ZIP Code 46778
About Petroleum
Petroleum is an unincorporated community in Nottingham Township, Wells County, Indiana, United States. Petroleum has a population of 196.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
83
population
32
people / sq mi
$74,600
median home value
53.2
median age
46
housing units
46
households
2.6
land area (sq mi)