'Carroll County, MD' definitions:

Carroll -- U.S. County in Maryland

From: Gazetteer 2000
Name :
Carroll -- U.S. County in Maryland
Population (2000) :
150897
Housing Units (2000) :
54260
Land area (2000) :
449.125379 sq. miles (1163.229343 sq. km)
Water area (2000) :
3.271322 sq. miles (8.472686 sq. km)
Total area (2000) :
452.396701 sq. miles (1171.702029 sq. km)
Located within :
Maryland (MD), FIPS 24
Location :
39.553101 N, 77.010919 W