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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%
As % of Population
   

Race

Population by Race
White100%
African American0%
Native American0%
Asian0%
Hawaiian0%
Other/Mixed0%
As % of Population
 

Age


Median Age
Population9.99
Males9.99
Females9.99
Vs. State Median Age
  
  
  
Males by AgeFemales by Age
Under 209.99%Under 20: 9.99%
20 to 409.99%20 to 40: 9.99%
40 to 609.99%40 to 60: 9.99%
Over 605.00%Over 60: 5.00%
Age Distribution
       
       
       
       

Size


Population by YearChange Rate
2000134N/A
2001132-1.49%
2002131-0.76%
20031310.00%
2004130-0.76%
2005129-0.77%
2006128-0.78%
2007127-0.78%
20081270.00%
20091270.00%
Vs. State Change Rate
 
    
    
    
    
    
    
    
    
    

Economics


Household Income
Median$38,750
Vs. State Median Income
    

Location

Elevation1,033 feet above sea level
Land Area0.1 Square Miles



Area Map