The Four Main Regions of the United States

The U.S. Census Bureau and common usage divide the 50 states into **four statistical regions** (with 9 divisions). Here's a practical breakdown:

1. Northeast (9 States)

States: CT, ME, MA, NH, NJ, NY, PA, RI, VT

Divisions: New England (6) + Middle Atlantic (3).
Character: Densest population, oldest cities (Boston, NYC, Philly), historic sites, finance/education/healthcare hubs, four seasons, coastal + Appalachian terrain.

States: IL, IN, IA, KS, MI, MN, MO, NE, ND, OH, SD, WI

Divisions: East North Central (5) + West North Central (7).
Character: "America's Heartland"—agricultural core (Corn Belt), Great Lakes industrial legacy (Rust Belt revival), prairies, forests, strong civic culture, swing-state politics.

States: AL, AR, DE, FL, GA, KY, LA, MD, MS, NC, OK, SC, TN, TX, VA, WV + DC

Divisions: South Atlantic (9), East South Central (4), West South Central (4).
Character: Fastest-growing, diverse economies (energy, tech, auto, logistics), warm climate, deep civil rights history, African-American cultural roots, evangelical influence, coastal + mountain + delta geography.

States: AK, AZ, CA, CO, HI, ID, MT, NV, NM, OR, UT, WA, WY

Divisions: Mountain (8) + Pacific (5).
Character: Spectacular public lands (Grand Canyon, Yellowstone, Yosemite, Rockies), extreme aridity to rainforest, tech dominance (Silicon Valley, Seattle), Latino/Asian demographic growth, water scarcity, federal land majority.

**Puerto Rico & territories** not assigned to regions.
Sub-regions (e.g., Pacific Northwest, Deep South, Rust Belt, Sun Belt) cross Census lines.
Alaska/Hawaii are non-contiguous but grouped West.

Central America