'St. Mary's, CO' definitions:

St. Mary's, CO -- U.S. Census Designated Place in Colorado

From: Gazetteer 2000
Name :
St. Mary's, CO -- U.S. Census Designated Place in Colorado
Population (2000) :
251
Housing Units (2000) :
240
Land area (2000) :
3.058449 sq. miles (7.921345 sq. km)
Water area (2000) :
0.006146 sq. miles (0.015917 sq. km)
Total area (2000) :
3.064595 sq. miles (7.937262 sq. km)
FIPS code :
67142
Located within :
Colorado (CO), FIPS 08
Location :
39.820181 N, 105.649349 W
Note :
some ZIP codes may be omitted esp. for suburbs.