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Oklahoma

Capital: Oklahoma City · Statehood: 1907

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Population (2020 Census)

3,959,353

Total area

69,899

mi² · 181,037 km²

GDP per capita 2024

$64,719

Nominal GDP 2024

$265,779

millions USD

Current constitution

November 16, 1907

Last amendment

November 5, 2024

# of constitutions

1

# of amendments

205

National rank

By population

#28 of 50

By area

#19 of 50

By statehood

#46 of 50

By # of amendments

#9 of 50

USA comparison

By population

−40% vs avg
3,959,353 · this stateAvg: 6,615,195Median: 4,657,757Max: 39,538,223

By area

−3% vs avg
68,595 sq mi · this stateAvg: 70,637 sq miMedian: 54,158 sq miMax: 570,641 sq mi

Regional comparison

By population

Oregon4,237,256
Oklahoma3,959,353
Panama3,894,082
Connecticut3,605,944
Uruguay3,387,605

By area

North Dakota69,001 sq mi
Missouri68,742 sq mi
Oklahoma68,595 sq mi
Uruguay67,037 sq mi
Nicaragua50,337 sq mi
This stateUS statesLatin-American countries

Judicial branch

Court of last resort

Supreme Court

State court of last resort for civil matters

Court of Criminal Appeals

State court of last resort for criminal matters

Intermediate appellate court

Court of Civil Appeals

Court of civil appellate jurisdiction

Trial court

District Courts

Trial court of general jurisdiction

Workers Compensation Court

Trial court of limited jurisdiction

Inferior trial court

Municipal Criminal Court of Record

Local ciriminal trial court of limited jurisdiction

Municipal Court not of Record

Local civil trial court of limited jurisdiction

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