Osterdock, IA has a population of 54 and is the 28,084th largest city in the United States. The population density is 118 per sq mi which is 115% higher than the Iowa average and 30% higher than the national average. The median age in Osterdock is 41 which is approximately 7% higher than the Iowa average of 38. In Osterdock, 81% of the population over 15 years of age are married, 94% speak English and 6% speak Spanish. 83% of Osterdock residents were born in Iowa, 17% were born out of state, 0% were born outside of the United States and 0% were foreign born.
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The population density in Osterdock is 115% higher than Iowa.
The median age in Osterdock is 7% higher than Iowa.
In Osterdock 100.00% of the population is White.
In Osterdock 0.00% of the population is Black or African American.
Compare Osterdock, IA Demographics To Other Cities
Osterdock population breakdown by race
Race
Osterdock
Iowa
National
White
100.00%
90.90%
73.35%
Black or African American
0.00%
3.32%
12.63%
Asian
0.00%
2.14%
5.22%
American Indian
0.00%
0.32%
0.82%
Native Hawaiian
0.00%
0.08%
0.18%
Mixed race
0.00%
1.97%
3.06%
Other race
0.00%
1.27%
4.75%
In Osterdock, 0.0% 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
Osterdock age breakdown
Marital status
Age of children in married couples
Source: The Osterdock, IA demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
