Largest communities
Population rankings show the places with the highest estimated community counts.
Explore national benchmarksNational Diversity
We Are the World.
Discover where communities are largest, where they are most represented, and how identity is reflected across America.
234public communities
32,991ranked ZIP areas
3,144ranked counties and equivalents
925ranked metro areas
33,446distinct ZIP-neighborhood links
Two honest ways to explore
Size and presence tell different stories.
A place may have the largest number of people in a community without having the strongest local concentration. We publish both views and never blend them into a score.
Strongest representation
Representation rankings show where a community makes up the greatest share of the local population.
Choose a communityCommunity discovery
Begin with a community.
Ancestry
Jamaican
1,270,264 nationally - 0.3794%
View rankingsAncestry
Nigerian
720,892 nationally - 0.2153%
View rankingsAncestry
Italian
16,178,430 nationally - 4.8321%
View rankingsAncestry
Polish
8,344,742 nationally - 2.4924%
View rankingsDetailed_Origin_Or_Asian
Colombian
1,560,410 nationally - 0.6588%
View rankingsAncestry
German
41,768,021 nationally - 12.4751%
View rankingsIdentity discovery only - never a score. Census ancestry, ethnicity, origin, race, and birthplace measures can overlap. Every lens remains separate and none is added to another.