What is "elderon"

Population (2000): 189
Housing Units (2000): 81
Land area (2000): 1.106775 sq. miles (2.866533 sq. km)
Water area (2000): 0.052069 sq. miles (0.134858 sq. km)
Total area (2000): 1.158844 sq. miles (3.001391 sq. km)
FIPS code: 23075
Located within: Wisconsin (WI), FIPS 55
Location: 44.783250 N, 89.250492 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: