Grundy Center City, Iowa
As of the census of 2000, there were 2596 residents, 1103 households, and 738 families in the city. The population density was 1058.9 people per square mile (408.84/kmē), it is the 298th most populated city in terms of population density. There were 1176 housing units at an average density of 480 per square mile (185.33/kmē). It has an average household size was 2.27 persons, and the average family size was 2.83 persons. In the city the population was spread out, with 22.4% under the age of 18, 6.2% from 18 to 24, 22.9% from 25 to 44, 23% from 45 to 64, and 25.5% who were 65 or older. For every 100 females there were 85.8 males. For every 100 females age 18 and over, there were 81 males. The median age is 43.8 years, the median age of male residents at 40.1 and the median age of female residents at 46.8. The racial makeup of the city was 2576 White, 1 Black or African American, American Indian, 4 Asian, Native Hawaiian, 15 from two or more races and Ohter races.
The median income for a household in the city was $37222, it would be the 300th highest city by median household income in the U.S. state of Iowa. The median income for a family in the city was $46223, it is Iowa's 263rd wealthiest city by median family income. The per capita income for the city was $18859, it would be the 215th highest city by per capita income in the U.S. state of Iowa. The median income is $23031, Males had a median income of $30239 versus $15990 for females.
In 2000, 566 pupils and students, of which 291 are male and 275 are female, 21.8% of the total population, are in the education system. Of which, total enrollment of student are in, 42 nursery or pri school, 32 kindergarten, 266 elementary school, 148 high school and 78 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 2596 |
| April 2000 Estimate | 2596 |
| July 2000 Estimate | 2605 |
| July 2001 Estimate | 2624 |
| July 2002 Estimate | 2618 |
| July 2003 Estimate | 2567 |
| July 2004 Estimate | 2570 |
| July 2005 Estimate | 2571 |
| July 2006 Estimate | 2566 |
| July 2007 Estimate | 2523 |
| July 2008 Estimate | 2519 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 24 | 18 | 42 |
| Kindergarten | 18 | 14 | 32 |
| Elementary school | 137 | 129 | 266 |
| High school | 74 | 74 | 148 |
| College or graduate school | 38 | 40 | 78 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Grundy Center city, Iowa | $37222 | $46223 | $18859 |
| Grundy County, Iowa | $39396 | $46627 | $19142 |
| Iowa, United States | $39469 | $48005 | $19674 |
| United States | $41994 | $50046 | $21587 |