The Collaborative International Dictionary of English v.0.48:

Parker \Park"er\, n.
   The keeper of a park. --Sir M. Hale.
   [1913 Webster]

WordNet (r) 3.0 (2006):

Parker
    n 1: United States saxophonist and leader of the bop style of
         jazz (1920-1955) [syn: Parker, Charlie Parker,
         Yardbird Parker, Bird Parker, Charles Christopher
         Parker]
    2: United States writer noted for her sharp wit (1893-1967)
       [syn: Parker, Dorothy Parker, Dorothy Rothschild
       Parker]

U.S. Gazetteer Counties (2000):

Parker -- U.S. County in Texas
   Population (2000):    88495
   Housing Units (2000): 34084
   Land area (2000):     903.505738 sq. miles (2340.069020 sq. km)
   Water area (2000):    6.582730 sq. miles (17.049193 sq. km)
   Total area (2000):    910.088468 sq. miles (2357.118213 sq. km)
   Located within:       Texas (TX), FIPS 48
   Location:             32.777806 N, 97.767464 W
   Headwords:
    Parker
    Parker, TX
    Parker County
    Parker County, TX


U.S. Gazetteer Places (2000):

Parker, AZ -- U.S. town in Arizona
   Population (2000):    3140
   Housing Units (2000): 1157
   Land area (2000):     21.983589 sq. miles (56.937231 sq. km)
   Water area (2000):    0.013400 sq. miles (0.034705 sq. km)
   Total area (2000):    21.996989 sq. miles (56.971936 sq. km)
   FIPS code:            53070
   Located within:       Arizona (AZ), FIPS 04
   Location:             34.144644 N, 114.289686 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, AZ
    Parker


U.S. Gazetteer Places (2000):

Parker, CO -- U.S. town in Colorado
   Population (2000):    23558
   Housing Units (2000): 8352
   Land area (2000):     14.585348 sq. miles (37.775876 sq. km)
   Water area (2000):    0.018799 sq. miles (0.048690 sq. km)
   Total area (2000):    14.604147 sq. miles (37.824566 sq. km)
   FIPS code:            57630
   Located within:       Colorado (CO), FIPS 08
   Location:             39.519488 N, 104.765833 W
   ZIP Codes (1990):     80134
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, CO
    Parker


U.S. Gazetteer Places (2000):

Parker, FL -- U.S. city in Florida
   Population (2000):    4623
   Housing Units (2000): 2280
   Land area (2000):     1.941062 sq. miles (5.027328 sq. km)
   Water area (2000):    0.487830 sq. miles (1.263473 sq. km)
   Total area (2000):    2.428892 sq. miles (6.290801 sq. km)
   FIPS code:            55075
   Located within:       Florida (FL), FIPS 12
   Location:             30.129552 N, 85.600875 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, FL
    Parker


U.S. Gazetteer Places (2000):

Parker, ID -- U.S. city in Idaho
   Population (2000):    319
   Housing Units (2000): 101
   Land area (2000):     0.353747 sq. miles (0.916201 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.353747 sq. miles (0.916201 sq. km)
   FIPS code:            60760
   Located within:       Idaho (ID), FIPS 16
   Location:             43.958477 N, 111.759204 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, ID
    Parker


U.S. Gazetteer Places (2000):

Parker, PA -- U.S. city in Pennsylvania
   Population (2000):    799
   Housing Units (2000): 356
   Land area (2000):     1.096605 sq. miles (2.840193 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.096605 sq. miles (2.840193 sq. km)
   FIPS code:            57976
   Located within:       Pennsylvania (PA), FIPS 42
   Location:             41.094151 N, 79.682771 W
   ZIP Codes (1990):     16049
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, PA
    Parker


U.S. Gazetteer Places (2000):

Parker, SD -- U.S. city in South Dakota
   Population (2000):    1031
   Housing Units (2000): 450
   Land area (2000):     0.931795 sq. miles (2.413339 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.931795 sq. miles (2.413339 sq. km)
   FIPS code:            48380
   Located within:       South Dakota (SD), FIPS 46
   Location:             43.397152 N, 97.137297 W
   ZIP Codes (1990):     57053
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, SD
    Parker


U.S. Gazetteer Places (2000):

Parker, SC -- U.S. Census Designated Place in South Carolina
   Population (2000):    10760
   Housing Units (2000): 4824
   Land area (2000):     6.898759 sq. miles (17.867703 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    6.898759 sq. miles (17.867703 sq. km)
   FIPS code:            54535
   Located within:       South Carolina (SC), FIPS 45
   Location:             34.853637 N, 82.439776 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, SC
    Parker


U.S. Gazetteer Places (2000):

Parker, KS -- U.S. city in Kansas
   Population (2000):    281
   Housing Units (2000): 109
   Land area (2000):     0.276009 sq. miles (0.714859 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.276009 sq. miles (0.714859 sq. km)
   FIPS code:            54500
   Located within:       Kansas (KS), FIPS 20
   Location:             38.328875 N, 94.990795 W
   ZIP Codes (1990):     66072
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, KS
    Parker


U.S. Gazetteer Places (2000):

Parker, TX -- U.S. city in Texas
   Population (2000):    1379
   Housing Units (2000): 505
   Land area (2000):     5.187017 sq. miles (13.434313 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    5.187017 sq. miles (13.434313 sq. km)
   FIPS code:            55152
   Located within:       Texas (TX), FIPS 48
   Location:             33.056914 N, 96.621268 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Parker, TX
    Parker