'Green Valley' definitions:

Green Valley, AZ -- U.S. Census Designated Place in Arizona

From: Gazetteer 2000
Name :
Green Valley, AZ -- U.S. Census Designated Place in Arizona
Population (2000) :
17283
Housing Units (2000) :
13263
Land area (2000) :
26.242403 sq. miles (67.967509 sq. km)
Water area (2000) :
0.018675 sq. miles (0.048367 sq. km)
Total area (2000) :
26.261078 sq. miles (68.015876 sq. km)
FIPS code :
29710
Located within :
Arizona (AZ), FIPS 04
Location :
31.855617 N, 111.000077 W
ZIP Codes (1990) :
85614
Note :
some ZIP codes may be omitted esp. for suburbs.

Green Valley, CA -- U.S. Census Designated Place in California

From: Gazetteer 2000
Name :
Green Valley, CA -- U.S. Census Designated Place in California
Population (2000) :
1859
Housing Units (2000) :
759
Land area (2000) :
8.283709 sq. miles (21.454707 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
8.283709 sq. miles (21.454707 sq. km)
FIPS code :
31099
Located within :
California (CA), FIPS 06
Location :
38.259313 N, 122.164441 W
Note :
some ZIP codes may be omitted esp. for suburbs.

Green Valley, IL -- U.S. village in Illinois

From: Gazetteer 2000
Name :
Green Valley, IL -- U.S. village in Illinois
Population (2000) :
728
Housing Units (2000) :
280
Land area (2000) :
0.308401 sq. miles (0.798755 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
0.308401 sq. miles (0.798755 sq. km)
FIPS code :
31563
Located within :
Illinois (IL), FIPS 17
Location :
40.408529 N, 89.644067 W
ZIP Codes (1990) :
61534
Note :
some ZIP codes may be omitted esp. for suburbs.

Green Valley, SD -- U.S. Census Designated Place in South Dakota

From: Gazetteer 2000
Name :
Green Valley, SD -- U.S. Census Designated Place in South Dakota
Population (2000) :
768
Housing Units (2000) :
321
Land area (2000) :
3.711563 sq. miles (9.612903 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
3.711563 sq. miles (9.612903 sq. km)
FIPS code :
26035
Located within :
South Dakota (SD), FIPS 46
Location :
44.037365 N, 103.114673 W
Note :
some ZIP codes may be omitted esp. for suburbs.

Green Valley, MD -- U.S. Census Designated Place in Maryland

From: Gazetteer 2000
Name :
Green Valley, MD -- U.S. Census Designated Place in Maryland
Population (2000) :
12262
Housing Units (2000) :
3928
Land area (2000) :
20.604806 sq. miles (53.366199 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
20.604806 sq. miles (53.366199 sq. km)
FIPS code :
35412
Located within :
Maryland (MD), FIPS 24
Location :
39.341801 N, 77.240437 W
Note :
some ZIP codes may be omitted esp. for suburbs.