Olin demographics profile

Population density (sq mi)7055591
Median age35.338.037.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)59%60%55%
Families w/ Kids under 1846%44%43%
Speak English100%92%79%
Speak Spanish0%4%13%
Olin, IA has a population of 721 and is the 17,283rd largest city in the United States. The population density is 705 per sq mi which is 1191% higher than the Iowa average and 678% higher than the national average. The median age in Olin is 35 which is approximately 7% lower than the Iowa average of 38. In Olin, 59% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 85% of Olin residents were born in Iowa, 15% 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 Olin is 1191% higher than Iowa.
  • The median age in Olin is 7% lower than Iowa.
  • In Olin 96.26% of the population is White.
  • In Olin 0.00% of the population is Black or African American.
  • In Olin 0.97% of the population is Asian.

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Compare Olin, IA Demographics To Other Cities

Olin population breakdown by race

Black or African American0.00%3.32%12.63%
American Indian0.00%0.32%0.82%
Native Hawaiian0.00%0.08%0.18%
Mixed race2.77%1.97%3.06%
Other race0.00%1.27%4.75%
In Olin, 0.4% 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

Olin age breakdown

Marital status

Age of children in married couples

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