ZIP code 21005
Where is ZIP code 21005?
Aberdeen Proving Ground, Maryland
Harford County · Standard ZIP code
ZIP code 21005 belongs to Aberdeen Proving Ground, Maryland in Harford County. 21005 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 410, 443 and 667. About 2,202 people live in the 21005 area, where the median household income is $125,208. The closest ZIP codes are 21001 (Aberdeen, 3.9 mi northwest), 21130 (Perryman, 4.9 mi west) and 21078 (Havre De Grace, 5.2 mi north).
| ZIP code | 21005 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Aberdeen Proving Ground |
| Also accepted | Aber Prov Grd |
| State | Maryland (MD) |
| County | Harford County |
| Time zone | Eastern Time · now |
| Area codes | 410, 443, 667 |
| Coordinates | 39.4771, -76.1208 map |
| 3-digit prefix | 210 |
Population and income in 21005
| Population | 2,202 · lower than 65% of Maryland ZIP codes |
|---|---|
| People per square mile | 66 · lower than 85% of Maryland ZIP codes |
| Median age | 33.1 years · lower than 93% of Maryland ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $125,208 · higher than 66% of Maryland ZIP codes |
| Income per person | $57,953 |
| Below the poverty line | 0.9% |
| Bachelor’s degree or higher | 55% of adults 25+ |
| Median rent | $2,087 a month |
| Housing units | 948 |
| Households | 835 (2.38 people on average) |
| Owners / renters | 2.8% / 97% |
| Land area | 33.35 sq mi (plus 1.03 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21005. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21005
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21001 | Aberdeen, MD | 3.9 mi NW | Standard |
| 21130 | Perryman, MD | 4.9 mi W | PO Box only |
| 21078 | Havre De Grace, MD | 5.2 mi N | Standard |
| 21902 | Perry Point, MD | 5.8 mi NE | PO Box only |
| 21017 | Belcamp, MD | 6.5 mi W | Standard |
| 21903 | Perryville, MD | 6.9 mi NE | Standard |
| 21610 | Betterton, MD | 8.3 mi S | Standard |
| 21028 | Churchville, MD | 9.1 mi NW | Standard |
| 21009 | Abingdon, MD | 9.5 mi W | Standard |
| 21010 | Gunpowder, MD | 9.8 mi SW | Standard |
| 21904 | Port Deposit, MD | 10 mi N | Standard |
| 21914 | Charlestown, MD | 10 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21005 or measure the distance to another ZIP code.
How to address mail to 21005
123 MAIN ST
ABERDEEN PROVING GROUND MD 21005
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ABER PROV GRD as the city name for 21005. Avoid Apg: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (21005-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21005?
- 21005 is a Aberdeen Proving Ground, Maryland ZIP code. Aber Prov Grd is also accepted as the city name.
- What county is 21005 in?
- ZIP code 21005 is in Harford County, Maryland.
- What time zone is ZIP code 21005 in?
- 21005 is in the Eastern Time zone (America/New_York).
- What area code is 21005?
- Phone numbers in ZIP code 21005 use area codes 410, 443 and 667.
- What is the population of ZIP code 21005?
- About 2,202 people live in ZIP code 21005, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21005?
- The median household income in 21005 is $125,208 a year, higher than 66% of Maryland ZIP codes.
- What ZIP codes are near 21005?
- The nearest ZIP codes to 21005 are 21001 (Aberdeen, 3.9 miles), 21130 (Perryman, 4.9 miles), 21078 (Havre De Grace, 5.2 miles) and 21902 (Perry Point, 5.8 miles).