largest city in Missouri, with a median household income of $39,063, which is 45% lower than the state average. The poverty rate is 18.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 45% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 2.0x.
Callao Quick Facts
How Callao Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 262 | 263 | +0.4% |
| Median household income | $40,833 | $39,063 | -4.3% |
| Median home value | $73,300 | $80,000 | +9.1% |
How Callao Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 40 | National average: 61
Education
Educational Attainment (Adults 25+)
Callao Rankings in Missouri
Explore Missouri Rankings
Other Cities in Macon County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Macon | 5,466 | $61,642 | 10.5% | $151,800 |
| La Plata | 1,351 | $50,000 | 9.1% | $105,800 |
| Bevier | 657 | $47,240 | 15.1% | $94,200 |
| Atlanta | 499 | $68,000 | 7.4% | $98,800 |
| New Cambria | 137 | $65,417 | 10.2% | $91,700 |
| Ethel | 65 | N/A | 55.4% | N/A |
| Excello | 58 | $47,656 | 0.0% | N/A |
| Elmer | 24 | $37,500 | 33.3% | $45,000 |
| South Gifford | 15 | $11,250 | 53.3% | N/A |
Cities Similar to Callao
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Houstonia | 273 | $39,337 | N/A | 32.7% | 14.3% |
| Bunceton | 256 | $43,500 | $82,500 | 8.5% | 12.2% |
| Leasburg | 279 | $40,833 | $101,500 | 11.7% | 25.1% |
| Stella | 275 | $42,500 | N/A | 2.5% | 71.5% |
| Anniston | 241 | N/A | N/A | 2.4% | 17.0% |
A note before these figures: with a population of 263, Callao's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Callao is a small community located in Missouri, within Macon County. The total population is 263. It ranks as the 668th most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Callao is 32.4 years. This is 17% lower than the state median of 39.0 years. With 39.5% of the population under 18, Callao has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Callao is $39,063. This is 45% lower than the state median of $70,702. It is also 52% lower than the national median of $80,734. The poverty rate stands at 18.6%. This is 48% higher than the state poverty rate of 12.6%. The unemployment rate is 7.2%. This is 80% higher than the state rate of 4.0%. The median home value is $80,000. Housing costs are 65% lower than the state median of $230,300. With a home-value-to-income ratio of just 2.0x, Callao is one of the most affordable housing markets in the area. 80.0% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 68.1%.
Race & Ethnicity
Callao has a predominantly White (non-Hispanic) population, comprising 97.0% of all residents. Hispanic or Latino residents account for 1.1%. The Black or African American population (0.8%) is well below the state average of 10.9%. The Hispanic or Latino population (1.1%) is well below the state average of 5.2%.
Education
12.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 63% lower than the state rate of 32.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.0%.
Data Sources & Methodology
All demographic data for Callao, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Callao, Missouri?
Callao, Missouri has a population of 263 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Callao, MO?
The median household income in Callao is $39,063, which is 52% lower than the national median of $80,734.
What is the poverty rate in Callao, MO?
The poverty rate in Callao is 18.6%. This means approximately 49 residents live below the federal poverty line.
What is the racial makeup of Callao, Missouri?
Callao's population is 97.0% White, 0.8% Black, 1.1% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Callao, MO?
The median home value in Callao is $80,000. The home-value-to-income ratio is 2.0x.
How educated is Callao, Missouri?
12.0% of adults (25+) in Callao hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.