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Table 2 Community Demographics

From: Promoting early autism detection and intervention in underserved communities: study protocol for a pragmatic trial using a stepped-wedge design

  Spokane Yakima Skagit Lewis
Distance from diagnostic services in Seattle (miles) 279 143 61 84
Population # 475,735 246,977 118,222 75,621
Population density (#/square mile) 3481 56.4 60.9 31
% with Bachelor’s degree or higher 29% 16% 24% 15%
% infants served by WIC 51% 76% 51% 57%
% White 86% 46% 76% 85%
% Hispanic 5% 46% 17% 9%
% Other (combined) 9% 8% 7% 6%