States by region code

Every state record and county record in the U.S. Census Bureau's Vintage 2024 county population estimates, grouped by the region value the record carries: 51 state records and 3,144 county records in 4 codes.

Source: U.S. Census Bureau, Population Estimates Program, Vintage 2024: County Population Totals and Components of Change 2020-2024 (CO-EST2024-ALLDATA). Figures cover the April 1, 2020 estimates base through July 1, 2024; data fetched 2026-10-30T08:41:21Z.

Each code below is the value the source reports in its own REGION field, printed bare. No name is added to a code.

• Region 19 state records · 218 county records · July 1, 2024 population sum 57,832,935
• Region 212 state records · 1,055 county records · July 1, 2024 population sum 69,596,584
• Region 317 state records · 1,422 county records · July 1, 2024 population sum 132,665,693
• Region 413 state records · 449 county records · July 1, 2024 population sum 80,015,776

Also: all states · counties A to Z