About ZIP Code 21012
ZIP code 21012 is assigned to Arnold, Anne Arundel County, Maryland, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 22,570 with a density of 891.1 people per square mile.
Location Details
ZIP Code21012
CityArnold
CountyAnne Arundel County
StateMaryland
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude39.0453
Longitude-76.4972
ZIP TypeStandard ZIP
Post Office
Address210 ADMIRAL COCHRANE DR
CityANNAPOLIS
StateMD
Nearby ZIP Codes in Maryland
Frequently Asked Questions
What city is ZIP code 21012 in?
ZIP code 21012 is in Arnold, Anne Arundel County, Maryland, United States.
What county is ZIP code 21012 in?
ZIP code 21012 is in Anne Arundel County, Maryland.
What timezone is ZIP code 21012 in?
ZIP code 21012 is in the Eastern Time (ET) zone (America/New_York).
What is the population of ZIP code 21012?
The estimated population of ZIP code 21012 is 22,570 people with a density of 891.1 people per square mile.
What state is ZIP code 21012 in?
ZIP code 21012 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.