Interactive visualization of county-to-county commuting patterns across the United States, based on US Census American Community Survey data. Built in 2018 as a D3.js learning project.
An interactive version of this visualization is available at andycarnevale.com/projects/commuter-map
- Click any county to visualize where its workers commute from
- Dynamic D3.js visualization with smooth transitions
- Complete dataset covering all US counties and their commuting relationships
- Commuting Flow Data: US Census Bureau - County-to-County Commuting Flows
- County INCITS Codes: Census ANSI Code Lists
- Geographic Data: County and state boundary files from D3.js Examples Gallery