Nason

from Hitchcock's Bible Names Dictionary (late 1800's)

Nason, helper; entry-way

from U.S. Gazetteer (1990)

Nason, IL (city, FIPS 51726)
  Location: 38.17629 N, 88.96595 W
  Population (1990): 235 (102 housing units)
  Area: 2.3 sq km (land), 0.0 sq km (water)
  Zip code(s): 62866

from U.S. Gazetteer Places (2000)

Nason, IL -- U.S. city in Illinois
   Population (2000):    234
   Housing Units (2000): 121
   Land area (2000):     0.903468 sq. miles (2.339971 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.903468 sq. miles (2.339971 sq. km)
   FIPS code:            51726
   Located within:       Illinois (IL), FIPS 17
   Location:             38.177195 N, 88.967304 W
   ZIP Codes (1990):     62866
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Nason, IL
    Nason