Home›Unincorporated communities in Frederick County, Maryland›Unionville🌐EnglishEnglishFrançaisفارسی中文日本語EntityQ7886861· pop 6· linked from 71 articlesUnionvilleAlso known as Unionville, MDunincorporated community in Frederick County, Maryland, United States of AmericaWikidata factsImageRichard S. Foster 43.jpgSources (2)archinform.netwikidata.orgvia Wikidata · CC0On the mapAvailable in 5 languages中文RomanianUrduفارسیvia Wikidata sitelinks · CC0ConnectionsUnited StatesCountryMarylandEntityCategoriesUnincorporated communities in Frederick County, MarylandUnincorporated communities in Maryland