ZIP Code 50137
About Killduff
Killduff is an unincorporated community in southeastern Jasper County, Iowa, United States. It lies along local roads southeast of the city of Newton, the county seat of Jasper County.
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Area Profile
US Census (ACS 5-year · Gazetteer)
107
population
$63,750
median household income
52
people / sq mi
$164,600
median home value
39.2
median age
46
housing units
46
households
2.1
land area (sq mi)