PlainZIP

Springfield, IL ZIP Codes

7

Total ZIPs

141,894

Total Population

ZIP Codes in Springfield, IL

ZIP Code Population Density Timezone
62704 39,831 1,274 America/Chicago
62702 37,281 934 America/Chicago
62703 30,333 762 America/Chicago
62711 15,347 193 America/Chicago
62712 10,302 187 America/Chicago
62707 7,648 69 America/Chicago
62701 1,152 1,169 America/Chicago

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.