Statistic Dover New Hampshire National
Population 31,922 1,359,711 328,239,523
Population density (sq mi) 1,194 153 91
Median age 35.7 42.4 37.7
Male/Female ratio 1.0:1 1.0:1 1.0:1
Married (15yrs & older) 52% 58% 55%
Families w/ Kids under 18 40% 40% 43%
Speak English 93% 92% 79%
Speak Spanish 1% 2% 13%

Overview of Dover Demographics

The demographics of Dover 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 31,922, Dover exhibits a population density of 1,194 people per square mile, contrasting with the national average of 91. The median age stands at 35.7, with 52% of individuals aged 15 or older being married and 40% having children under 18. In terms of income equality in Dover, 14% of households report a median income below $25,000, while 25% report an income exceeding $150,000, showcasing a diverse economic landscape.

Dover Racial Demographics & Ethnicity

The 5 largest ethnic groups in Dover are 90.7% White, 1.1% Black or African American, 4.5% Asian, 0% American Indian and 0% Native Hawaiian, with 3.3% of the population identifying as Hispanic or Latino. Of note, 92.6% of households reported speaking English only, while 1.4% reported speaking Spanish only. Additionally, 5.9% of residents were classified as foreign-born. The Dover racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Dover Population Density

Areas like Dover that have a higher than average population density tend to support environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Compact urban development encourages energy-efficient buildings, walking, cycling and the use of public transit, promoting sustainable lifestyles and reducing environmental impact. Densely populated areas also tend to have more vibrant social and cultural scenes, with a diverse population contributing to a wide array of cultural events, festivals and community activities. This diversity fosters creativity, innovation and cross-cultural exchange, enriching the social fabric of the community. The Dover population density is higher than average and comes in at 1,194 people per square mile (compared to the nationwide average of 91), putting it in a position to take advantage of all the benefits of a densely populated area.

Why are Demographics Important?

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 Dover 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. Dover 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.

Social Cohesion: The analysis and understanding of demographics are essential for promoting social cohesion and fostering appreciation among diverse communities. By embracing and acknowledging differences in Dover demographics, societies can promote inclusivity, diversity and social harmony while addressing social inequalities and advocating for equal opportunities. Racial demographics can reflect the diversity within a population and are instrumental in fostering inclusive and welcoming communities. Embracing ethnic diversity strengthens social connections, promotes cultural understanding and enriches society by celebrating the contributions of individuals from diverse racial and ethnic backgrounds.

Urban Development: By leveraging demographic data in Dover, 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.

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Demographics Quick Facts

  • The population density in Dover is 681% higher than New Hampshire
  • The median age in Dover is 16% lower than New Hampshire
  • In Dover 90.71% of the population is White
  • In Dover 1.06% of the population is Black
  • In Dover 4.54% of the population is Asian

Compare Dover, NH Demographics

      vs

      Dover racial demographics

      Race Dover New Hampshire National
      White 90.71% 93.68% 73.35%
      Black 1.06% 1.32% 12.63%
      Asian 4.54% 2.42% 5.22%
      American Indian 0.02% 0.16% 0.82%
      Native Hawaiian 0.00% 0.02% 0.18%
      Mixed race 3.11% 1.88% 3.06%
      Other race 0.56% 0.54% 4.75%
      In Dover, 3.3% 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

      Dover age breakdown

      Marital status

      Age of children in married couples

      Source: The Dover, NH demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).