The Collaborative International Dictionary of English v.0.48:

Lancaster \Lancaster\ prop. n.
   1. A city in Northwest England on the river Lune. [WordNet
      sense 1]
      [WordNet 1.5]

   2. The English royal house that reigned from 1399 to 1461;
      its symbol was a red rose; called also the House of
      Lancaster. [WordNet sense 2]

   Syn: Lancastrian line.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Lancaster
    n 1: a city in northwestern England
    2: the English royal house that reigned from 1399 to 1461; its
       emblem was a red rose [syn: Lancaster, House of
       Lancaster, Lancastrian line]

U.S. Gazetteer Counties (2000):

Lancaster -- U.S. County in Nebraska
   Population (2000):    250291
   Housing Units (2000): 104217
   Land area (2000):     838.880833 sq. miles (2172.691291 sq. km)
   Water area (2000):    7.828511 sq. miles (20.275749 sq. km)
   Total area (2000):    846.709344 sq. miles (2192.967040 sq. km)
   Located within:       Nebraska (NE), FIPS 31
   Location:             40.796701 N, 96.681392 W
   Headwords:
    Lancaster
    Lancaster, NE
    Lancaster County
    Lancaster County, NE


U.S. Gazetteer Counties (2000):

Lancaster -- U.S. County in Pennsylvania
   Population (2000):    470658
   Housing Units (2000): 179990
   Land area (2000):     949.060828 sq. miles (2458.056156 sq. km)
   Water area (2000):    34.745097 sq. miles (89.989384 sq. km)
   Total area (2000):    983.805925 sq. miles (2548.045540 sq. km)
   Located within:       Pennsylvania (PA), FIPS 42
   Location:             40.067670 N, 76.281219 W
   Headwords:
    Lancaster
    Lancaster, PA
    Lancaster County
    Lancaster County, PA


U.S. Gazetteer Counties (2000):

Lancaster -- U.S. County in South Carolina
   Population (2000):    61351
   Housing Units (2000): 24962
   Land area (2000):     548.985458 sq. miles (1421.865749 sq. km)
   Water area (2000):    6.302725 sq. miles (16.323981 sq. km)
   Total area (2000):    555.288183 sq. miles (1438.189730 sq. km)
   Located within:       South Carolina (SC), FIPS 45
   Location:             34.695244 N, 80.712207 W
   Headwords:
    Lancaster
    Lancaster, SC
    Lancaster County
    Lancaster County, SC


U.S. Gazetteer Counties (2000):

Lancaster -- U.S. County in Virginia
   Population (2000):    11567
   Housing Units (2000): 6498
   Land area (2000):     133.143257 sq. miles (344.839438 sq. km)
   Water area (2000):    98.204305 sq. miles (254.347971 sq. km)
   Total area (2000):    231.347562 sq. miles (599.187409 sq. km)
   Located within:       Virginia (VA), FIPS 51
   Location:             37.697395 N, 76.450207 W
   Headwords:
    Lancaster
    Lancaster, VA
    Lancaster County
    Lancaster County, VA


U.S. Gazetteer Places (2000):

Lancaster, WI -- U.S. city in Wisconsin
   Population (2000):    4070
   Housing Units (2000): 1799
   Land area (2000):     2.824285 sq. miles (7.314865 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    2.824285 sq. miles (7.314865 sq. km)
   FIPS code:            42250
   Located within:       Wisconsin (WI), FIPS 55
   Location:             42.848505 N, 90.710430 W
   ZIP Codes (1990):     53813
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, WI
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, MO -- U.S. city in Missouri
   Population (2000):    737
   Housing Units (2000): 370
   Land area (2000):     1.489693 sq. miles (3.858287 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.489693 sq. miles (3.858287 sq. km)
   FIPS code:            40610
   Located within:       Missouri (MO), FIPS 29
   Location:             40.524087 N, 92.529190 W
   ZIP Codes (1990):     63548
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, MO
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, NH -- U.S. Census Designated Place in New Hampshire
   Population (2000):    1695
   Housing Units (2000): 803
   Land area (2000):     2.054451 sq. miles (5.321004 sq. km)
   Water area (2000):    0.025150 sq. miles (0.065139 sq. km)
   Total area (2000):    2.079601 sq. miles (5.386143 sq. km)
   FIPS code:            40340
   Located within:       New Hampshire (NH), FIPS 33
   Location:             44.491467 N, 71.571136 W
   ZIP Codes (1990):     03584
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, NH
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, CA -- U.S. city in California
   Population (2000):    118718
   Housing Units (2000): 41745
   Land area (2000):     93.998662 sq. miles (243.455407 sq. km)
   Water area (2000):    0.178409 sq. miles (0.462076 sq. km)
   Total area (2000):    94.177071 sq. miles (243.917483 sq. km)
   FIPS code:            40130
   Located within:       California (CA), FIPS 06
   Location:             34.686980 N, 118.154062 W
   ZIP Codes (1990):     93534
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, CA
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, NY -- U.S. village in New York
   Population (2000):    11188
   Housing Units (2000): 4908
   Land area (2000):     2.692670 sq. miles (6.973984 sq. km)
   Water area (2000):    0.028747 sq. miles (0.074454 sq. km)
   Total area (2000):    2.721417 sq. miles (7.048438 sq. km)
   FIPS code:            41135
   Located within:       New York (NY), FIPS 36
   Location:             42.900408 N, 78.673030 W
   ZIP Codes (1990):     14086
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, NY
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, OH -- U.S. city in Ohio
   Population (2000):    35335
   Housing Units (2000): 15891
   Land area (2000):     18.065869 sq. miles (46.790385 sq. km)
   Water area (2000):    0.009570 sq. miles (0.024785 sq. km)
   Total area (2000):    18.075439 sq. miles (46.815170 sq. km)
   FIPS code:            41720
   Located within:       Ohio (OH), FIPS 39
   Location:             39.719297 N, 82.605293 W
   ZIP Codes (1990):     43130
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, OH
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, PA -- U.S. city in Pennsylvania
   Population (2000):    56348
   Housing Units (2000): 23024
   Land area (2000):     7.398127 sq. miles (19.161060 sq. km)
   Water area (2000):    0.005852 sq. miles (0.015157 sq. km)
   Total area (2000):    7.403979 sq. miles (19.176217 sq. km)
   FIPS code:            41216
   Located within:       Pennsylvania (PA), FIPS 42
   Location:             40.039860 N, 76.304366 W
   ZIP Codes (1990):     17602
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, PA
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, SC -- U.S. city in South Carolina
   Population (2000):    8177
   Housing Units (2000): 3778
   Land area (2000):     5.814798 sq. miles (15.060256 sq. km)
   Water area (2000):    0.083021 sq. miles (0.215024 sq. km)
   Total area (2000):    5.897819 sq. miles (15.275280 sq. km)
   FIPS code:            39895
   Located within:       South Carolina (SC), FIPS 45
   Location:             34.721100 N, 80.773315 W
   ZIP Codes (1990):     29720
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, SC
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, KS -- U.S. city in Kansas
   Population (2000):    291
   Housing Units (2000): 117
   Land area (2000):     0.222556 sq. miles (0.576417 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.222556 sq. miles (0.576417 sq. km)
   FIPS code:            38325
   Located within:       Kansas (KS), FIPS 20
   Location:             39.571780 N, 95.303344 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, KS
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, KY -- U.S. city in Kentucky
   Population (2000):    3734
   Housing Units (2000): 1758
   Land area (2000):     1.777747 sq. miles (4.604344 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.777747 sq. miles (4.604344 sq. km)
   FIPS code:            43840
   Located within:       Kentucky (KY), FIPS 21
   Location:             37.618625 N, 84.579433 W
   ZIP Codes (1990):     40444
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, KY
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, TX -- U.S. city in Texas
   Population (2000):    25894
   Housing Units (2000): 9590
   Land area (2000):     29.293289 sq. miles (75.869267 sq. km)
   Water area (2000):    0.010795 sq. miles (0.027959 sq. km)
   Total area (2000):    29.304084 sq. miles (75.897226 sq. km)
   FIPS code:            41212
   Located within:       Texas (TX), FIPS 48
   Location:             32.602236 N, 96.774990 W
   ZIP Codes (1990):     75134 75146
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, TX
    Lancaster


U.S. Gazetteer Places (2000):

Lancaster, MN -- U.S. city in Minnesota
   Population (2000):    363
   Housing Units (2000): 193
   Land area (2000):     2.246559 sq. miles (5.818561 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    2.246559 sq. miles (5.818561 sq. km)
   FIPS code:            35378
   Located within:       Minnesota (MN), FIPS 27
   Location:             48.858936 N, 96.804715 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Lancaster, MN
    Lancaster