Little Sioux demographics profile

StatisticLittle SiouxIowaNational
Population1333,106,589318,558,162
Population density (sq mi)3585591
Median age50.538.037.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)58%60%55%
Families w/ Kids under 1837%44%43%
Speak English98%92%79%
Speak Spanish2%4%13%
Little Sioux, IA has a population of 133 and is the 26,091st largest city in the United States. The population density is 358 per sq mi which is 556% higher than the Iowa average and 295% higher than the national average. The median age in Little Sioux is 51 which is approximately 33% higher than the Iowa average of 38. In Little Sioux, 58% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 63% of Little Sioux residents were born in Iowa, 37% were born out of state, 0% were born outside of the United States and 0% were foreign born.
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Did you know?

  • The population density in Little Sioux is 556% higher than Iowa.
  • The median age in Little Sioux is 33% higher than Iowa.
  • In Little Sioux 96.24% of the population is White.
  • In Little Sioux 0.00% of the population is Black or African American.
  • In Little Sioux 0.00% of the population is Asian.

Compare Little Sioux, IA Demographics To Other Cities

Little Sioux population breakdown by race

RaceLittle SiouxIowaNational
White96.24%90.90%73.35%
Black or African American0.00%3.32%12.63%
Asian0.00%2.14%5.22%
American Indian0.00%0.32%0.82%
Native Hawaiian0.00%0.08%0.18%
Mixed race1.50%1.97%3.06%
Other race2.26%1.27%4.75%
In Little Sioux, 2.3% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Little Sioux age breakdown

Marital status

Age of children in married couples

Source: The Little Sioux, IA demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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