'Horsham, PA' definitions:

Horsham, PA -- U.S. Census Designated Place in Pennsylvania

From: Gazetteer 2000
Name :
Horsham, PA -- U.S. Census Designated Place in Pennsylvania
Population (2000) :
14779
Housing Units (2000) :
5917
Land area (2000) :
5.464304 sq. miles (14.152481 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
5.464304 sq. miles (14.152481 sq. km)
FIPS code :
35800
Located within :
Pennsylvania (PA), FIPS 42
Location :
40.182391 N, 75.134378 W
ZIP Codes (1990) :
19044
Note :
some ZIP codes may be omitted esp. for suburbs.