Statistic Lamar Missouri National
Population 4,393 6,326,040 336,919,644
Population density (sq mi) 859 92 91
Median age 39.0 38.3 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 56% 57% 55%
Families w/ Kids under 18 41% 42% 43%
Speak English 99% 94% 79%
Speak Spanish 1% 3% 13%
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Overview of Lamar Demographics

The population of Lamar is 4,393, with a population density of 859 people per square mile, diverging from the national average of 91. The median age is 39 and 56% of individuals aged 15 or older are married, while 41% have children under 18. As far as income equality in Lamar goes, 38% of households have a median income below $25,000, whereas 6% report an income exceeding $150,000. The Lamar demographics data can provide indispensable insights into the composition, dynamics and needs of cities, towns or even villages, empowering planners, developers and policymakers to devise strategies that foster prosperity, equity and well-being for all residents.

Lamar Racial Demographics & Ethnicity

The 5 largest ethnic groups in Lamar are 96.7% White, 0.5% Black or African American, 0% Asian, 0% American Indian and 0% Native Hawaiian, with 1.1% of the population identifying as Hispanic or Latino. Of note, 99.4% of households reported speaking English only, while 0.6% reported speaking Spanish only. Additionally, 0% of residents were classified as foreign-born. The Lamar racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Lamar Population Density

Communities such as Lamar, with population densities higher than the average, play a significant role in promoting environmental sustainability by decreasing per capita energy consumption, greenhouse gas emissions and land use. Their compact urban development encourages the adoption of energy-efficient buildings, walking, cycling, and public transportation, fostering sustainable lifestyles and minimizing environmental impact. Additionally, densely populated areas tend to cultivate vibrant social and cultural scenes, fueled by a diverse population that contributes to a myriad of cultural events, festivals and community activities. This cultural diversity sparks creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. Lamar has a population density of 859, surpassing the national average of 91 people per square mile, as it stands poised to reap the benefits of dense urban living.

Why are Demographics Important?

Understanding Populations: By reporting and analyzing Lamar demographics, we can acquire valuable insights into the makeup and traits of populations, encompassing age, gender, race, ethnicity, income, education and various socio-economic factors. This comprehension is vital for tackling the varied needs, preferences, and obstacles encountered by different demographic groups within communities. Demographics serve a pivotal role in comprehending populations, guiding decision-making processes and advancing equity, inclusion and overall well-being for all individuals and communities. The Lamar population data serves as a cornerstone for addressing social, economic and environmental challenges, while also fostering the well-being and strength of communities.

Urban Development: Urban planners can leverage demographics data in Lamar to design and develop areas that cater to residents' needs, spanning housing, transportation, and public services, while prioritizing sustainability and enhancing quality of life. Demographic changes can contribute to gentrification and neighborhood evolution, whether in urban or rural contexts. As neighborhoods attract new residents with diverse income levels and lifestyle preferences, property values may appreciate, potentially displacing longstanding residents and reshaping the neighborhood's identity. Understanding population density, age distribution, household size and income levels is essential for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Incorporating Lamar demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.

Social Cohesion: The examination and interpretation of demographics are pivotal for nurturing social cohesion and promoting understanding among diverse communities. By acknowledging and honoring differences in Lamar demographics, societies can champion inclusivity, diversity and social cohesion while addressing social disparities and advocating for equitable opportunities. Racial demographics can potentially showcase the diversity of a population and are crucial for fostering inclusive and embracing communities. Embracing diversity fortifies social bonds, fosters cultural appreciation and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Lamar is 833% higher than Missouri
  • The median age in Lamar is 2% higher than Missouri
  • In Lamar 96.73% of the population is White
  • In Lamar 0.47% of the population is Black
  • In Lamar 0.00% of the population is Asian

Compare Lamar, MO Demographics

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      Lamar racial demographics

      Race Lamar Missouri National
      White 96.73% 82.53% 73.35%
      Black 0.47% 11.58% 12.63%
      Asian 0.00% 1.78% 5.22%
      American Indian 0.00% 0.42% 0.82%
      Native Hawaiian 0.00% 0.11% 0.18%
      Mixed race 2.80% 2.44% 3.06%
      Other race 0.00% 1.13% 4.75%
      In Lamar, 1.1% 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

      Lamar age breakdown

      Marital status

      Age of children in married couples

      Source: The Lamar, 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.