'Circle D' definitions:

Circle D-KC Estates, TX -- U.S. Census Designated Place in Texas

From: Gazetteer 2000
Name :
Circle D-KC Estates, TX -- U.S. Census Designated Place in Texas
Population (2000) :
2010
Housing Units (2000) :
847
Land area (2000) :
9.274671 sq. miles (24.021286 sq. km)
Water area (2000) :
0.034981 sq. miles (0.090601 sq. km)
Total area (2000) :
9.309652 sq. miles (24.111887 sq. km)
FIPS code :
14986
Located within :
Texas (TX), FIPS 48
Location :
30.159522 N, 97.236083 W
Note :
some ZIP codes may be omitted esp. for suburbs.