'Hillsboro, OR' definitions:

Hillsboro, OR -- U.S. city in Oregon

Name :

Hillsboro, OR -- U.S. city in Oregon

Population (2000) :

70186

Housing Units (2000) :

27211

Land area (2000) :

21.570736 sq. miles (55.867947 sq. km)

Water area (2000) :

0.012710 sq. miles (0.032920 sq. km)

Total area (2000) :

21.583446 sq. miles (55.900867 sq. km)

FIPS code :

34100

Located within :

Oregon (OR), FIPS 41

Location :

45.523776 N, 122.942865 W

ZIP Codes (1990) :

97123 97124

Note :

some ZIP codes may be omitted esp. for suburbs.