Osterdock City, Iowa
According to 2000 Census Bureau, there were 50 people, 21 households, and 16 families living in the city. The population density was 109.9 people per square mile (42.43/km˛), it is the 35th least densely populated city in the U.S. state of Iowa. There were 21 housing units at an average density of 46.7 per square mile (18.03/km˛). The average household size was 2.38 persons, and the average family size was 2.81 persons. In the city the population was spread out, with 20% under the age of 18, 6% from 18 to 24, 28% from 25 to 44, 38% from 45 to 64, and 8% who were 65 or older. For every 100 males there were 92.3 females. For every 100 males age 18 and over, there were 66.7 females. The median age of the city's population was 43 years, The median age of males and females living in Osterdock City was 46.5 and 39.5 years respectively. The racial or ethnic makeup of the city was 100% White, 0% Black or African American, 0% American Indian, 0% Asian, 0% Native Hawaiian, 0% from two or more races and 0% Other races.
The median income for a household in the city was $31250, making it the 296th poorest city by median household income among the Iowa. The median income for a family in the city was $46250, it is Iowa's 251st wealthiest city by median family income. The per capita income for the city was $18566, it is 249th wealthiest city by per capita income in Iowa. The median income is $19583, Males have a median income of $28750 versus $17500 for females.
In 2000, 7 pupils and students, of which 42.86% are male and 57.14% are female, 14% of the total population, are in the education system. Of which, percentage of enrollment student are in, 0% nursery or pri school, 0% kindergarten, 14.29% elementary school, 85.71% high school and 0% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 50 |
| April 2000 Estimate | 50 |
| July 2000 Estimate | 50 |
| July 2001 Estimate | 49 |
| July 2002 Estimate | 50 |
| July 2003 Estimate | 50 |
| July 2004 Estimate | 49 |
| July 2005 Estimate | 51 |
| July 2006 Estimate | 50 |
| July 2007 Estimate | 49 |
| July 2008 Estimate | 49 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 0 | ||
| Kindergarten | 0 | ||
| Elementary school | 1 | 0 | 1 |
| High school | 2 | 4 | 6 |
| College or graduate school | 0 | 0 | 0 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Osterdock city, Iowa | $31250 | $46250 | $18566 |
| Clayton County, Iowa | $34068 | $40199 | $16930 |
| Iowa, United States | $39469 | $48005 | $19674 |
| United States | $41994 | $50046 | $21587 |