Score
Racial / Ethnic Diversity
Higher confidence-weighted ACS race/ethnicity diversity scores higher using mutually exclusive place-level groups.
Higher values rank better for this score.
How It's Calculated
The latest published score is normalized to a 0-100 scale. The method below explains what the score rewards, with technical source metadata available for audit.
How the ranking is built
Racial / Ethnic Diversity rewards places with a more even distribution across mutually exclusive ACS race and Hispanic/Latino ethnicity groups.
- 1
The diversity index is 1 minus the sum of squared adjusted group shares.
- 2
The index is multiplied by the square root of estimate confidence so tiny uncertain places do not dominate.
- 3
The result is normalized from observed p05 to observed max.
Technical details
Read from the current master score table for this criterion.
The top 10 below ignore your blended relocation weights and sort only by Racial / Ethnic Diversity.
What This Score Means
Racial / Ethnic Diversity rewards places with a more even distribution across mutually exclusive ACS race and Hispanic/Latino ethnicity groups.
Statistics Feeding This Score
- Total populationSource: U.S. Census American Community Survey 5-Year
ACS total population for the place.
- Group countsSource: U.S. Census American Community Survey 5-Year
ACS mutually exclusive race/ethnicity count for all mutually exclusive groups.
- Population shareSource: Derived from ACS inputs
Group count divided by total population.
- Estimate confidenceSource: Derived from ACS inputs
Derived confidence based on denominator size and shrinkage behavior.
Source Data
Known Limits
- Community scores describe ACS place-level presence using both population share and absolute group count.
- They are not value judgments, neighborhood fit guarantees, lived-experience measures, or legal-climate measures.
- Small denominators are shrunk toward the all-place mean, and diversity is confidence-weighted.
Top 10 Locations
Ranked by Racial / Ethnic Diversity.