ZIP Code 62037
About Grafton
Grafton is the oldest city in Jersey County, Illinois, United States. It is located near the confluence of the Illinois and Mississippi Rivers. As of the 2020 census, the city had a total population of 626.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
1,682
population
$71,838
median household income
29
people / sq mi
$222,900
median home value
53.2
median age
1,096
housing units
734
households
57.4
land area (sq mi)
Key places in 62037
- Duncan Farm historic
- Eastman Barn historic
Points of interest
- coffee
- gas
Brands
- BP (1)