| Statistic | Dover | New Hampshire | National |
| Population | 33,095 | 1,399,282 | 336,919,644 |
| Population density (sq mi) | 1,238 | 156 | 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% |
The population in Dover is 33,095, while the population density is 1,238 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 household income equality in Dover, 14% of households report a median income below $25,000, while 25% report an income exceeding $150,000. The Dover demographics data can provide invaluable insight into the composition, dynamics and needs of urban and rural areas, enabling planners, developers and policymakers to strategize effectively for the promotion of prosperity, equity and well-being for all residents in the area.
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.
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 1,238 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.
Healthcare Planning: By analyzing the Dover 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.
Social Cohesion: Analyzing demographics is vital for nurturing social cohesion and fostering understanding among diverse communities. By embracing and respecting variations in Dover 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.
Policy Planning: Demographic data and statistics play a fundamental role in informing policy and decision-making processes across government entities, organizations and businesses. Through the analysis and interpretation of Dover demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of concern, allocate resources efficiently, and devise policies and initiatives tailored to the specific needs and preferences of distinct demographic groups. The utilization of demographics in Dover can be crucial in policy planning, facilitating evidence-based decision-making, identifying key priorities, forecasting future trends, monitoring policy outcomes and advancing principles of equity and inclusion. By harnessing this data effectively, policymakers can develop policies that are targeted, effective and inclusive, thus meeting the diverse needs of communities.
| 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% |
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