'Marlboro' definitions:

Marlboro, NY -- U.S. Census Designated Place in New York

From: Gazetteer 2000
Name :
Marlboro, NY -- U.S. Census Designated Place in New York
Population (2000) :
2339
Housing Units (2000) :
981
Land area (2000) :
2.763848 sq. miles (7.158332 sq. km)
Water area (2000) :
0.586674 sq. miles (1.519479 sq. km)
Total area (2000) :
3.350522 sq. miles (8.677811 sq. km)
FIPS code :
45700
Located within :
New York (NY), FIPS 36
Location :
41.604693 N, 73.974822 W
ZIP Codes (1990) :
12542
Note :
some ZIP codes may be omitted esp. for suburbs.

Marlboro -- U.S. County in South Carolina

From: Gazetteer 2000
Name :
Marlboro -- U.S. County in South Carolina
Population (2000) :
28818
Housing Units (2000) :
11894
Land area (2000) :
479.705503 sq. miles (1242.431496 sq. km)
Water area (2000) :
5.571740 sq. miles (14.430740 sq. km)
Total area (2000) :
485.277243 sq. miles (1256.862236 sq. km)
Located within :
South Carolina (SC), FIPS 45
Location :
34.644285 N, 79.668242 W