| Statistic | Lewiston | Idaho | National |
| Population | 32,853 | 1,787,065 | 328,239,523 |
| Population density (sq mi) | 1,896 | 22 | 91 |
| Median age | 39.8 | 35.7 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 61% | 60% | 55% |
| Families w/ Kids under 18 | 39% | 45% | 43% |
| Speak English | 97% | 89% | 79% |
| Speak Spanish | 1% | 8% | 13% |
Understanding the demographics of Lewiston is essential for gaining insights into the composition, dynamics and needs of any city, town or village. This knowledge empowers planners, developers and policymakers to strategize effectively, promoting prosperity, equity and well-being for all residents. The Lewiston population is 32,853, with a population density of 1,896 people per square mile, diverging from the national average of 91. The median age is 39.8, and 61% of individuals aged 15 or older are married, while 39% have children under 18. As far as income equality in Lewiston, 26% of households have a median income below $25,000, whereas 15% report an income exceeding $150,000, indicating a varied economic landscape within the area.
The Lewiston 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 Lewiston, the racial breakdown reveals 94.6% White, 0.1% Black or African American, 0.9% Asian, 1.3% American Indian and 0% Native Hawaiian, with 4.8% of the population identifying as Hispanic or Latino. Of all households, 96.6% reported speaking English only, while 1.5% reported speaking Spanish only. Moreover, 2.2% of residents were classified as foreign-born.
Areas like Lewiston 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 Lewiston population density is higher than average and comes in at 1,896 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 Lewiston 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: The reporting and analysis of demographics are essential for fostering social cohesion and understanding among diverse communities. By acknowledging and valuing differences in Lewiston 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.
Understanding Populations: Analyzing and interpreting the Lewiston demographic data provides us with valuable insights into the characteristics and composition of populations, encompassing age, gender, race, ethnicity, income, education and other socio-economic variables. This understanding is crucial for addressing the diverse needs, preferences and challenges encountered by various demographic groups within communities. Demographics play a crucial role in understanding populations, informing decision-making processes, and advancing equity, inclusion, and overall well-being for all individuals and communities. The Lewiston population and demographic data serves as a foundation for addressing social, economic and environmental challenges, while also nurturing the well-being and resilience of societies.
| Race | Lewiston | Idaho | National |
| White | 94.61% | 91.30% | 73.35% |
| Black | 0.07% | 0.64% | 12.63% |
| Asian | 0.91% | 1.32% | 5.22% |
| American Indian | 1.33% | 1.31% | 0.82% |
| Native Hawaiian | 0.00% | 0.12% | 0.18% |
| Mixed race | 2.58% | 2.57% | 3.06% |
| Other race | 0.50% | 2.74% | 4.75% |
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