Oakland County Information:
# Cities: 26
# ZIP Codes: 55
# Area Codes: 5
Area Codes: 248 313 586 734 810
Oakland County is the 5th largest of 83 Michigan counties.
Oakland County is the 2nd most populous of 83 Michigan counties and 30th most populous county in the nation.
The average home costs $195,111.87 in Oakland County with 2.55 people per household.
CBSA: Detroit-Warren-Livonia, MI (Metro)
FIPS: 26125
MSA: Detroit-Ann Arbor-Flint, MI CMSA