ZIP Code 21012 — Arnold, Maryland
ZIP code 21012 belongs to Arnold, Maryland (county: Anne Arundel). It sits at latitude 39.0476, longitude -76.4941 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 21012 |
| City / place | Arnold |
| State | Maryland |
| County | Anne Arundel |
| Coordinates | 39.0476, -76.4941 |
| Time zone | America/New_York |
| City population | 23,106 |
| ZIP type | PO box / unique |
| Telephone area codes | 410, 443, 667 |
What is ZIP code 21012?
21012 is a five-digit ZIP code used by the United States Postal Service for Arnold, Maryland. It is one of 1 ZIP codes associated with Arnold in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
Area codes and city profile
Telephone area codes serving Arnold: 410, 443, 667. For population, county and county-seat details, see Arnold and all places in Maryland.
Nearby ZIP codes
21409 4.9 km · Annapolis21405 5.3 km · Annapolis21146 6.6 km · Severna Park21402 7.0 km · Annapolis21404 7.7 km · Annapolis21401 8.0 km · Annapolis21122 8.1 km · Pasadena21403 10.6 km · Annapolis
Frequently asked questions
What city is ZIP code 21012 in?
ZIP code 21012 is in Arnold, Maryland.
What county is 21012 in?
21012 belongs to Anne Arundel in Maryland.
What time zone is ZIP code 21012 in?
21012 is in the America/New_York time zone.