Grand River City, Iowa
As of the census of 2000, there were 225 people in the city, organized into 104 households, and 56 families living in the city. The population density was 1079.8 people per square mile (416.91/kmē), it would be the 287th most densely populated city in the U.S. state of Iowa. There were 123 housing units at an average density of 585.7 per square mile (226.14/kmē). It has an average household size was 2.16 persons, and the average family size was 3.02 persons. In the Grand River City, 24% of the population was under the age of 18, 5.3% were 18 to 24, 20.9% were 25 to 44, 19.6% were 45 to 64, and 30.2% who were 65 or older. For every 100 females there were 73.1 males. For every 100 females age 18 and over, there were 69.3 males. The median age of the city's population was 44.5 years, The median age of males and females living in Grand River City was 40.6 and 47 years respectively. The racial or ethnic makeup of the city was 220 White, Black or African American, 1 American Indian, Asian, Native Hawaiian, 3 from two or more races and 1 Ohter races.
The median income for a household in the city was $22344, it is 26th poorest city by median household income in Iowa. The median income for a family in the city was $26964, it is 30th poorest city by median family income in Iowa. The per capita income for the city was $14272, it would be the 170th lowest city by per capita income in the U.S. state of Iowa. The median income is $19500, Males have a median income of $21406 versus $17188 for females.
In 2000, 38 pupils and students, of which 50% are male and 50% are female, 16.89% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.26% nursery or pri school, 0% kindergarten, 47.37% elementary school, 42.11% high school and 5.26% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 225 |
| April 2000 Estimate | 225 |
| July 2000 Estimate | 231 |
| July 2001 Estimate | 236 |
| July 2002 Estimate | 223 |
| July 2003 Estimate | 194 |
| July 2004 Estimate | 192 |
| July 2005 Estimate | 193 |
| July 2006 Estimate | 192 |
| July 2007 Estimate | 191 |
| July 2008 Estimate | 191 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 2 | 2 | |
| Kindergarten | 0 | ||
| Elementary school | 9 | 9 | 18 |
| High school | 8 | 8 | 16 |
| College or graduate school | 2 | 0 | 2 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Grand River city, Iowa | $22344 | $26964 | $14272 |
| Decatur County, Iowa | $27343 | $34831 | $14209 |
| Iowa, United States | $39469 | $48005 | $19674 |
| United States | $41994 | $50046 | $21587 |