Herculaneum city, Missouri Demographics & Population 2026
As of 2026, Herculaneum city, Missouri has a total population of 4,925, the 144th largest city in Missouri, with a median household income of $88,778, which is 29% higher than the state average. The poverty rate is 5.5%.
Key Takeaways
- Near full employment with an unemployment rate of just 2.2%.
Herculaneum city Quick Facts
How Herculaneum city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
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: 39 | National average: 60
Education
Educational Attainment (Adults 25+)
Herculaneum city Rankings in Missouri
Explore Missouri Rankings
Cities Similar to Herculaneum city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Ashland city | 4,811 | $90,628 | $231,700 | 41.4% | 3.0% |
| Rock Hill city | 4,708 | $91,477 | $256,400 | 63.3% | 6.0% |
| Wright City city | 5,025 | $74,833 | $216,800 | 18.6% | 4.8% |
| Higginsville city | 4,775 | $76,409 | $163,700 | 28.5% | 6.6% |
| Holts Summit city | 4,572 | $81,927 | $184,400 | 26.9% | 8.4% |
Population Overview
Herculaneum city is a small community located in Missouri. The total population is 4,925. It ranks as the 144th most populous out of 1,062 cities and towns in Missouri.
Age Demographics
The median age in Herculaneum city is 38.1 years. This is 2% lower than the state median of 38.9 years.
Economy, Income & Housing
The median household income in Herculaneum city is $88,778. This is 29% higher than the state median of $68,920. Compared to the national median of $78,538, household income here is 13% higher. The poverty rate stands at 5.5%. This is 57% lower than the state poverty rate of 12.6%. The unemployment rate is 2.2%. This is 48% lower than the state rate of 4.1%. The median home value is $222,100. Housing costs are 3% higher than the state median of $215,600. With a home-value-to-income ratio of just 2.5x, Herculaneum city is one of the most affordable housing markets in the area. 88.4% of occupied housing units are owner-occupied. This homeownership rate is 30% higher than the state average of 67.9%.
Race & Ethnicity
The largest racial or ethnic group in Herculaneum city is White (non-Hispanic), making up 79.4% of the population. Black or African American residents account for 7.6%. The Hispanic or Latino population (0.5%) is well below the state average of 5.1%. The Asian population (0.2%) is well below the state average of 2.1%.
Education
23.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 27% lower than the state rate of 31.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.1%.
Data Sources & Methodology
All demographic data for Herculaneum city, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. 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. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Herculaneum city, Missouri?
Herculaneum city, Missouri has a population of 4,925 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Herculaneum city, MO?
The median household income in Herculaneum city is $88,778, which is 13% higher the national median of $78,538.
What is the poverty rate in Herculaneum city, MO?
The poverty rate in Herculaneum city is 5.5%. This means approximately 255 residents live below the federal poverty line.
What is the racial makeup of Herculaneum city, Missouri?
Herculaneum city's population is 79.4% White, 7.6% Black, 0.5% Hispanic/Latino, and 0.2% Asian.
What is the median home value in Herculaneum city, MO?
The median home value in Herculaneum city is $222,100. The home-value-to-income ratio is 2.5x.
How educated is Herculaneum city, Missouri?
23.4% of adults (25+) in Herculaneum city hold a bachelor's degree or higher, and 8.2% hold a graduate or professional degree.