St. Peters City, Missouri
As of the census of 2000, there were 51381 people, 18435 households, and 13939 families living in the city. The population density was 2425.5 people per square mile (936.49/km˛), it is the 84th most densely populated city in the U.S. state of Missouri. There were 18776 housing units at an average density of 886.5 per square mile (342.28/km˛). It has an average household size was 2.78 persons, and the average family size was 3.24 persons. In the city Age distribution was 30% under the age of 18, 7.4% from 18 to 24, 33.5% from 25 to 44, 21.3% from 45 to 64, and 7.8% who were 65 or older. For every 100 females there were 95 males. For every 100 females age 18 and over, there were 90.6 males. The median age of the city's population was 34.2 years, The median age of males and females living in St. Peters City was 33.2 and 35.2 years respectively. The racial makeup of the city was 94.25% White, 2.8% Black or African American, 0.2% American Indian, 1.23% Asian, 0.01% Native Hawaiian, 1.07% from two or more races and 0.44% Other races.
The median income for a household in the city was $57898, it is the 56th wealthiest city in terms of median household income. The median income for a family in the city was $65123, making its Missouri's 62nd highest city by median family income. The per capita income for the city was $22792, making its Missouri's 95th highest city by per capita income. The median income was $30624, Median income for males is $40160, compared with $22780 for females.
In 2000, 15841 pupils and students, of which 50.89% are male and 49.11% are female, 30.83% of the total population, are in the education system. Of which, percentage of enrollment student are in, 7.44% nursery or pri school, 4.83% kindergarten, 46.34% elementary school, 23.1% high school and 18.29% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 51381 |
| April 2000 Estimate | 51360 |
| July 2000 Estimate | 51488 |
| July 2001 Estimate | 51904 |
| July 2002 Estimate | 53481 |
| July 2003 Estimate | 53164 |
| July 2004 Estimate | 53442 |
| July 2005 Estimate | 53720 |
| July 2006 Estimate | 54390 |
| July 2007 Estimate | 54859 |
| July 2008 Estimate | 55500 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 598 | 581 | 1179 |
| Kindergarten | 368 | 397 | 765 |
| Elementary school | 3735 | 3606 | 7341 |
| High school | 1999 | 1660 | 3659 |
| College or graduate school | 1361 | 1536 | 2897 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| St. Peters city, Missouri | $57898 | $65123 | $22792 |
| St. Charles County, Missouri | $57258 | $64415 | $23592 |
| Missouri, United States | $37934 | $46044 | $19936 |
| United States | $41994 | $50046 | $21587 |