A Thesis submitted to The University of Arizona College of Medicine - Phoenix in partial fulfillment of the requirements for the Degree of Doctor of Medicine. / Research question: What is the difference in prevalence of LARCs between women living in urban and rural areas of Latin America and the Caribbean (LAC)? Background, significance, and rationale: While LARCs have been shown to be effective, approved for long duration of use, and cost-effective there is an unmet need for this type contraception in rural areas. The LAC region has a need for improved family planning services, evidenced by the high percentage of maternal deaths due to unsafe abortions. Methods: Demographic and Health Surveys (DHS) and Multiple Indicator Cluster Surveys (MICS) conducted between 2010 and 2015 in LAC countries were reviewed and analyzed to determine difference in prevalence of LARC use between women living in urban versus rural areas. Additionally, a systematic literature review was performed resulting in selection of 11 primary research articles evaluated for LARC prevalence and sociodemographic factors associated with LARC use.