Lockport, IL (city, FIPS 44225)
  Location: 41.58943 N, 88.04785 W
  Population (1990): 9401 (3689 housing units)
  Area: 10.6 sq km (land), 0.0 sq km (water)
Lockport, KY
  Zip code(s): 40036
Lockport, LA (town, FIPS 44900)
  Location: 29.64041 N, 90.53804 W
  Population (1990): 2503 (967 housing units)
  Area: 1.6 sq km (land), 0.1 sq km (water)
  Zip code(s): 70374
Lockport, NY (city, FIPS 43082)
  Location: 43.16970 N, 78.69632 W
  Population (1990): 24426 (10374 housing units)
  Area: 22.1 sq km (land), 0.3 sq km (water)
  Zip code(s): 14094

	

	Lockport, NY -- U.S. city in New York
   Population (2000):    22279
   Housing Units (2000): 10341
   Land area (2000):     8.528224 sq. miles (22.087999 sq. km)
   Water area (2000):    0.120395 sq. miles (0.311822 sq. km)
   Total area (2000):    8.648619 sq. miles (22.399821 sq. km)
   FIPS code:            43082
   Located within:       New York (NY), FIPS 36
   Location:             43.169757 N, 78.690987 W
   ZIP Codes (1990):     14094
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lockport, NY
    Lockport

	

	Lockport, IL -- U.S. city in Illinois
   Population (2000):    15191
   Housing Units (2000): 5835
   Land area (2000):     7.084243 sq. miles (18.348105 sq. km)
   Water area (2000):    0.011495 sq. miles (0.029773 sq. km)
   Total area (2000):    7.095738 sq. miles (18.377878 sq. km)
   FIPS code:            44225
   Located within:       Illinois (IL), FIPS 17
   Location:             41.588659 N, 88.047267 W
   ZIP Codes (1990):    
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lockport, IL
    Lockport

	

	Lockport, LA -- U.S. town in Louisiana
   Population (2000):    2624
   Housing Units (2000): 1063
   Land area (2000):     0.621660 sq. miles (1.610092 sq. km)
   Water area (2000):    0.019628 sq. miles (0.050837 sq. km)
   Total area (2000):    0.641288 sq. miles (1.660929 sq. km)
   FIPS code:            44900
   Located within:       Louisiana (LA), FIPS 22
   Location:             29.642584 N, 90.539895 W
   ZIP Codes (1990):     70374
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lockport, LA
    Lockport