Du Page County Information:
# Cities: 25
# ZIP Codes: 43
# Area Codes: 2
Area Codes: 630 847
Du Page County is the 82nd largest of 102 Illinois counties.
Du Page County is the 2nd most populous of 102 Illinois counties and 36th most populous county in the nation.
The average home costs $226,172.88 in Du Page County with 2.78 people per household.
CBSA: Chicago-Naperville-Joliet, IL-IN-WI (Metro)
FIPS: 17043
MSA: Chicago-Gary-Kenosha, IL-IN-WI CMSA