Sioux Rapids Flag

Sioux Rapids

County Seat:
No
Area (mi²):
0.82
State:
Iowa

Sioux Rapids is a city located in Buena Vista County, Iowa. Sioux Rapids has a 2025 population of 722 . Sioux Rapids is currently growing at a rate of 0.56% annually but its population has decreased by -3.35% since the most recent census, which recorded a population of 747 in 2020.

The median household income in Sioux Rapids is $56,307 with a poverty rate of 5.88%. The median age in Sioux Rapids is 46 years: 44.9 years for males, and 48.2 years for females. For every 100 females there are 108.8 males.

722
Total Population
881
Density (mi²)
4 0.56%
Growth

Sioux Rapids Population

Sioux Rapids Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sioux Rapids includes 80.51% White, 9.27% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (80.51%)

Two or more races (9.63%)

Other race (9.27%)

Black or African American (0.6%)

Race
Population
Percentage (of total)
White66980.51%
Two or more races809.63%
Other race779.27%
Black or African American50.6%

Sioux Rapids Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sioux Rapids' average per capita income is $40,469. Household income levels show a median of $56,307. The poverty rate stands at 5.88%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$74,231-
Families$72,596$84,574
Households$56,307$71,709
Non Families$38,333$50,951

$40,469

Average Income

$56,307

Median Household Income

5.88%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)