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Iowa

state

Iowa, located in the upper Midwestern region of the United States, is a landlocked state characterized by rolling prairies, fertile farmlands, and scenic river valleys. As of 2024, Iowa's population is estimated to be around 3.24 million, making it the 32nd most populous state in the country. The state's landscape is defined by the transition between the eastern forests and the western grasslands, with the Mississippi River forming its eastern border and the Missouri and Big Sioux Rivers delineating its western edge. Iowa's economy has diversified beyond its traditional agricultural base to include advanced manufacturing, processing, financial services, information technology, biotechnology, and green energy production. Agriculture remains a vital sector, particularly in grain production, contributing significantly to the state's economy. Major industries include food processing, machinery manufacturing, and renewable energy. Des Moines serves as the state's capital, most populous city, and a major center for business and government. Iowa's name originates from the Ioway tribe, a Siouan Nation that inhabited the area before European colonization. The state's history includes early exploration by French explorers and its eventual inclusion in the Louisiana Purchase. Iowa is known for its commitment to education, its role in presidential politics through the Iowa caucuses, and its high quality of life, marked by a strong sense of community and access to outdoor recreation.

Iowa

Overview
Classification
State
Country
United States
Geography
Region
Midwestern
Elevation
1,677 ft
Total Area
56,273 sq mi
Land Area
55,860 sq mi
Water Area
416 sq mi
Latitude
41.5868
Longitude
-93.625
Climate
Humid continental climate with extremes of heat and cold.
Notable Features
Mississippi River · Missouri River · Iowa Great Lakes · Loess Hills
Neighboring Areas
Minnesota · Wisconsin · Illinois · Missouri · Nebraska · South Dakota
Demographics
Population (2020)
3,190,369
Est. Population (2025)
3,245,000
Median Age
38.6
Racial & Ethnic Composition
Predominantly White (85.59%), with smaller percentages of Black or African American (3.86%), Asian (2.45%), and other racial/ethnic groups.
History
Incorporated
1846
Named After
Ioway tribe
Historical Significance
Transition from Native American territory to agricultural powerhouse; played a significant role in the Civil War; known for its progressive policies and contributions to national politics.
Key Events
Early habitation by Native American tribes · Exploration by French explorers Marquette and Joliet in 1673 · Part of the Louisiana Purchase in 1803 · Established as the Territory of Iowa in 1838 · Became the 29th state on December 28, 1846