ZIP code 11231
Where is ZIP code 11231?
Brooklyn, New York
Kings County · Standard ZIP code
ZIP code 11231 belongs to Brooklyn, New York in Kings County. 11231 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 212, 332, 347, 646, 718, 917 and 929. About 38,276 people live in the 11231 area, where the median household income is $139,930. The closest ZIP codes are 11217 (Brooklyn, 1.1 mi east), 11201 (Brooklyn, 1.2 mi northeast) and 11215 (Brooklyn, 1.3 mi southeast).
| ZIP code | 11231 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Brooklyn |
| State | New York (NY) |
| County | Kings County |
| Time zone | Eastern Time · now |
| Area codes | 212, 332, 347, 646, 718, 917, 929 |
| Coordinates | 40.6794, -74.0014 map |
| 3-digit prefix | 112 |
Population and income in 11231
| Population | 38,276 · higher than 91% of New York ZIP codes |
|---|---|
| People per square mile | 26,860 · higher than 93% of New York ZIP codes |
| Median age | 38.8 years · lower than 77% of New York ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $139,930 · higher than 88% of New York ZIP codes |
| Income per person | $100,202 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 68% of adults 25+ |
| Median home value | $1,611,200 · higher than 99% of New York ZIP codes |
| Median rent | $2,431 a month |
| Housing units | 18,294 |
| Households | 16,783 (2.26 people on average) |
| Owners / renters | 31% / 70% |
| Land area | 1.43 sq mi (plus 0.03 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 11231. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 11231
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 11217 | Brooklyn, NY | 1.1 mi E | Standard |
| 11201 | Brooklyn, NY | 1.2 mi NE | Standard |
| 11215 | Brooklyn, NY | 1.3 mi SE | Standard |
| 10041 | New York, NY | 1.7 mi N | Standard |
| 10005 | New York, NY | 1.8 mi N | Standard |
| 11232 | Brooklyn, NY | 1.9 mi S | Standard |
| 10270 | New York, NY | 1.9 mi N | Standard |
| 11238 | Brooklyn, NY | 1.9 mi E | Standard |
| 11205 | Brooklyn, NY | 2 mi NE | Standard |
| 10045 | New York, NY | 2.1 mi N | Standard |
| 10271 | New York, NY | 2.1 mi N | Standard |
| 10006 | New York, NY | 2.1 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 11231 or measure the distance to another ZIP code.
How to address mail to 11231
123 MAIN ST
BROOKLYN NY 11231
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (11231-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Brooklyn, NY
- 11201
- 11202
- 11203
- 11204
- 11205
- 11206
- 11207
- 11208
- 11209
- 11210
- 11211
- 11212
- 11213
- 11214
- 11215
- 11216
- 11217
- 11218
- 11219
- 11220
- 11221
- 11222
- 11223
- 11224
- 11225
- 11226
- 11228
- 11229
- 11230
- 11232
- 11233
- 11234
- 11235
- 11236
- 11237
- 11238
- 11239
- 11241
- 11242
- 11243
- 11245
- 11247
- 11249
- 11251
- 11252
- 11256
All Brooklyn ZIP codes with population and income →
Questions
- What city is ZIP code 11231?
- 11231 is a Brooklyn, New York ZIP code.
- What county is 11231 in?
- ZIP code 11231 is in Kings County, New York.
- What time zone is ZIP code 11231 in?
- 11231 is in the Eastern Time zone (America/New_York).
- What area code is 11231?
- Phone numbers in ZIP code 11231 use area codes 212, 332, 347, 646, 718, 917 and 929.
- What is the population of ZIP code 11231?
- About 38,276 people live in ZIP code 11231, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 11231?
- The median household income in 11231 is $139,930 a year, higher than 88% of New York ZIP codes.
- What ZIP codes are near 11231?
- The nearest ZIP codes to 11231 are 11217 (Brooklyn, 1.1 miles), 11201 (Brooklyn, 1.2 miles), 11215 (Brooklyn, 1.3 miles) and 10041 (New York, 1.7 miles).