ZIP code 21013
Where is ZIP code 21013?
Baldwin, Maryland
Baltimore County · Standard ZIP code
ZIP code 21013 belongs to Baldwin, Maryland in Baltimore County. 21013 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 5,610 people live in the 21013 area, where the median household income is $171,354. The closest ZIP codes are 21047 (Fallston, 3.2 mi east), 21082 (Hydes, 3.4 mi south) and 21092 (Long Green, 3.6 mi southwest).
| ZIP code | 21013 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Baldwin |
| State | Maryland (MD) |
| County | Baltimore County |
| Time zone | Eastern Time · now |
| Area codes | 410, 443, 667 |
| Coordinates | 39.5194, -76.4927 map |
| 3-digit prefix | 210 |
Population and income in 21013
| Population | 5,610 · higher than 51% of Maryland ZIP codes |
|---|---|
| People per square mile | 374 · lower than 51% of Maryland ZIP codes |
| Median age | 40.7 years · lower than 59% of Maryland ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $171,354 · higher than 89% of Maryland ZIP codes |
| Income per person | $68,260 |
| Below the poverty line | 3.4% |
| Bachelor’s degree or higher | 56% of adults 25+ |
| Median home value | $572,100 · higher than 79% of Maryland ZIP codes |
| Median rent | $1,183 a month |
| Housing units | 1,894 |
| Households | 1,843 (3.04 people on average) |
| Owners / renters | 94% / 6.2% |
| Land area | 15 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21013. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21013
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21047 | Fallston, MD | 3.2 mi E | Standard |
| 21082 | Hydes, MD | 3.4 mi S | Standard |
| 21092 | Long Green, MD | 3.6 mi SW | PO Box only |
| 21051 | Fork, MD | 4 mi SE | Standard |
| 21057 | Glen Arm, MD | 4.4 mi S | Standard |
| 21131 | Phoenix, MD | 5.2 mi SW | Standard |
| 21018 | Benson, MD | 5.8 mi E | PO Box only |
| 21087 | Kingsville, MD | 6.1 mi SE | Standard |
| 21050 | Forest Hill, MD | 6.2 mi NE | Standard |
| 21111 | Monkton, MD | 6.5 mi NW | Standard |
| 21084 | Jarrettsville, MD | 6.8 mi N | Standard |
| 21014 | Bel Air, MD | 7.4 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21013 or measure the distance to another ZIP code.
How to address mail to 21013
123 MAIN ST
BALDWIN MD 21013
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21013-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 21013?
- 21013 is a Baldwin, Maryland ZIP code.
- What county is 21013 in?
- ZIP code 21013 is in Baltimore County, Maryland.
- What time zone is ZIP code 21013 in?
- 21013 is in the Eastern Time zone (America/New_York).
- What area code is 21013?
- Phone numbers in ZIP code 21013 use area codes 410, 443 and 667.
- What is the population of ZIP code 21013?
- About 5,610 people live in ZIP code 21013, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21013?
- The median household income in 21013 is $171,354 a year, higher than 89% of Maryland ZIP codes.
- What ZIP codes are near 21013?
- The nearest ZIP codes to 21013 are 21047 (Fallston, 3.2 miles), 21082 (Hydes, 3.4 miles), 21092 (Long Green, 3.6 miles) and 21051 (Fork, 4 miles).