Women and Girls at Risk of Female Genital Mutilation/Cutting in the United States
The Population Reference Bureau (PRB): Data Brief
Mark Mather and Charlotte Feldman-Jacobs
6 February 2015

Summary of Methods: http://www.prb.org/pdf15/prb-unitedstates-fgmc-methodology.pdf

The Population Reference Bureau (PRB) data included in this data brief are preliminary. A new Centers for Disease Control and Prevention (CDC) report on female genital mutilation/cutting in the United States also will be released soon, providing additional information on women and girls at risk.
[Excerpt]
…The Risk of FGM/C in the United States
In 2013, there were up to 507,000 U.S. women and girls who had undergone FGM/C or were at risk of the procedure, according to PRB’s preliminary data analysis. This figure is more than twice the number of women and girls estimated to be at risk in 2000 (228,000).4 The rapid increase in women and girls at risk reflects an increase in immigration to the United States, rather than an increase in the share of women and girls at risk of being cut. The estimated U.S. population at risk of FGM/C is calculated by applying country- and age-specific FGM/C prevalence rates to the number of U.S. women and girls with ties to those countries…

…Just three sending countries—Egypt, Ethiopia, and Somalia—accounted for 55 percent of all U.S. women and girls at risk in 2013 (see Table 1). These three countries stand out because they have a combination of high FGM/C prevalence rates and a relatively large number of immigrants to the United States. The FGM/C prevalence rate for women and girls ages 15 to 49 is 91 percent in Egypt, 74 percent in Ethiopia, and 98 percent in Somalia. About 97 percent of U.S. women and girls at risk were from African countries, while just 3 percent were from Asia (Iraq and Yemen)…