Statistic Herculaneum Missouri National
Population 4,222 6,326,040 336,919,644
Population density (sq mi) 1,038 92 91
Median age 40.7 38.3 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 68% 57% 55%
Families w/ Kids under 18 46% 42% 43%
Speak English 99% 94% 79%
Speak Spanish 0% 3% 13%
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Overview of Herculaneum Demographics

The demographics of Herculaneum offer invaluable insights into the composition, dynamics and needs of both urban and rural areas, empowering planners, developers and policymakers to foster prosperity, equity, and well-being for all residents. With a population of 4,222, Herculaneum exhibits a population density of 1,038 people per square mile, contrasting with the national average of 91. The median age stands at 40.7, with 68% of individuals aged 15 or older being married and 46% having children under 18. In terms of income equality in Herculaneum, 17% of households report a median income below $25,000, while 13% report an income exceeding $150,000, showcasing a diverse economic landscape.

Herculaneum Racial Demographics & Ethnicity

The Herculaneum racial demographics and ethnicity breakdown could be indispensable tools for recognizing and rectifying systemic inequities, fostering social justice and inclusion and cultivating resilient communities. In Herculaneum, the racial breakdown reveals 92.3% White, 0% Black or African American, 0.3% Asian, 0% American Indian and 0% Native Hawaiian, with 0% of the population identifying as Hispanic or Latino. Of all households, 99% reported speaking English only, while 0% reported speaking Spanish only. Moreover, 0.3% of residents were classified as foreign-born.

Herculaneum Population Density

Herculaneum, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The Herculaneum population density stands at 1,038, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Why are Demographics Important?

Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Herculaneum demographics, societies can advance inclusivity, diversity and social unity while combatting social inequalities and advocating for equal opportunities. Racial demographics mirror the diversity within a population and can be instrumental in cultivating inclusive and inviting communities. Embracing diversity strengthens social bonds, fosters cultural appreciation and enriches society by acknowledging the contributions of individuals from various racial and ethnic backgrounds.

Healthcare Planning: By analyzing the Herculaneum demographic data, it can potentially inform healthcare planning and delivery by identifying population health needs, disparities, and risk factors. Understanding demographic trends helps healthcare providers and policymakers allocate resources, develop prevention and intervention programs, and address health inequities within communities. By leveraging demographic data, healthcare providers and policymakers can work towards achieving equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures that interventions are targeted, resources are allocated efficiently, and healthcare services are tailored to meet the diverse needs of populations.

Urban Development: Urban planners could use Herculaneum demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Herculaneum demographics for planning and development of affordable housing can help prevent displacement.

Demographics Quick Facts

  • The population density in Herculaneum is 1028% higher than Missouri
  • The median age in Herculaneum is 6% higher than Missouri
  • In Herculaneum 92.28% of the population is White
  • In Herculaneum 0.00% of the population is Black
  • In Herculaneum 0.27% of the population is Asian

Compare Herculaneum, MO Demographics

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      Herculaneum racial demographics

      Race Herculaneum Missouri National
      White 92.28% 82.53% 73.35%
      Black 0.00% 11.58% 12.63%
      Asian 0.27% 1.78% 5.22%
      American Indian 0.00% 0.42% 0.82%
      Native Hawaiian 0.00% 0.11% 0.18%
      Mixed race 7.45% 2.44% 3.06%
      Other race 0.00% 1.13% 4.75%
      In Herculaneum, 0.0% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Herculaneum age breakdown

      Marital status

      Age of children in married couples

      Source: The Herculaneum, MO demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.