Castalia City, Iowa
As of the census of 2000, there were 175 residents, 79 households, and 48 families in the city. The population density was 243 people per square mile (93.82/kmē), it is the 112th least densely populated city in the U.S. state of Iowa. There were 81 housing units at an average density of 112.5 per square mile (43.44/kmē). The average household size was 2.22 persons, and the average family size was 2.69 persons. In the city the population is diverse age-wise, with 19.4% under the age of 18, 9.1% from 18 to 24, 25.7% from 25 to 44, 31.4% from 45 to 64, and 14.3% who were 65 or older. For every 100 females there were 108.3 males. For every 100 females age 18 and over, there were 113.6 males. The median age of the city's population was 40.5 years, The median age of males was 39.7 years, for females the median age was 44.5 years. The racial makeup of the city was 167 White, Black or African American, American Indian, Asian, Native Hawaiian, 4 from two or more races and 4 Ohter races.
The median income for a household in the city was $30417, making it the 235th lowest city by median household income in Iowa. The median income for a family in the city was $25833, it is Iowa's 22nd poorest city by median family income. The per capita income for the city was $17228, it is Iowa's 414th wealthiest city by per capita income. The median income of city was $20268, Males have a median income of $28750 versus $13125 for females.
In 2000, 23 pupils and students, of which 13 are male and 10 are female, 13.14% of the total population, are in the education system. Of which, total enrollment of student are in, 2 nursery or pri school, 2 kindergarten, 13 elementary school, 2 high school and 4 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 175 |
| April 2000 Estimate | 158 |
| July 2000 Estimate | 158 |
| July 2001 Estimate | 157 |
| July 2002 Estimate | 157 |
| July 2003 Estimate | 154 |
| July 2004 Estimate | 156 |
| July 2005 Estimate | 157 |
| July 2006 Estimate | 157 |
| July 2007 Estimate | 160 |
| July 2008 Estimate | 165 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 2 | 2 | |
| Kindergarten | 2 | 2 | |
| Elementary school | 7 | 6 | 13 |
| High school | 2 | 2 | |
| College or graduate school | 2 | 2 | 4 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Castalia city, Iowa | $30417 | $25833 | $17228 |
| Winneshiek County, Iowa | $38908 | $45966 | $17047 |
| Iowa, United States | $39469 | $48005 | $19674 |
| United States | $41994 | $50046 | $21587 |