Percent Change in Race and Ethnicity, Census 2020
Percent Change: Race and Ethnicity (2010–2020) is an interactive mapping tool designed to visualize demographic shifts across Delmarva by racial and ethnic groups. Using 2010 and 2020 Decennial Census data, the application allows users to explore changes in population composition by race and ethnicity at the census tract level.
This web app highlights trends in the Hispanic or Latino population, as well as changes in the Black or African American, Asian, White, and American Indian and Alaska Native populations. The color-coded symbology and proportional symbols make it easy to identify where significant increases or declines occurred—supporting equity planning, community engagement, and targeted outreach strategies.
Key Features:
- Percent change in population by race and ethnicity, 2010–2020
- Separate toggleable layers for each race/ethnicity category
- Proportional symbols representing total 2020 population by group
- Interactive pop-ups showing 2010 and 2020 totals and percent change
- Visual insights into regional diversity growth and demographic transitions
This tool is ideal for stakeholders examining racial equity, service delivery, and inclusive growth strategies across the region.
Data
- Source:
- United States Census Bureau.
- Geography: County
- Data Freshness: Data is refreshed to reflect the most current information from the source.
Partners
Developed by the Eastern Shore Regional GIS Cooperative (ESRGC) in partnership with the Mid-Shore Regional Council and the Tri-County Council for the Lower Eastern Shore. The maps are intended to support data-informed decision-making, community development, and grant writing, helping stakeholders advocate for equitable resource allocation and infrastructure planning.
