| Statistic | Brier | Washington | National |
| Population | 7,174 | 7,794,858 | 336,919,644 |
| Population density (sq mi) | 3,257 | 117 | 91 |
| Median age | 46.3 | 37.6 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 68% | 56% | 55% |
| Families w/ Kids under 18 | 39% | 44% | 43% |
| Speak English | 79% | 81% | 79% |
| Speak Spanish | 2% | 8% | 13% |

Brier demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Brier population is 7,174 and has a population density of 3,257 people per square mile, compared to the national average of 91. The median age of all residents is 46.3, 68% of people 15 years of age or older are married and 39% have kids under the age of 18. In Brier, 4% of households have a median income that is below $25,000 and 50% of households report a median income above $150,000.
Recognizing the racial demographics and ethnicity breakdown of Brier is pivotal for addressing systemic inequities, championing social justice and inclusion and fostering resilient communities. In Brier, the racial breakdown comprises 77.9% White, 6.8% Black or African American, 8.3% Asian, 0.3% American Indian, and 0% Native Hawaiian, with 3.3% of the population identifying as Hispanic or Latino. 78.8% of households reported speaking English only, while 2.4% reported speaking Spanish only. Furthermore, 11.9% of residents were categorized as foreign-born.
The Brier population density comes in at 3,257 people per square mile, which makes it one of the most densely populated areas in the country, far surpassing the national average of 91. Areas characterized by high population density often boast an abundance of amenities and services within close proximity, providing residents with convenient access to healthcare, education, cultural attractions, dining establishments, retail outlets and transportation options. This accessibility could potentially enhance residents' overall quality of life and well-being.
Understanding Populations: By delving into and analyzing the Brier demographic stats, we can uncover insightful details regarding the composition and attributes of populations, spanning age, gender, race, ethnicity, income, education and other socio-economic indicators. This comprehension is vital for addressing the diverse needs, preferences and hurdles faced by various demographic groups within communities. Demographics wield significant influence in understanding populations, shaping decision-making processes and championing equity, inclusion, and the overall welfare of all individuals and communities. The Brier population and demographic data serves as a cornerstone for tackling social, economic and environmental challenges, while simultaneously nurturing the well-being and resilience of societies.
Healthcare Planning: An analysis of Brier demographics can inform healthcare planning and delivery by identifying population health needs, disparities and risk factors. Understanding demographic trends allows healthcare providers and policymakers to allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Leveraging demographic data, healthcare providers, and policymakers strive 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 customized healthcare services to meet the diverse needs of populations.
Urban Development: By leveraging demographic data in Brier, urban planners can tailor areas to meet the needs of any resident across housing, transportation and public services, all while fostering sustainability and elevating quality of life. Demographic changes can fuel gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract newcomers with varying income levels and lifestyle preferences, property values may appreciate, potentially displacing established residents and reshaping the neighborhood's fabric. A nuanced understanding of population density, age distribution, household size and income levels is pivotal for guiding decisions on zoning, transportation infrastructure, housing development and public amenities. Utilizing the demographic data in planning and implementing affordable housing initiatives can help mitigate displacement risks and promote inclusive communities.
| Race | Brier | Washington | National |
| White | 77.85% | 77.34% | 73.35% |
| Black | 6.84% | 3.63% | 12.63% |
| Asian | 8.32% | 7.80% | 5.22% |
| American Indian | 0.33% | 1.33% | 0.82% |
| Native Hawaiian | 0.00% | 0.63% | 0.18% |
| Mixed race | 5.80% | 5.34% | 3.06% |
| Other race | 0.86% | 3.92% | 4.75% |