ZIP Code 43768
About Old Washington
Old Washington is a village in Guernsey County, Ohio, United States. The population was 223 at the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
256
population
$94,167
median household income
398
people / sq mi
$145,800
median home value
$1,208
median gross rent
39.8
median age
158
housing units
126
households
0.6
land area (sq mi)