What is "union grove"

Population (2000): 4322
Housing Units (2000): 1677
Land area (2000): 1.711692 sq. miles (4.433261 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 1.711692 sq. miles (4.433261 sq. km)
FIPS code: 81775
Located within: Wisconsin (WI), FIPS 55
Location: 42.685287 N, 88.049390 W
ZIP Codes (1990): 53182
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:

Population (2000): 94
Housing Units (2000): 41
Land area (2000): 0.568017 sq. miles (1.471157 sq. km)
Water area (2000): 0.003928 sq. miles (0.010174 sq. km)
Total area (2000): 0.571945 sq. miles (1.481331 sq. km)
FIPS code: 77784
Located within: Alabama (AL), FIPS 01
Location: 34.400088 N, 86.446049 W
ZIP Codes (1990): 35175
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:

Population (2000): 346
Housing Units (2000): 130
Land area (2000): 0.958067 sq. miles (2.481382 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 0.958067 sq. miles (2.481382 sq. km)
FIPS code: 74312
Located within: Texas (TX), FIPS 48
Location: 32.583227 N, 94.909607 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: