ZIP code 21229
Where is ZIP code 21229?
Baltimore, Maryland
Baltimore city · Standard ZIP code
ZIP code 21229 belongs to Baltimore, Maryland in Baltimore city. 21229 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 46,679 people live in the 21229 area, where the median household income is $60,047. The closest ZIP codes are 21216 (Baltimore, 2 mi northeast), 21223 (Baltimore, 2.3 mi east) and 21250 (Baltimore, 2.5 mi southwest).
| ZIP code | 21229 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Baltimore |
| Also accepted | Carroll |
| State | Maryland (MD) |
| County | Baltimore city |
| Time zone | Eastern Time · now |
| Area codes | 410, 443, 667 |
| Coordinates | 39.2856, -76.6899 map |
| 3-digit prefix | 212 |
Population and income in 21229
| Population | 46,679 · higher than 95% of Maryland ZIP codes |
|---|---|
| People per square mile | 7,864 · higher than 95% of Maryland ZIP codes |
| Median age | 37.5 years · lower than 76% of Maryland ZIP codes |
| Men / women | 46% / 54% |
| Median household income | $60,047 · lower than 93% of Maryland ZIP codes |
| Income per person | $33,062 |
| Below the poverty line | 19% |
| Bachelor’s degree or higher | 24% of adults 25+ |
| Median home value | $201,300 · lower than 92% of Maryland ZIP codes |
| Median rent | $1,297 a month |
| Housing units | 21,006 |
| Households | 19,262 (2.39 people on average) |
| Owners / renters | 57% / 43% |
| Land area | 5.94 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21229. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21229
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21216 | Baltimore, MD | 2 mi NE | Standard |
| 21223 | Baltimore, MD | 2.3 mi E | Standard |
| 21250 | Baltimore, MD | 2.5 mi SW | Unique |
| 21228 | Catonsville, MD | 2.7 mi W | Standard |
| 21217 | Baltimore, MD | 3.1 mi NE | Standard |
| 21201 | Baltimore, MD | 3.5 mi E | Standard |
| 21290 | Baltimore, MD | 3.6 mi E | Unique |
| 21203 | Baltimore, MD | 3.7 mi E | PO Box only |
| 21233 | Baltimore, MD | 3.7 mi E | Standard |
| 21235 | Baltimore, MD | 3.7 mi E | Unique |
| 21241 | Baltimore, MD | 3.7 mi E | Unique |
| 21263 | Baltimore, MD | 3.7 mi E | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21229 or measure the distance to another ZIP code.
How to address mail to 21229
123 MAIN ST
BALTIMORE MD 21229
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts CARROLL as the city name for 21229. Adding the 4-digit ZIP+4 code (21229-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Baltimore, MD
- 21201
- 21202
- 21203
- 21205
- 21206
- 21209
- 21210
- 21211
- 21212
- 21213
- 21214
- 21215
- 21216
- 21217
- 21218
- 21223
- 21224
- 21230
- 21231
- 21233
- 21235
- 21239
- 21240
- 21241
- 21250
- 21251
- 21263
- 21264
- 21270
- 21273
- 21275
- 21278
- 21279
- 21281
- 21287
- 21289
- 21290
- 21297
- 21298
All Baltimore ZIP codes with population and income →
Questions
- What city is ZIP code 21229?
- 21229 is a Baltimore, Maryland ZIP code. Carroll is also accepted as the city name.
- What county is 21229 in?
- ZIP code 21229 is in Baltimore city, Maryland.
- What time zone is ZIP code 21229 in?
- 21229 is in the Eastern Time zone (America/New_York).
- What area code is 21229?
- Phone numbers in ZIP code 21229 use area codes 410, 443 and 667.
- What is the population of ZIP code 21229?
- About 46,679 people live in ZIP code 21229, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21229?
- The median household income in 21229 is $60,047 a year, lower than 93% of Maryland ZIP codes.
- What ZIP codes are near 21229?
- The nearest ZIP codes to 21229 are 21216 (Baltimore, 2 miles), 21223 (Baltimore, 2.3 miles), 21250 (Baltimore, 2.5 miles) and 21228 (Catonsville, 2.7 miles).