ZIP Code 69144
About Keystone
Keystone is an unincorporated community and census-designated place in central Keith County, Nebraska, United States. As of the 2020 census its population was 73.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
127
population
$62,788
median household income
1
people / sq mi
$285,300
median home value
54.6
median age
87
housing units
74
households
154.5
land area (sq mi)