ZIP code 21130
Where is ZIP code 21130?
Perryman, Maryland
Harford County · PO Box only ZIP code
ZIP code 21130 belongs to Perryman, Maryland in Harford County. 21130 is a PO Box only ZIP code: it is used for post office boxes at the Perryman post office, not for street addresses. It is in the Eastern Time zone and uses area codes 410, 443 and 667. About 112 people live in the 21130 area, where the median household income is $17,336. The closest ZIP codes are 21017 (Belcamp, 1.6 mi west), 21001 (Aberdeen, 3.2 mi northeast) and 21009 (Abingdon, 4.7 mi west).
| ZIP code | 21130 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Perryman |
| State | Maryland (MD) |
| County | Harford County |
| Time zone | Eastern Time · now |
| Area codes | 410, 443, 667 |
| Coordinates | 39.4716, -76.2117 map |
| 3-digit prefix | 211 |
Population and income in 21130
| Population | 112 · lower than 95% of Maryland ZIP codes |
|---|---|
| People per square mile | 204 · lower than 64% of Maryland ZIP codes |
| Median age | 21.7 years · lower than 98% of Maryland ZIP codes |
| Men / women | 34% / 66% |
| Median household income | $17,336 · lower than 100% of Maryland ZIP codes |
| Income per person | $23,049 |
| Below the poverty line | 71% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Housing units | 71 |
| Households | 71 (1.58 people on average) |
| Owners / renters | 30% / 70% |
| Land area | 0.55 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21130. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21130
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21017 | Belcamp, MD | 1.6 mi W | Standard |
| 21001 | Aberdeen, MD | 3.2 mi NE | Standard |
| 21009 | Abingdon, MD | 4.7 mi W | Standard |
| 21005 | Aberdeen Proving Ground, MD | 4.9 mi E | Standard |
| 21040 | Edgewood, MD | 5.9 mi SW | Standard |
| 21010 | Gunpowder, MD | 6.1 mi SW | Standard |
| 21028 | Churchville, MD | 6.7 mi N | Standard |
| 21015 | Bel Air, MD | 6.9 mi NW | Standard |
| 21078 | Havre De Grace, MD | 7.5 mi NE | Standard |
| 21085 | Joppa, MD | 8.3 mi SW | Standard |
| 21014 | Bel Air, MD | 9 mi NW | Standard |
| 21902 | Perry Point, MD | 9.3 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21130 or measure the distance to another ZIP code.
How to address mail to 21130
PO BOX 123
PERRYMAN MD 21130
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21130-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21130?
- 21130 is a Perryman, Maryland ZIP code.
- What county is 21130 in?
- ZIP code 21130 is in Harford County, Maryland.
- What time zone is ZIP code 21130 in?
- 21130 is in the Eastern Time zone (America/New_York).
- What area code is 21130?
- Phone numbers in ZIP code 21130 use area codes 410, 443 and 667.
- What is the population of ZIP code 21130?
- About 112 people live in ZIP code 21130, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21130?
- The median household income in 21130 is $17,336 a year, lower than 100% of Maryland ZIP codes.
- Can I use 21130 for a street address?
- No. 21130 is only for PO Boxes. Street addresses in Perryman use another ZIP code.
- What ZIP codes are near 21130?
- The nearest ZIP codes to 21130 are 21017 (Belcamp, 1.6 miles), 21001 (Aberdeen, 3.2 miles), 21009 (Abingdon, 4.7 miles) and 21005 (Aberdeen Proving Ground, 4.9 miles).