Statistic Seaside Oregon National
Population 7,008 4,327,302 336,919,644
Population density (sq mi) 1,798 45 91
Median age 49.4 39.1 37.7
Male/Female ratio 0.8:1 1.0:1 1.0:1
Married (15yrs & older) 49% 55% 55%
Families w/ Kids under 18 38% 42% 43%
Speak English 90% 85% 79%
Speak Spanish 8% 9% 13%
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Local Insights Report

Overview of Seaside Demographics

The demographics of Seaside 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 7,008, Seaside exhibits a population density of 1,798 people per square mile, contrasting with the national average of 91. The median age stands at 49.4, with 49% of individuals aged 15 or older being married and 38% having children under 18. In terms of income equality in Seaside, 18% of households report a median income below $25,000, while 7% report an income exceeding $150,000, showcasing a diverse economic landscape.

Seaside Racial Demographics & Ethnicity

The Seaside racial demographics and ethnicity breakdown serves as a critical tool for understanding and addressing systemic inequities, promoting social justice and inclusion and building stronger, more resilient communities. The racial breakdown in Seaside is 95.3% White, 2.1% Black or African American, 1% Asian, 0.9% American Indian and 0% Native Hawaiian - 6.9% of the population identify as Hispanic or Latino. Of all households, 90.3% reported speaking English only, while 7.7% reported speaking Spanish only. A total of 7.4% of residents were considered foreign born.

Seaside Population Density

Seaside, characterized by above-average population density, plays a pivotal role in promoting environmental sustainability by reducing per capita energy consumption, greenhouse gas emissions and land use. Its compact urban development encourages energy-efficient buildings, active transportation modes like walking and cycling and the utilization of public transit, fostering sustainable lifestyles and mitigating environmental impact. Additionally, the area's dense population contributes to a vibrant social and cultural scene, featuring a diverse array of cultural events, festivals and community activities. This cultural diversity fuels creativity, innovation, and cross-cultural exchange, enhancing the community's social fabric. The Seaside population density stands at 1,798, exceeding the national average, at 91 people per square mile, positioning it in a nice position to reap the benefits of densely populated areas.

Why are Demographics Important?

Healthcare Planning: By analyzing the Seaside 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.

Policy Planning: Demographic data and statistics serve as vital tools for informing policy and decision-making processes across various levels of government, as well as within organizations and businesses. Through the reporting and analysis of demographic data, policymakers, government officials, and organizational leaders can pinpoint areas of need, allocate resources efficiently, and craft tailored policies and programs to address the unique needs and priorities of different demographic groups. The utilization of demographic data in Seaside is instrumental in policy planning, facilitating resource allocation, evidence-based decision-making, priority identification, trend forecasting, policy impact assessment, and the promotion of equity and inclusion. By harnessing this data effectively, policymakers can devise targeted, impactful, and inclusive policies that cater to 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 Seaside 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 Seaside is 3888% higher than Oregon
  • The median age in Seaside is 26% higher than Oregon
  • In Seaside 95.29% of the population is White
  • In Seaside 2.08% of the population is Black
  • In Seaside 0.97% of the population is Asian

Compare Seaside, OR Demographics

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      Seaside racial demographics

      Race Seaside Oregon National
      White 95.29% 85.07% 73.35%
      Black 2.08% 1.86% 12.63%
      Asian 0.97% 4.02% 5.22%
      American Indian 0.91% 1.14% 0.82%
      Native Hawaiian 0.00% 0.38% 0.18%
      Mixed race 0.54% 4.41% 3.06%
      Other race 0.21% 3.13% 4.75%
      In Seaside, 6.9% 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

      Seaside age breakdown

      Marital status

      Age of children in married couples

      Source: The Seaside, 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.