mason county

Mason County, IL (county, FIPS 125)
  Location: 40.23766 N, 89.91353 W
  Population (1990): 16269 (7684 housing units)
  Area: 1396.0 sq km (land), 63.3 sq km (water)
Mason County, KY (county, FIPS 161)
  Location: 38.59581 N, 83.82623 W
  Population (1990): 16666 (7089 housing units)
  Area: 624.5 sq km (land), 14.2 sq km (water)
Mason County, MI (county, FIPS 105)
  Location: 44.02171 N, 86.50031 W
  Population (1990): 25537 (14119 housing units)
  Area: 1282.5 sq km (land), 1934.2 sq km (water)
Mason County, TX (county, FIPS 319)
  Location: 30.71777 N, 99.22038 W
  Population (1990): 3423 (2356 housing units)
  Area: 2414.3 sq km (land), 0.3 sq km (water)
Mason County, WA (county, FIPS 45)
  Location: 47.35061 N, 123.18495 W
  Population (1990): 38341 (22292 housing units)
  Area: 2489.3 sq km (land), 233.1 sq km (water)
Mason County, WV (county, FIPS 53)
  Location: 38.77292 N, 82.02231 W
  Population (1990): 25178 (10932 housing units)
  Area: 1118.6 sq km (land), 33.5 sq km (water)
    

Mason -- U.S. County in Kentucky
   Population (2000):    16800
   Housing Units (2000): 7754
   Land area (2000):     241.108946 sq. miles (624.469278 sq. km)
   Water area (2000):    5.492168 sq. miles (14.224648 sq. km)
   Total area (2000):    246.601114 sq. miles (638.693926 sq. km)
   Located within:       Kentucky (KY), FIPS 21
   Location:             38.612504 N, 83.797966 W
   Headwords:
    Mason
    Mason, KY
    Mason County
    Mason County, KY
    

Mason -- U.S. County in Illinois
   Population (2000):    16038
   Housing Units (2000): 7033
   Land area (2000):     538.942504 sq. miles (1395.854617 sq. km)
   Water area (2000):    24.426097 sq. miles (63.263298 sq. km)
   Total area (2000):    563.368601 sq. miles (1459.117915 sq. km)
   Located within:       Illinois (IL), FIPS 17
   Location:             40.260702 N, 89.913299 W
   Headwords:
    Mason
    Mason, IL
    Mason County
    Mason County, IL
    

Mason -- U.S. County in Michigan
   Population (2000):    28274
   Housing Units (2000): 16063
   Land area (2000):     495.167402 sq. miles (1282.477630 sq. km)
   Water area (2000):    746.697245 sq. miles (1933.936905 sq. km)
   Total area (2000):    1241.864647 sq. miles (3216.414535 sq. km)
   Located within:       Michigan (MI), FIPS 26
   Location:             43.984111 N, 86.305178 W
   Headwords:
    Mason
    Mason, MI
    Mason County
    Mason County, MI
    

Mason -- U.S. County in Texas
   Population (2000):    3738
   Housing Units (2000): 2372
   Land area (2000):     932.066402 sq. miles (2414.040796 sq. km)
   Water area (2000):    0.112912 sq. miles (0.292441 sq. km)
   Total area (2000):    932.179314 sq. miles (2414.333237 sq. km)
   Located within:       Texas (TX), FIPS 48
   Location:             30.750115 N, 99.213226 W
   Headwords:
    Mason
    Mason, TX
    Mason County
    Mason County, TX
    

Mason -- U.S. County in Washington
   Population (2000):    49405
   Housing Units (2000): 25515
   Land area (2000):     961.056692 sq. miles (2489.125299 sq. km)
   Water area (2000):    89.974643 sq. miles (233.033245 sq. km)
   Total area (2000):    1051.031335 sq. miles (2722.158544 sq. km)
   Located within:       Washington (WA), FIPS 53
   Location:             47.313345 N, 123.104320 W
   Headwords:
    Mason
    Mason, WA
    Mason County
    Mason County, WA
    

Mason -- U.S. County in West Virginia
   Population (2000):    25957
   Housing Units (2000): 12056
   Land area (2000):     431.852458 sq. miles (1118.492685 sq. km)
   Water area (2000):    12.950256 sq. miles (33.541007 sq. km)
   Total area (2000):    444.802714 sq. miles (1152.033692 sq. km)
   Located within:       West Virginia (WV), FIPS 54
   Location:             38.822426 N, 82.042659 W
   Headwords:
    Mason
    Mason, WV
    Mason County
    Mason County, WV