Iowa
Capital: Des Moines · Statehood: 1846
Population (2020 Census)
3,190,369
Total area
56,273
mi² · 145,746 km²
GDP per capita 2024
$79,631
Nominal GDP 2024
$257,021
millions USD
Current constitution
August 3, 1857
Last amendment
November 5, 2024
# of constitutions
2
# of amendments
51
National rank
By population
#31 of 50
By area
#23 of 50
By statehood
#29 of 50
By # of amendments
#37 of 50
USA comparison
By population
−52% vs avg3,190,369 · this stateAvg: 6,615,195Median: 4,657,757Max: 39,538,223
By area
−21% vs avg55,857 sq mi · this stateAvg: 70,637 sq miMedian: 54,158 sq miMax: 570,641 sq mi
Regional comparison
By population
3,894,082
3,387,605
3,271,616
3,190,369
3,104,614
By area
67,037 sq mi
56,539 sq mi
55,857 sq mi
55,519 sq mi
50,337 sq mi
This stateUS statesLatin-American countries
Judicial branch
Court of last resort
Supreme Court
State appellate court of last resort
Intermediate appellate court
Court of Appeals
Court of intermediate appellate jurisdiction
Trial court
District Court
Trial court of general jurisdiction