Socio-Spatial Disparities in County-Level Availability of Aging and Disability Services Organizations.

Aging and disability services are essential for supporting older adults in living independently in their homes and communities as they age. Applying theoretical perspectives of community gerontology and spatial inequality, we use county-level data (N=3142) from the National Neighborhood Data Archive (NaNDA) and the American Community Survey to explore if and how availability of aging and disability services organizations varies across the rural-urban continuum and across compositional characteristics of counties. Results show that rural counties are significantly more likely to be aging and disability services deserts. Stratified models show that poverty rates and relative shares of non-Hispanic Blacks are positively associated with greater odds of aging and disability services deserts across rural and urban counties, but divergent findings appear for county-level shares of Hispanics. These findings are discussed as well as implications for research, policy, and practice on equitable access to aging and disability services.