I checked recently and saw new updates – AncestryDNA® Announces Updated Communities for Members with Ties to Germanic Europe and US Regions of New England, Mid-Atlantic and the Midwest – February 1, 2021: https://www.ancestry.com/corporate/blog/ancestrydna-announces-updated-communities-members-ties-germanic-europe-and-us-regions-new. Slightly longer article.
As the global leader in family history and consumer genomics, Ancestry® is continuously developing new ways for you to learn about yourself through DNA and empowering you to unlock more discoveries about your family history. One way Ancestry applies advanced technology and evolving DNA science is by updating communities, which can connect people through their DNA to the places their ancestors likely lived and the paths they might have followed to get there over the past 75-300 years. Today, we are proud to unveil significant updates to AncestryDNA® communities for members with ties to Germanic Europe and US Regions of New England, the Mid-Atlantic and the Midwest.
What are communities?
A community is a group of AncestryDNA® members who likely descend from a population of common ancestors, people who traveled to the same place around the same time, or from the same place around the same time.
Our Genetic Communities™ technology detects groups of AncestryDNA members who are most likely connected because they share recent ancestors who came from the same community (such as Ulster Irish) or culture (such as Afro-Caribbean Peoples of Belize, Honduras, and Nicaragua). Using our Genetic Communities™ technology, we analyze genetic connections between groups of AncestryDNA members. We then use public family trees, ethnicity data, and historical records to determine where this group of people lived over time.
Ethnic regions in your ethnicity estimate connect you to world populations your DNA looks most like. Communities however may show recent people and places your DNA connects you to.
The strength behind our communities is our unparalleled DNA network of over 18 million people and the largest network of family trees, with over 100 million. You can discover your origins from over 1,300 regions worldwide.
As our DNA network grows and science advances, we can deliver even more value to our members, including more granular insights about heritage and compelling new paths to learn about ourselves using genetics. With updated communities, we can better pinpoint where in the world your ancestors were most likely from–and this means there may be some changes to your results.
Our updated communities now include 33 in Germanic Europe, 151 in Mid-Atlantic, 138 in Midwest and 26 in New England.