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American Capitals: A Journey Through Governance

Mapping the historical seats of power across the United States, detailing national, state, territorial, and tribal capitals, and their evolution through American history.

National Capitals ๐Ÿ‡บ๐Ÿ‡ธ State Capitals ๐Ÿ—บ๏ธ

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National Capitals

Washington, D.C.

Since 1800, Washington, D.C. has served as the federal capital of the United States. The U.S. Constitution grants Congress the power to establish a federal district for the seat of government. The Residence Act of 1790 designated the Potomac River area for this purpose, leading to the establishment of Washington, D.C.

Historical Sites

Before Washington, D.C., several cities served as temporary capitals. These included Philadelphia (Independence Hall, Congress Hall), New York City (Federal Hall), and others during the periods of the Second Continental Congress and the Congress of the Confederation. Congress has met outside Washington D.C. ceremonially on rare occasions, such as in Philadelphia in 1987 and New York in 2002.

State Capitals

Alabama

Montgomery

Since 1846

Area: 159.8 sq mi (414 km2)

Population (2020):

  • City: 200,603
  • MSA: 386,047
  • CSA: 476,207

City Rank in State: 3

Alaska

Juneau

Since 1906

Area: 2,716.7 sq mi (7,036 km2)

Population (2020):

  • City: 32,255
  • ฮผSA: 32,255
  • CSA: N/A

City Rank in State: 3

Arizona

Phoenix

Since 1889

Area: 517.6 sq mi (1,341 km2)

Population (2020):

  • City: 1,608,139
  • MSA: 4,845,832
  • CSA: 4,899,104

City Rank in State: 1

Arkansas

Little Rock

Since 1821

Area: 116.2 sq mi (301 km2)

Population (2020):

  • City: 202,591
  • MSA: 748,031
  • CSA: 912,604

City Rank in State: 1

California

Sacramento

Since 1854

Area: 97.9 sq mi (254 km2)

Population (2020):

  • City: 524,943
  • MSA: 2,397,382
  • CSA: 2,680,831

City Rank in State: 6

Colorado

Denver

Since 1867

Area: 153.3 sq mi (397 km2)

Population (2020):

  • City: 715,522
  • MSA: 2,963,821
  • CSA: 3,623,560

City Rank in State: 1

Connecticut

Hartford

Since 1875

Area: 17.3 sq mi (45 km2)

Population (2020):

  • City: 121,054
  • MSA: 1,213,531
  • CSA: 1,482,086

City Rank in State: 4

Delaware

Dover

Since 1777

Area: 22.4 sq mi (58 km2)

Population (2020):

  • City: 39,403
  • MSA: 181,851
  • CSA: 7,379,700

City Rank in State: 2

Florida

Tallahassee

Since 1824

Area: 95.7 sq mi (248 km2)

Population (2020):

  • City: 196,169
  • MSA: 384,298
  • CSA: N/A

City Rank in State: 8

Georgia

Atlanta

Since 1868

Area: 133.5 sq mi (346 km2)

Population (2020):

  • City: 498,715
  • MSA: 6,089,815
  • CSA: 6,930,423

City Rank in State: 1

Hawaii

Honolulu

Since 1845

Area: 68.4 sq mi (177 km2)

Population (2020):

  • City: 350,964
  • MSA: 1,016,508
  • CSA: N/A

City Rank in State: 1

Idaho

Boise

Since 1865

Area: 63.8 sq mi (165 km2)

Population (2020):

  • City: 235,684
  • MSA: 764,718
  • CSA: 850,341

City Rank in State: 1

Illinois

Springfield

Since 1837

Area: 54.0 sq mi (140 km2)

Population (2020):

  • City: 114,394
  • MSA: 208,640
  • CSA: 308,523

City Rank in State: 7

Indiana

Indianapolis

Since 1825

Area: 361.5 sq mi (936 km2)

Population (2020):

  • City: 887,642
  • MSA: 2,111,040
  • CSA: 2,492,514

City Rank in State: 1

Iowa

Des Moines

Since 1857

Area: 75.8 sq mi (196 km2)

Population (2020):

  • City: 214,133
  • MSA: 709,466
  • CSA: 890,322

City Rank in State: 1

Kansas

Topeka

Since 1856

Area: 56.0 sq mi (145 km2)

Population (2020):

  • City: 126,587
  • MSA: 233,152
  • CSA: N/A

City Rank in State: 5

Kentucky

Frankfort

Since 1792

Area: 14.7 sq mi (38 km2)

Population (2020):

  • City: 28,602
  • ฮผSA: 75,393
  • CSA: 746,045

City Rank in State: 15

Louisiana

Baton Rouge

Since 1880

Area: 76.8 sq mi (199 km2)

Population (2020):

  • City: 227,470
  • MSA: 870,569
  • CSA: N/A

City Rank in State: 2

Maine

Augusta

Since 1832

Area: 55.4 sq mi (143 km2)

Population (2020):

  • City: 18,899
  • ฮผSA: 123,642
  • CSA: N/A

City Rank in State: 10

Maryland

Annapolis

Since 1694

Area: 6.73 sq mi (17 km2)

Population (2020):

  • City: 40,812
  • MSA: 2,844,510
  • CSA: 9,973,383

City Rank in State: 7

Massachusetts

Boston

Since 1630

Area: 89.6 sq mi (232 km2)

Population (2020):

  • City: 675,647
  • MSA: 4,941,632
  • CSA: 8,466,186

City Rank in State: 1

Michigan

Lansing

Since 1847

Area: 35.0 sq mi (91 km2)

Population (2020):

  • City: 112,644
  • MSA: 541,297
  • CSA: N/A

City Rank in State: 5

Minnesota

St. Paul

Since 1849

Area: 52.8 sq mi (137 km2)

Population (2020):

  • City: 311,527
  • MSA: 3,690,261
  • CSA: 4,078,788

City Rank in State: 2

Mississippi

Jackson

Since 1821

Area: 104.9 sq mi (272 km2)

Population (2020):

  • City: 153,701
  • MSA: 591,978
  • CSA: 671,607

City Rank in State: 1

Missouri

Jefferson City

Since 1826

Area: 27.3 sq mi (71 km2)

Population (2020):

  • City: 43,228
  • MSA: 150,309
  • CSA: N/A

City Rank in State: 15

Montana

Helena

Since 1875

Area: 14.0 sq mi (36 km2)

Population (2020):

  • City: 32,091
  • ฮผSA: 83,058
  • CSA: N/A

City Rank in State: 6

Nebraska

Lincoln

Since 1867

Area: 74.6 sq mi (193 km2)

Population (2020):

  • City: 291,082
  • MSA: 340,217
  • CSA: 361,921

City Rank in State: 2

Nevada

Carson City

Since 1861

Area: 143.4 sq mi (371 km2)

Population (2020):

  • City: 58,639
  • MSA: 58,639
  • CSA: 657,958

City Rank in State: 6

New Hampshire

Concord

Since 1808

Area: 64.3 sq mi (167 km2)

Population (2020):

  • City: 43,976
  • ฮผSA: 153,808
  • CSA: 8,466,186

City Rank in State: 3

New Jersey

Trenton

Since 1784

Area: 7.66 sq mi (20 km2)

Population (2020):

  • City: 90,871
  • MSA: 387,340
  • CSA: 23,582,649

City Rank in State: 10

New Mexico

Santa Fe

Since 1610

Area: 37.3 sq mi (97 km2)

Population (2020):

  • City: 87,505
  • MSA: 154,823
  • CSA: 1,162,523

City Rank in State: 4

New York

Albany

Since 1797

Area: 21.4 sq mi (55 km2)

Population (2020):

  • City: 99,224
  • MSA: 899,262
  • CSA: 1,190,727

City Rank in State: 6

North Carolina

Raleigh

Since 1792

Area: 114.6 sq mi (297 km2)

Population (2020):

  • City: 467,665
  • MSA: 1,413,982
  • CSA: 2,106,463

City Rank in State: 2

North Dakota

Bismarck

Since 1883

Area: 26.9 sq mi (70 km2)

Population (2020):

  • City: 73,622
  • MSA: 133,626
  • CSA: N/A

City Rank in State: 2

Ohio

Columbus

Since 1816

Area: 210.3 sq mi (545 km2)

Population (2020):

  • City: 905,748
  • MSA: 2,138,926
  • CSA: 2,544,048

City Rank in State: 1

Oklahoma

Oklahoma City

Since 1910

Area: 620.3 sq mi (1,607 km2)

Population (2020):

  • City: 681,054
  • MSA: 1,425,695
  • CSA: 1,498,149

City Rank in State: 1

Oregon

Salem

Since 1855

Area: 45.7 sq mi (118 km2)

Population (2020):

  • City: 175,535
  • MSA: 433,353
  • CSA: 3,280,736

City Rank in State: 3

Pennsylvania

Harrisburg

Since 1812

Area: 8.11 sq mi (21 km2)

Population (2020):

  • City: 50,099
  • MSA: 591,712
  • CSA: 1,295,259

City Rank in State: 9

Rhode Island

Providence

Since 1900

Area: 18.5 sq mi (48 km2)

Population (2020):

  • City: 190,934
  • MSA: 1,676,579
  • CSA: 8,466,186

City Rank in State: 1

South Carolina

Columbia

Since 1786

Area: 125.2 sq mi (324 km2)

Population (2020):

  • City: 136,632
  • MSA: 829,470
  • CSA: 951,412

City Rank in State: 2

South Dakota

Pierre

Since 1889

Area: 13.0 sq mi (34 km2)

Population (2020):

  • City: 14,091
  • ฮผSA: 20,745
  • CSA: N/A

City Rank in State: 9

Tennessee

Nashville

Since 1826

Area: 525.9 sq mi (1,362 km2)

Population (2020):

  • City: 689,447
  • MSA: 1,989,519
  • CSA: 2,118,233

City Rank in State: 1

Texas

Austin

Since 1839

Area: 305.1 sq mi (790 km2)

Population (2020):

  • City: 961,855
  • MSA: 2,283,371
  • CSA: N/A

City Rank in State: 4

Utah

Salt Lake City

Since 1858

Area: 109.1 sq mi (283 km2)

Population (2020):

  • City: 199,723
  • MSA: 1,257,936
  • CSA: 2,701,129

City Rank in State: 1

Vermont

Montpelier

Since 1805

Area: 10.2 sq mi (26 km2)

Population (2020):

  • City: 8,074
  • ฮผSA: 59,807
  • CSA: 285,369

City Rank in State: 6

Virginia

Richmond

Since 1780

Area: 60.1 sq mi (156 km2)

Population (2020):

  • City: 226,610
  • MSA: 1,314,434
  • CSA: N/A

City Rank in State: 4

Washington

Olympia

Since 1853

Area: 16.7 sq mi (43 km2)

Population (2020):

  • City: 55,605
  • MSA: 294,793
  • CSA: 4,953,421

City Rank in State: 23

West Virginia

Charleston

Since 1885

Area: 31.6 sq mi (82 km2)

Population (2020):

  • City: 48,864
  • MSA: 258,859
  • CSA: 779,969

City Rank in State: 1

Wisconsin

Madison

Since 1838

Area: 68.7 sq mi (178 km2)

Population (2020):

  • City: 269,840
  • MSA: 680,796
  • CSA: 910,246

City Rank in State: 2

Wyoming

Cheyenne

Since 1869

Area: 21.1 sq mi (55 km2)

Population (2020):

  • City: 65,132
  • MSA: 100,512
  • CSA: N/A

City Rank in State: 1

Insular Area Capitals

American Samoa

Pago Pago

Since 1899

Population (2010): 3,656

Notes: Pago Pago refers to a group of villages, one of which is Fagatogo, the official seat of government.

Guam

Hagรฅtรฑa

Since 1898

Population (2010): 1,051

Notes: Dededo is the area's largest village.

Northern Mariana Islands

Saipan

Since 1947

Population (2010): 48,220

Notes: The entire island is organized as a municipality; government functions are mainly in Capitol Hill village.

Puerto Rico

San Juan

Since 1898

Population (2010): 395,326

Notes: Oldest continuously inhabited U.S. state or territorial capital.

U.S. Virgin Islands

Charlotte Amalie

Since 1917

Population (2010): 18,481

Notes: Located on Saint Thomas; administered directly by the territorial government.

Former National Capitals

Hawaiian Kingdom

Before statehood, Hawaii had several capitals:

  • Waikฤซkฤซ (1795โ€“1796)
  • Hilo (1796โ€“1803)
  • Honolulu (1803โ€“1812)
  • Kailua-Kona (1812โ€“1820)
  • Lahaina (1820โ€“1845)
  • Honolulu (1845โ€“1898)

Honolulu served as the capital twice and remains the state capital today. The Hawaiian Kingdom was annexed by the U.S. in 1898.

Republic of Texas

During its time as a sovereign nation (1836โ€“1845), Texas had seven capitals:

  • Washington-on-the-Brazos (1836)
  • Harrisburg (now Houston) (1836)
  • Galveston (1836)
  • Velasco (1836)
  • West Columbia (1836)
  • Houston (1837โ€“1839)
  • Austin (1839โ€“1845)

Austin has remained the capital since annexation by the United States.

Vermont Republic

Before becoming a state, Vermont had three capitals as the Vermont Republic:

  • Westminster (1777)
  • Windsor (1777โ€“1791)
  • Castleton (1791)

Burlington served as capital briefly before Montpelier became the permanent capital in 1805.

California Republic

The short-lived California Republic (Bear Flag Revolt) declared independence from Mexico in 1846.

  • Sonoma (1846)

This republic existed for only a month before disbanding to join the U.S. army. Sonoma was its de facto capital.

Confederate States

The Confederate States of America had three capitals during the Civil War:

  • Montgomery, Alabama (Febโ€“May 1861)
  • Richmond, Virginia (May 1861โ€“Apr 1865)
  • Danville, Virginia (Aprโ€“May 1865)

State governments within the Confederacy also relocated as Union armies advanced.

Native American Capitals

Cherokee Nation

The Cherokee Nation has had several capitals reflecting its history:

  • New Echota, Georgia (1825โ€“1832)
  • Red Clay, Tennessee (1832โ€“1838)
  • Tahlequah, Oklahoma (1839โ€“present)
  • Cherokee, North Carolina (Eastern Band)

New Echota was established in 1825. Red Clay served as a refuge during forced removal. Tahlequah became the capital after removal to Indian Territory and remains the capital of the modern Cherokee Nation.

Iroquois Confederacy (Haudenosaunee)

The Iroquois Confederacy, formed around 1450, has a traditional capital:

  • Onondaga Reservation, New York (Since c. 1450)

The Onondaga Nation traditionally hosts the Grand Council and serves as Keepers of the Fire, maintaining the arrangement at their Longhouse.

Muscogee Creek Nation

The Muscogee Creek Nation's capitals reflect their movements:

  • Hot Springs, Arkansas (c. 1837โ€“1866)
  • Okmulgee, Oklahoma (1867โ€“1906)

After removal from Alabama, their government met near Hot Springs. Okmulgee became the capital post-Civil War, named after a traditional Creek town.

Navajo Nation

The Navajo Nation's capital is:

  • Window Rock, Arizona (Since 1936)

Window Rock hosts the Navajo Nation governmental campus, including the Council, Supreme Court, and executive offices.

Historical Capitals

Colonial Era

Early colonial capitals varied by European power and region:

  • Spanish Florida: St. Augustine (1565โ€“1821)
  • New France (Acadia/Louisiana): รŽle Sainte-Croix, Port-Royal (NS), Mobile (AL), Biloxi (MS), New Orleans (LA)
  • English Colonies: Boston (MA), St. Mary's City (MD), Hartford/New Haven (CT), Philadelphia (PA), New York (NY)

Capitals shifted due to administrative changes, conflicts, and growth. Boston and St. Augustine are notable for their long tenures as colonial seats of power.

Revolutionary War & Early Republic

During the American Revolution and the early years of the republic, capitals frequently moved due to conflict and the search for a permanent seat:

  • Second Continental Congress: Philadelphia, Baltimore, Lancaster, York
  • Congress of the Confederation: Philadelphia, Princeton, Annapolis, Trenton, New York
  • U.S. Congress (Constitution): New York, Philadelphia, Washington D.C.

The establishment of a permanent capital in Washington D.C. in 1800 followed years of debate and temporary locations.

Shifting State Capitals

Many states have moved their capitals over time:

  • Alabama: Huntsville, Cahawba, Tuscaloosa, Montgomery
  • California: Monterey, San Jose, Vallejo, Benicia, Sacramento
  • Illinois: Kaskaskia, Vandalia, Springfield

These shifts often occurred due to population changes, political decisions, or the need for a more central location. Oklahoma was the last state to move its capital in 1910.

Territorial Capitals

As territories were organized, they established their own capitals:

  • Arizona Territory: Fort Whipple, Prescott, Tucson, Phoenix
  • Idaho Territory: Lewiston, Bannack, Virginia City, Helena
  • Nebraska Territory: Omaha, Lincoln

These territorial capitals often served as the administrative centers before statehood was achieved.

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References

References

  1.  Extensive damage to Independence Hall during the British Occupation of Philadelphia, necessitated this temporary meeting place.
  2.  Congress was forced to move from Philadelphia due to a riot of angry soldiers. See: Pennsylvania Mutiny of 1783
  3.  From December 3, 1859, to December 3, 1861, Denver City was formally the City of Denver, Auraria, and Highland.
  4.  On November 15, 1902, the City of Denver became the City and County of Denver.
  5.  The modern spelling of 'Charleston' did not take hold until the 1780s.[60]
  6.  Historical Chronology. Maryland State Archives. Accessed July 24, 2006.
  7.  Michigan in Brief State of Michigan. Updated March 7, 2005. Accessed June 10, 2005.
  8.  Oregon Legislative Assembly History. Oregon State Archives. Accessed February 17, 2012.
  9.  The History of Pennsylvania's Capital. Pennsylvania Department of Education. Accessed July 24, 2006.
  10.  Capital Cities. Tennessee Encyclopedia of History and Culture. 2002. Accessed March 12, 2006.
  11.  The History of Olympia. City of Olympia. Accessed June 9, 2005.
  12.  Saban, Mary Thompson, Wyoming Sage: Brief History of Wyoming. Updated January 17, 2004. Accessed June 10, 2005.
A full list of references for this article are available at the List of capitals in the United States Wikipedia page

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