OBJECTIVES/GOALS: The COVID-19 pandemic impacted health systems and exposed disparities in access to health care among underserved populations. We examined how the pandemic shaped social, mental, and physical health among Native American and Latino communities in rural and underserved areas. METHODS/STUDY POPULATION: Using Theory of Planned Behavior, Social Cognitive Theory, and Social Contextual Factor frameworks, we developed interview guides to examine perceptions of the COVID-19 pandemic on social, mental, and physical health among community members. Stakeholders of the Confederated Salish and Kootenai Tribes of the Flathead Reservation in Montana and the Hispanic/Latinx population in Yakima Valley in Washington were selected through purposeful community-engagement. A total of six focus group discussions and 30 key informant interviews were administered in both communities. A codebook was developed and deductive coding was applied to informant responses, followed by an inductive, constant comparison approach. The codebook was further refined and inter-rater agreement was completed by three analysts. RESULTS/ANTICIPATED RESULTS: Four themes were highlighted as areas impacted by the COVID-19 pandemic (mental and physical health, family dynamics, and social disruptions) with few differences among geographic areas or between focus group (n=39) and key informant (n=28) participants. Perceived impacts on mental health included increased stress, anxiety, and depression, while pandemic-related lifestyle or family changes impacted physical health. Participants reported changes to family routines and dynamics due to staying home, social distancing, and more frequent interactions inside or limited interactions outside the household respectively. Social distruptions reported included impacts on finances, employment, and household staples, though participants highlighted how many community members stepped up to help those in need. DISCUSSION/SIGNIFICANCE: The COVID-19 pandemic had similar impacts on two geographically distinct underserved communities in Montana and Washington. Understanding the community’s experience with the COVID-19 pandemic is critical to identify strategies to support families, community needs, and mental and physical health in underserved communities.