The Central Atlantic region, is a region of the United States.
Map of Central Atlantic States, USA
About Map - Map showing Central Atlantic United States.
The Central Atlanticern United States consists of nine states: Delaware, Maryland, New Jersey, New York, Pennsylvania, District of Columbia. Popular cities in the Central Atlantic region are Washington DC, New York, Dover, Newark, Baltimore, Philadelphia, Pittsburgh, Buffalo, Rochester
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List of Central Atlantic United States with Capitals
| State | Capital | Major Cities | Populaion 2020 Census | Land Area (Sq mi) | Density (Sq mi) | Total County |
|---|---|---|---|---|---|---|
| Delaware | Dover | Wilmington, Dover, Newark, Middletown and Smyrna | 989,948 | 1,949 sq mi (5,047 km2) | 480.1 | 3 |
| District Of Columbia | #N/A | #N/A | 689,545 | 61 sq mi (158 km2) | 10,801.50 | 1 |
| Maryland | Annapolis | Baltimore, Frederick, Rockville, Gaithersburg, Bowie and Annapolis | 6,177,224 | 9,707 sq mi (25,142 km2) | 615.7 | 24 |
| New Jersey | Trenton | Newark, Jersey City, Paterson, Elizabeth, Edison and Trenton | 9,288,994 | 7,354 sq mi (19,047 km2) | 1,215.40 | 21 |
| New York | Albany | New York, Buffalo, Rochester, Yonkers, Syracuse and Albany | 20,201,249 | 47,126 sq mi (122,057 km2) | 419 | 62 |
| Pennsylvania | Harrisburg | Philadelphia, Pittsburgh, Allentown, Erie, Reading and Harrisburg | 13,002,700 | 44,743 sq mi (115,883 km2) | 285.8 | 67 |
U.S. Central Atlantic States Facts
| Region Name | Central Atlantic States (Mid-Atlantic) |
| Country | United States of America |
| Common Definition | U.S. Census Bureau - Middle Atlantic region |
| States & Territory Included | New York, New Jersey, Pennsylvania, Delaware, Maryland, Washington, D.C. |
| Number of States/Territories | 6 |
| Total Population (2025 est.) | 65-68 million |
| Total Area | 200,000 sq mi (518,000 km²) |
| Most Populous State | New York |
| Largest City | New York City |
| Major Cities | New York City, Philadelphia, Baltimore, Newark, Jersey City, Wilmington, Washington, D.C. |
| Capital Cities | Albany, Trenton, Harrisburg, Dover, Annapolis, Washington, D.C. |
| Climate | Humid subtropical (south), humid continental (north), coastal influences |
| Major Rivers | Delaware River, Hudson River, Susquehanna River, Potomac River |
| Major Water Bodies | Atlantic Ocean, Chesapeake Bay, Delaware Bay |
| Economic Profile | Finance, government, healthcare, education, manufacturing, ports and trade |
| Cultural Significance | Early U.S. history, immigration hubs, political centers, arts and media |
| Time Zone | UTC -5 (Eastern Time) |
| Famous For | Wall Street, U.S. Capitol, major ports, historic cities, cultural diversity |