About ZIP Code 20818
ZIP code 20818 is assigned to Cabin John, Montgomery County, Maryland, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 1,539 with a density of 640.2 people per square mile.
Location Details
ZIP Code20818
CityCabin John
CountyMontgomery County
StateMaryland
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude38.9735
Longitude-77.1619
ZIP TypeStandard ZIP
Post Office
Address7945 MACARTHUR BLVD STE 101
CityCABIN JOHN
StateMD
Nearby ZIP Codes in Maryland
Frequently Asked Questions
What city is ZIP code 20818 in?
ZIP code 20818 is in Cabin John, Montgomery County, Maryland, United States.
What county is ZIP code 20818 in?
ZIP code 20818 is in Montgomery County, Maryland.
What timezone is ZIP code 20818 in?
ZIP code 20818 is in the Eastern Time (ET) zone (America/New_York).
What is the population of ZIP code 20818?
The estimated population of ZIP code 20818 is 1,539 people with a density of 640.2 people per square mile.
What state is ZIP code 20818 in?
ZIP code 20818 is in Maryland (MD), United States.
📋
Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.