Between 2017 and 2019, homelessness sharply increased by 43% in Alameda County, California. Housing market failures, homeless system challenges, and long-standing discrimination have produced a crisis in affordable housing and homelessness, which has significantly impacted low-income people and communities of color. The surge in homelessness and its disproportionate racial impacts, especially on African Americans and Native Americans, became the impetus for a revamp of the homeless system modeling process to ensure that it is restructured to employ a racial equity lens. With the goal of producing a homeless system that works better for all to end homelessness in Alameda County, this system modeling process seeks to: 1) Identify and address factors leading to the over-representation of people of color in the population of people experiencing homelessness. 2) Understand how facets of the homeless system benefit or burden people of color and pinpoint opportunities to advance racial equity within the system. 3) Formulate key elements of a model homeless system, including optimal types and quantities of housing units and service programs; and 4) Develop recommendations to more effectively and equitably allocate resources, prioritize investments, and advance proactive, targeted strategies to end and prevent homelessness.