| Statistic | Cambridge | Maryland | National |
| Population | 12,776 | 6,178,543 | 336,919,644 |
| Population density (sq mi) | 1,200 | 636 | 91 |
| Median age | 39.7 | 38.3 | 37.7 |
| Male/Female ratio | 0.8:1 | 0.9:1 | 1.0:1 |
| Married (15yrs & older) | 45% | 54% | 55% |
| Families w/ Kids under 18 | 47% | 44% | 43% |
| Speak English | 91% | 82% | 79% |
| Speak Spanish | 6% | 7% | 13% |

The population in Cambridge is 12,776, while the population density is 1,200 people per square mile, contrasting with the national average of 91. The median age stands at 39.7, with 45% of individuals aged 15 or older being married and 47% having children under 18. In terms of household income equality in Cambridge, 29% of households report a median income below $25,000, while 8% report an income exceeding $150,000. The Cambridge 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 Cambridge 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 Cambridge, the racial breakdown reveals 42.1% White, 44.6% Black or African American, 2% Asian, 0% American Indian and 0% Native Hawaiian, with 7% of the population identifying as Hispanic or Latino. Of all households, 91.5% reported speaking English only, while 5.7% reported speaking Spanish only. Moreover, 5.1% of residents were classified as foreign-born.
Cambridge 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 Cambridge population density is 1,200, surpassing the national average of 91 per square miles, positioning itself to capitalize on the advantages of dense urban living.
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 Cambridge 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. Cambridge 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: Urban planners can leverage demographics data in Cambridge 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 Cambridge demographics data into planning and implementing affordable housing initiatives can help mitigate displacement risks.
Education Allocation: Cambridge demographics can play a pivotal role in guiding education planning, offering insights into student demographics, school enrollment patterns, and educational requirements. This data aids schools and policymakers in resource allocation and the development of effective educational programs. It serves as a critical tool for identifying disparities in educational access and outcomes among diverse demographic groups, such as racial and ethnic minorities, socio-economic status, and students with disabilities. Through the disaggregation of data by demographic factors, education planners can pinpoint areas of inequity and implement targeted interventions to enhance access, support, and outcomes for marginalized students. Ultimately, Cambridge demographic data is indispensable in education for advancing equity, fostering student achievement, and cultivating inclusive learning environments tailored to the needs of all students.

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| Race | Cambridge | Maryland | National |
| White | 42.07% | 57.19% | 73.35% |
| Black | 44.61% | 29.63% | 12.63% |
| Asian | 1.97% | 6.08% | 5.22% |
| American Indian | 0.03% | 0.27% | 0.82% |
| Native Hawaiian | 0.00% | 0.05% | 0.18% |
| Mixed race | 10.29% | 3.12% | 3.06% |
| Other race | 1.02% | 3.67% | 4.75% |