Statistic Mercersburg Pennsylvania National
Population 1,737 13,262,738 336,919,644
Population density (sq mi) 1,926 296 91
Median age 50.0 40.6 37.7
Male/Female ratio 0.8:1 1.0:1 1.0:1
Married (15yrs & older) 53% 56% 55%
Families w/ Kids under 18 35% 40% 43%
Speak English 97% 89% 79%
Speak Spanish 1% 5% 13%
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Overview of Mercersburg Demographics

Mercersburg demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Mercersburg population is 1,737 and has a population density of 1,926 people per square mile, compared to the national average of 91. The median age of all residents is 50, 53% of people 15 years of age or older are married and 35% have kids under the age of 18. In Mercersburg, 20% of households have a median income that is below $25,000 and 10% of households report a median income above $150,000.

Mercersburg Racial Demographics & Ethnicity

Recognizing the racial demographics and ethnicity breakdown of Mercersburg is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Mercersburg, the racial breakdown comprises 87.9% White, 8.7% Black or African American, 1.1% Asian, 0% American Indian, and 0% Native Hawaiian, with 5.1% of the population identifying as Hispanic or Latino. 96.9% of households reported speaking English only, while 0.9% reported speaking Spanish only. Furthermore, 3.6% of residents were categorized as foreign-born.

Mercersburg Population Density

Mercersburg could serve as a prime example of how areas with higher-than-average population density can champion environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Embracing compact urban development, these densely populated areas promote energy-efficient buildings and encourages walking, cycling and public transit use, fostering sustainable lifestyles and minimizing environmental impact. Moreover, densely populated regions are renowned for their vibrant social and cultural scenes, driven by a diverse population that organizes an array of cultural events, festivals and community activities. This cultural diversity ignites creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Mercersburg population density is 1,926, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.

Why are Demographics Important?

Healthcare Planning: By analyzing the Mercersburg 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.

Policy Planning: Demographic data and statistics can inform policy and decision-making processes at various levels of government, as well as in organizations and businesses. By reporting and analyzing Mercersburg demographics data, policymakers, government officials and organizational leaders can identify areas of need, allocate resources effectively and develop targeted policies and programs that address the specific needs and priorities of different demographic groups. Mercersburg demographics can play a crucial role in policy planning by informing resource allocation, evidence-based decision making, identifying priorities, forecasting future trends, monitoring policy impact and promoting equity and inclusion. By leveraging this data effectively, policymakers can develop policies that are targeted, effective and responsive to the needs of diverse communities.

Urban Development: By leveraging demographic data in Mercersburg, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.

Demographics Quick Facts

  • The population density in Mercersburg is 550% higher than Pennsylvania
  • The median age in Mercersburg is 23% higher than Pennsylvania
  • In Mercersburg 87.93% of the population is White
  • In Mercersburg 8.67% of the population is Black
  • In Mercersburg 1.08% of the population is Asian

Compare Mercersburg, PA Demographics

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      Mercersburg racial demographics

      Race Mercersburg Pennsylvania National
      White 87.93% 81.37% 73.35%
      Black 8.67% 11.03% 12.63%
      Asian 1.08% 3.14% 5.22%
      American Indian 0.00% 0.20% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 2.33% 2.24% 3.06%
      Other race 0.00% 1.98% 4.75%
      In Mercersburg, 5.1% 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

      Mercersburg age breakdown

      Marital status

      Age of children in married couples

      Source: The Mercersburg, PA 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.