Monmouth County Information:
# Cities: 43
# ZIP Codes: 49
# Area Codes: 4
Area Codes: 609 732 848 908
Monmouth County is the 5th largest of 21 New Jersey counties.
Monmouth County is the 4th most populous of 21 New Jersey counties.
The average home costs $220,122.25 in Monmouth County with 2.75 people per household.
CBSA: New York-Northern New Jersey-Long Island, NY-NJ-PA (Metro)
FIPS: 34025
MSA: New York-Northern New Jersey-Long Island