St. Marys, IA Profile
St. Marys, IA, population 127, is located
in Iowa's Warren county,
about 21.2 miles from Des Moines and 114.8 miles from Omaha.
Through the 90's St. Marys's population has grown by about 19%.
It is estimated that in the first 5 years of the past decade the population of St. Marys has declined by about 4%. Since 2005 St. Marys's population has declined by about 2%.
Population Statistics
Gender
| Population by Gender |
|---|
| Males | 49% |
| Females | 51% |
Race
| Population by Race |
|---|
| White | 100% |
| African American | 0% |
| Native American | 0% |
| Asian | 0% |
| Hawaiian | 0% |
| Other/Mixed | 0% |
Age
| Median Age |
|---|
| Population | 9.99 |
| Males | 9.99 |
| Females | 9.99 |
| Males by Age | Females by Age |
|---|
| Under 20 | 9.99% | | Under 20: | 9.99% |
| 20 to 40 | 9.99% | | 20 to 40: | 9.99% |
| 40 to 60 | 9.99% | | 40 to 60: | 9.99% |
| Over 60 | 5.00% | | Over 60: | 5.00% |
Size
| Population by Year | Change Rate |
|---|
| 2000 | 134 | N/A |
| 2001 | 132 | -1.49% |
| 2002 | 131 | -0.76% |
| 2003 | 131 | 0.00% |
| 2004 | 130 | -0.76% |
| 2005 | 129 | -0.77% |
| 2006 | 128 | -0.78% |
| 2007 | 127 | -0.78% |
| 2008 | 127 | 0.00% |
| 2009 | 127 | 0.00% |
Economics
| Household Income |
|---|
| Median | $38,750 |
Location
| Elevation | 1,033 feet above sea level |
| Land Area | 0.1 Square Miles |
