List of U.S. cities with diacritics
This is a list of U.S. cities whose official names have diacritics and other non-alphabetical symbols. == Alaska == Utqiaġvik == American Samoa == == California == La Cañada Flintridge, Los Angeles County Los Baños, Merced County Piñon Hills, San Bernardino County San José, Santa Clara County == Colorado == Cañon, Conejos County Cañon City Piñon, Montrose County Piñon, Pueblo County Piñon Acres, La Plata County == Guam == Hågat Hagåtña Humåtak Inalåhan Sånta Rita-Sumai == Hawaii == Names of communities in Hawaii often use the ʻokina, not to be confused with the apostrophe.
Source: Wikipedia — List of U.S. cities with diacritics (CC BY-SA 4.0)