The Most Common European Ancestry in Every State

Make this example your own

Start with this working configuration

Keep the geography and setup, then replace the values or adjust the styling.

Map
Choropleth map
Geography
U.S. states
Dataset
51 mapped places · Categorical values
Rendering
Categorical color classes

Includes: map/table toggle · map labels

Data you need

  • A place or boundary identifier that matches U.S. states.
  • A category for each area, such as a group, class, status, or type.
  • Consistent category names so the legend does not split equivalent groups.
  • A title, units, source, and short note explaining definitions or limitations.

How to make a similar map

  1. Prepare one row per mapped place and match it to U.S. states; use stable geographic codes when available.
  2. Upload the CSV and confirm the location and value fields in Data check. Remove duplicates or unmatched rows before continuing.
  3. Choose a choropleth, keep the categorical legend concise, and test each legend filter against the map and table.
  4. Add labels, stat cards, and source notes only where they aid interpretation. Use the map/table toggle when both views matter but space is limited.

Try this map style with

These datasets can use the same geography and visual setup.

  • Most common language spoken at home
  • Leading industry by state
  • Most common place of birth among immigrants

Source and limitations

U.S. Census Bureau, 2024 American Community Survey, table B04006; Visual Capitalist compilation.

Ancestry is self-reported and respondents may report more than one ancestry. The map shows the largest single European ancestry group in each state, not the share of residents with European ancestry. North Dakota, Vermont, and Wyoming use 2023 ACS data in the published comparison.

View data source