Statistic Oak Grove Oregon National
Population 18,220 4,327,302 336,919,644
Population density (sq mi) 4,686 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%
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Overview of Oak Grove Demographics

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 18,220, Oak Grove exhibits a population density of 4,686 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.

Oak Grove Racial Demographics & Ethnicity

The Oak Grove 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 Oak Grove, the racial breakdown reveals 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 all households, 88.3% reported speaking English only, while 6.4% reported speaking Spanish only. Moreover, 8% of residents were classified as foreign-born.

Oak Grove Population Density

High population density areas typically offer a diverse array of amenities and services within walking distance or a short commute, enriching residents' quality of life and well-being. Accessible healthcare facilities, educational institutions, cultural venues, restaurants, shopping and public transportation options contribute to the convenience and vibrancy of these communities. The population density of of Oak Grove is 4,686 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the nation.

Why are Demographics Important?

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.

Policy Planning: Demographic data and statistics serve as valuable tools for guiding policy and decision-making processes across government entities, organizations, and businesses. Through the analysis and interpretation of Oak Grove demographics, policymakers, government officials and organizational leaders can identify areas requiring attention, allocate resources strategically and develop policies and initiatives that cater to the unique needs and preferences of various demographic groups. Oak Grove demographic statistics can play a critical role in policy planning by informing resource allocation, enabling evidence-based decision-making, identifying priority areas, forecasting future trends, monitoring policy outcomes and fostering equity and inclusivity. By harnessing this data effectively, policymakers can craft policies that are targeted, efficient and equitable, thereby addressing the diverse needs of communities.

Social Cohesion: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Oak Grove demographics, societies can champion inclusivity, diversity and social harmony while tackling social disparities and advocating for equal opportunities. Racial demographics showcase the varied makeup of a population and play a vital role in nurturing inclusive and hospitable communities. Embracing diversity bolsters social cohesion, enhances cultural comprehension and enriches society by honoring the contributions of individuals from diverse racial and ethnic backgrounds.

Demographics Quick Facts

  • The population density in Oak Grove is 10296% higher than Oregon
  • The median age in Oak Grove is 8% higher than Oregon
  • In Oak Grove 87.80% of the population is White
  • In Oak Grove 0.87% of the population is Black
  • In Oak Grove 1.28% of the population is Asian

Compare Oak Grove, OR Demographics

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      Oak Grove racial demographics

      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%
      In Oak Grove, 9.6% 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

      Oak Grove age breakdown

      Marital status

      Age of children in married couples

      Source: The Oak Grove, OR 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.