ZIP code 21054
Where is ZIP code 21054?
Gambrills, Maryland
Anne Arundel County · Standard ZIP code
ZIP code 21054 belongs to Gambrills, Maryland in Anne Arundel County. 21054 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 227, 240, 301, 410, 443 and 667. About 16,386 people live in the 21054 area, where the median household income is $163,825. The closest ZIP codes are 21114 (Crofton, 2 mi south), 21113 (Odenton, 2.6 mi north) and 21032 (Crownsville, 4.8 mi east).
| ZIP code | 21054 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Gambrills |
| State | Maryland (MD) |
| County | Anne Arundel County |
| Time zone | Eastern Time · now |
| Area codes | 227, 240, 301, 410, 443, 667 |
| Coordinates | 39.0407, -76.6819 map |
| 3-digit prefix | 210 |
Population and income in 21054
| Population | 16,386 · higher than 69% of Maryland ZIP codes |
|---|---|
| People per square mile | 1,030 · higher than 65% of Maryland ZIP codes |
| Median age | 40.9 years · lower than 57% of Maryland ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $163,825 · higher than 87% of Maryland ZIP codes |
| Income per person | $63,168 |
| Below the poverty line | 3.2% |
| Bachelor’s degree or higher | 61% of adults 25+ |
| Median home value | $611,000 · higher than 83% of Maryland ZIP codes |
| Median rent | $2,444 a month |
| Housing units | 5,534 |
| Households | 5,497 (2.97 people on average) |
| Owners / renters | 84% / 16% |
| Land area | 15.91 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21054. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21054
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21114 | Crofton, MD | 2 mi S | Standard |
| 21113 | Odenton, MD | 2.6 mi N | Standard |
| 21032 | Crownsville, MD | 4.8 mi E | Standard |
| 20715 | Bowie, MD | 5.4 mi SW | Standard |
| 21108 | Millersville, MD | 5.5 mi NE | Standard |
| 20755 | Fort George G Meade, MD | 5.6 mi NW | Standard |
| 21144 | Severn, MD | 6.1 mi N | Standard |
| 21062 | Glen Burnie, MD | 6.6 mi SE | Unique |
| 21123 | Pasadena, MD | 6.6 mi SE | PO Box only |
| 21411 | Annapolis, MD | 6.6 mi SE | Unique |
| 21412 | Annapolis, MD | 6.6 mi SE | Standard |
| 20720 | Bowie, MD | 6.9 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21054 or measure the distance to another ZIP code.
How to address mail to 21054
123 MAIN ST
GAMBRILLS MD 21054
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21054-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21054?
- 21054 is a Gambrills, Maryland ZIP code.
- What county is 21054 in?
- ZIP code 21054 is in Anne Arundel County, Maryland.
- What time zone is ZIP code 21054 in?
- 21054 is in the Eastern Time zone (America/New_York).
- What area code is 21054?
- Phone numbers in ZIP code 21054 use area codes 227, 240, 301, 410, 443 and 667.
- What is the population of ZIP code 21054?
- About 16,386 people live in ZIP code 21054, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21054?
- The median household income in 21054 is $163,825 a year, higher than 87% of Maryland ZIP codes.
- What ZIP codes are near 21054?
- The nearest ZIP codes to 21054 are 21114 (Crofton, 2 miles), 21113 (Odenton, 2.6 miles), 21032 (Crownsville, 4.8 miles) and 20715 (Bowie, 5.4 miles).