Warren County Courthouse in Indianola
"Connecting To What Matters" 
Location of Indianola, Iowa
INDIANOLA IOWA Latitude and Longitude:
|• Total||11.25 sq mi (29.14 km2)|
|• Land||11.25 sq mi (29.14 km2)|
|• Water||0 sq mi (0 km2)|
|Elevation||968 ft (295 m)|
| • Estimate |
|• Density||1,314/sq mi (507.3/km2)|
|Time zone||UTC-6 ( Central (CST))|
|• Summer ( DST)||UTC-5 (CDT)|
|GNIS feature ID||0457810|
|Website||City of Indianola, Iowa|
Indianola was founded in 1849 as the county seat of Warren County. The town was located near the geographic center of the new county. The town's name was taken from a newspaper account of a Texas town of the same name. 
Indianola was incorporated in 1863. 
United States Census Bureau.|
As of 2013, there were 15,108 people, 5,477 households, and 3,579 families residing in the city. The population density was 1,314.0 inhabitants per square mile (507.3/km2). There were 5,893 housing units at an average density of 523.8 per square mile (202.2/km2). The racial makeup of the city was 96.9% White, 0.5% African American, 0.2% Native American, 0.7% Asian, 0.3% from other races, and 1.3% from two or more races. Hispanic or Latino of any race were 1.5% of the population.
There were 5,477 households of which 33.8% had children under the age of 18 living with them, 51.1% were married couples living together, 10.7% had a female householder with no husband present, 3.6% had a male householder with no wife present, and 34.7% were non-families. 28.6% of all households were made up of individuals and 13.5% had someone living alone who was 65 years of age or older. The average household size was 2.42 and the average family size was 2.98.
The median age in the city was 34.1 years. 23.9% of residents were under the age of 18; 15.5% were between the ages of 18 and 24; 23.1% were from 25 to 44; 22.1% were from 45 to 64; and 15.2% were 65 years of age or older. The gender makeup of the city was 46.7% male and 53.3% female.
As of the census  of 2000, there were 12,998 people, 4,748 households, and 3,261 families residing in the city. The population density was 1,414.7 people per square mile (546.1/km²). There were 4,981 housing units at an average density of 542.1 per square mile (209.3/km²). The racial makeup of the city was 97.92% White, 0.40% African American, 0.15% Native American, 0.51% Asian, 0.07% Pacific Islander, 0.18% from other races, and 0.78% from two or more races. Hispanic or Latino of any race were 0.85% of the population.
There were 4,748 households out of which 34.2% had children under the age of 18 living with them, 55.2% were married couples living together, 10.2% had a female householder with no husband present, and 31.3% were non-families. 26.5% of all households were made up of individuals and 12.3% had someone living alone who was 65 years of age or older. The average household size was 2.44 and the average family size was 2.94.
Age spread: 23.8% under the age of 18, 15.8% from 18 to 24, 25.3% from 25 to 44, 19.8% from 45 to 64, and 15.4% who were 65 years of age or older. The median age was 34 years. For every 100 females, there were 89.1 males. For every 100 females age 18 and over, there were 85.9 males.
The median income for a household in the city was $43,725, and the median income for a family was $52,238. Males had a median income of $36,945 versus $24,401 for females. The per capita income for the city was $19,574. About 5.6% of families and 7.2% of the population were below the poverty line, including 9.3% of those under age 18 and 5.9% of those age 65 or over.
- Buxton Park Arboretum
- Des Moines Metro Opera
- National Balloon Museum
- Summerset Winery
- Simpson College
- U.S. Ballooning Hall of Fame
Indianola is served by the Indianola Community School District.
Indianola has four elementary schools:
Indianola Middle School is the only middle school.
Indianola High School is the only senior high school.
- Casey Blake, baseball player and assistant coach for the Indianola High School girls basketball team[ citation needed]
- Todd Blythe, former football player for the Arena Football League, NFL, and the Canadian Football League[ citation needed]
- George Washington Carver, botanical researcher and agronomy educator[ citation needed]
- Dayton Duncan, producer[ citation needed]
- Junior D. Edwards, posthumous Medal of Honor honoree[ citation needed]
- Erasmus Haworth, geologist[ citation needed]
- James C. Hickman, actuary[ citation needed]
- Paul Homan (1893-1969), economist 
- John Paul Jones, painter[ citation needed]
- Lane Sisters, four sibling singers[ citation needed]
- Ralph Parcaut, wrestler[ citation needed]
- Steve Spray, golfer[ citation needed]
- Chris Street, Iowa Hawkeye basketball player[ citation needed]
- Edwin Edgar Voigt, bishop of the Methodist Church[ citation needed]
- Ilo Browne Wallace, wife of Vice President Henry A. Wallace[ citation needed]
- Ed Yost, inventor of the modern hot air balloon[ citation needed]
- Indianola has a municipal, Gigabit-capable, fiber optic network  and entrepreneurial development programs that links STEM-related activities at its schools and Simpson College to the local tech economy.
- "City of Indianola, Illinois". City of Indianola, Illinois. Archived from the original on August 27, 2012. Retrieved August 31, 2012.
- "US Gazetteer files 2010". United States Census Bureau. Archived from the original on January 24, 2012. Retrieved 2012-05-11.
- "American FactFinder". United States Census Bureau. Retrieved 2012-05-11.
- "Population and Housing Unit Estimates". Retrieved June 9, 2017.
- "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved 2011-06-07.
- "Archived copy". Archived from the original on 2010-01-08. Retrieved 2009-08-14. Warren County History
- The History of Warren County, Iowa: Containing a History of the County, Its Cities, Towns, &c, Volume 1. Higginson Book Company. 1879. p. 482.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- Warren County Conservation Board. Summerset Trail. Archived 2007-02-19 at the Wayback Machine.
- "Census of Population and Housing". Census.gov. Archived from the original on May 12, 2015. Retrieved June 4, 2015.
- "Revised 2000 Census Population and Housing Counts for Iowa Places and Counties" (PDF). iowadatacenter.org. Retrieved 20 April 2018.
- "Indianola - Iowa, United States". britannica.com. Retrieved 20 April 2018.
- "American FactFinder". United States Census Bureau. Archived from the original on September 11, 2013. Retrieved 2008-01-31.
- "Homan, Paul T. (Paul Thomas), 1893-1969 @ SNAC". snaccooperative.org. Retrieved 5 August 2018.
- Indianola, First Connected Community in Iowa (February 15, 2013). "Gigabit IMU Network". Retrieved 2014-12-02.
|Wikimedia Commons has media related to Indianola, Iowa.|
|Wikisource has the text of the 1911 Encyclopædia Britannica article Indianola.|
- Official City of Indianola Website
- Indianola Tourism
- Indianola Chamber of Commerce
- Indianola Community Network
- Des Moines Metro Opera
- Indianola Community School District
- Indianola Development Association
- National Balloon Classic
- National Balloon Museum
- Indianola Municipal Utilities
- City Data Comprehensive Statistical Data and more about Indianola