ZIP Code 62289

Zip Code: 62289
Type: POBox
Official USPS city name: Summerfield
Official USPS State Code: IL
Official State Name: Illinois
ZCTA: TRUE
Population: 330.0
Density: 617.2
Primary Official County Code: 17163
Primary Official County Name: St. Clair
Official County Name: St. Clair
Official County Code: 17163
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (22:53 PM Tuesday, August 26 2025-08-26 (GMT -0500))
Geo Point: 38.59694, -89.75153