| Statistic | Oak Grove | Oregon | National |
| Population | 17,781 | 4,217,737 | 328,239,523 |
| Population density (sq mi) | 4,555 | 45 | 91 |
| Median age | 42.2 | 39.1 | 37.7 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 52% | 55% | 55% |
| Families w/ Kids under 18 | 38% | 42% | 43% |
| Speak English | 88% | 85% | 79% |
| Speak Spanish | 6% | 9% | 13% |
The demographics of Oak Grove 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 17,781, Oak Grove exhibits a population density of 4,555 people per square mile, contrasting with the national average of 91. The median age stands at 42.2, with 52% of individuals aged 15 or older being married and 38% having children under 18. In terms of income equality in Oak Grove, 12% of households report a median income below $25,000, while 19% report an income exceeding $150,000, showcasing a diverse economic landscape.
The 5 largest ethnic groups in Oak Grove are 87.8% White, 0.9% Black or African American, 1.3% Asian, 0.6% American Indian and 0.1% Native Hawaiian, with 9.6% of the population identifying as Hispanic or Latino. Of note, 88.3% of households reported speaking English only, while 6.4% reported speaking Spanish only. Additionally, 8% of residents were classified as foreign-born. The Oak Grove racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.
Areas with a high population density tend to support a wide range of amenities and services within walking distance or a short commute. Residents tend to have convenient access to healthcare facilities, educational institutions, cultural venues, restaurants, shops and public transportation options, enhancing their quality of life and overall well-being. The Oak Grove population density is 4,555 people per square mile, which is well-above the national average of 91 and is considered one of the most densely populated cities in the country.
Policy Planning: At various levels of government and within organizations and businesses, demographic data and statistics serve as essential tools for guiding policy and decision-making processes. Through the examination and interpretation of Oak Grove demographic stats and data, policymakers, government officials, and organizational leaders can pinpoint areas requiring attention, allocate resources judiciously and design policies and initiatives tailored to the specific needs and preferences of distinct demographic segments. The utilization of Oak Grove demographic data plays a pivotal role in policy formulation by informing resource allocation, facilitating evidence-based decision-making, identifying key priorities, predicting future trends, assessing policy effectiveness, and advancing principles of equity and inclusivity. Through effective utilization of this data, policymakers can craft policies that are targeted, efficient, and responsive to the diverse needs of communities.
Healthcare Planning: The examination of Oak Grove demographics can potentially inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. By comprehending demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs, and address health inequities within communities. Through the utilization of demographic statistics, healthcare providers and policymakers aim to achieve equitable, accessible, and high-quality healthcare for all individuals and communities. This proactive healthcare planning approach ensures targeted interventions, efficient resource allocation and tailored healthcare services to meet the diverse needs of populations.
Urban Development: Urban planners could use Oak Grove demographic data to design and create areas that accommodate the needs of residents, including housing, transportation and public services, while promoting sustainability and quality of life. Demographic shifts can contribute to gentrification and neighborhood change in urban or rural areas. As neighborhoods attract new residents with different income levels and lifestyle preferences, property values may rise, leading to displacement of long-time residents and changes in the character and identity of the neighborhood. Understanding population density, age distribution, household size and income levels helps inform decisions related to zoning, transportation infrastructure, housing development and public amenities. Lastly, using Oak Grove demographics for planning and development of affordable housing can help prevent displacement.
| Race | Oak Grove | Oregon | National |
| White | 87.80% | 85.07% | 73.35% |
| Black | 0.87% | 1.86% | 12.63% |
| Asian | 1.28% | 4.02% | 5.22% |
| American Indian | 0.60% | 1.14% | 0.82% |
| Native Hawaiian | 0.14% | 0.38% | 0.18% |
| Mixed race | 5.78% | 4.41% | 3.06% |
| Other race | 3.54% | 3.13% | 4.75% |
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