Navigating Kings County requires knowing how local postal boundaries map onto distinct neighborhoods. Every address in the borough starts with the prefix 112, spanning from 11201 in the northwest down to 11256 for specialized facilities. Whether you're moving apartments, mailing a package, or researching local real estate markets, understanding these numerical boundaries saves you time and prevents logistical headaches.
Postal codes in this part of New York City don't always align neatly with historical neighborhood lines. Commercial districts, large housing complexes, and rapid gentrification have created overlapping zones and unique single-building designations. Let's break down how the system works, which zones cover specific areas, and how to look up any address accurately.
The Structure of Brooklyn Postal Codes
The United States Postal Service organizes Kings County under a shared prefix. If you see a number starting with 112, it's rooted in Brooklyn. The digits that follow usually reflect historical postal delivery routes established decades ago, though population shifts have made some zones dense and sprawling while others remain compact.
Residential zones generally range from 11201 through 11239, while higher numbers often designate post office boxes, government properties, or specific large-scale institutions. For instance, 11252 belongs to the Fort Hamilton military base, and 11251 covers portions of the Brooklyn Navy Yard. Recognizing these distinctions helps when you're trying to figure out why a commercial mailing address doesn't map to a standard residential street block.
Northwest and Downtown Zones
The northern and western waterfronts contain some of the borough's oldest residential and commercial hubs. These areas feature high population densities and rapid architectural changes over the last twenty years.
- 11201: Covers Brooklyn Heights, Downtown Brooklyn, DUMBO, Vinegar Hill, and parts of Boerum Hill. This zone captures high-rise commercial centers alongside historic brownstone streets.
- 11205: Spans Fort Greene, Clinton Hill, the Brooklyn Navy Yard, and western sections of Bedford-Stuyvesant.
- 11211: Encompasses much of Williamsburg and East Williamsburg, though parts of the waterfront split off into newer designations.
- 11249: Created to accommodate the massive residential boom along the North Williamsburg waterfront.
- 11222: Serves Greenpoint, sitting at the northernmost tip of the borough along Newtown Creek.
Central and Brownstone Neighborhoods
Moving inland and slightly south brings you into the classic brownstone belt and bustling cultural districts. These zones mix older residential architecture with vibrant commercial strips.
- 11215: Covers Park Slope, South Slope, and portions of Gowanus and Windsor Terrace.
- 11217: Reaches across northern Park Slope, Boerum Hill, Gowanus, and parts of Prospect Heights.
- 11231: Anchors Carroll Gardens, Red Hook, and the Columbia Street Waterfront.
- 11216 and 11221: Handle large portions of Bedford-Stuyvesant and Stuyvesant Heights, connecting central Brooklyn toward Bushwick.
- 11238: Covers Prospect Heights and parts of Clinton Hill.
Central and Southern Residential Sectors
The geographic center and southern coast of Kings County cover vast residential neighborhoods, sprawling parks, and distinct cultural enclaves.
- 11226: Serves Flatbush, Prospect Park South, and Ditmas Park.
- 11218: Encompasses Kensington, Windsor Terrace, and parts of Borough Park.
- 11219: Primarily covers Borough Park.
- 11230: Centers on Midwood and Fiske Terrace.
- 11204 and 11214: Handle Bensonhurst, Mapleton, and surrounding blocks.
- 11209 and 11220: Span Bay Ridge and Sunset Park along the upper New York Bay waterfront.
Eastern and Southeastern Communities
The eastern border connects Kings County to Queens, featuring large residential developments, sprawling parklands, and major transit corridors.
- 11206: Covers South Williamsburg, East Williamsburg, and parts of Bushwick.
- 11207 and 11208: Span East New York, Cypress Hills, and New Lots.
- 11212: Serves Brownsville.
- 11213 and 11225: Cover Crown Heights and Prospect Lefferts Gardens.
- 11234: Reaches Marine Park, Mill Basin, and Bergen Beach.
- 11236: Encompasses Canarsie and parts of East Flatbush.
- 11235: Covers Sheepshead Bay, Brighton Beach, and Manhattan Beach.
- 11224: Anchors Coney Island and Sea Gate.
Common Mistakes When Using Local Postal Codes
People unfamiliar with the area often run into trouble because neighborhood names don't map cleanly to single numeric zones. For example, Bedford-Stuyvesant spans at least five different postal codes (11205, 11206, 11216, 11221, and 11233). Relying on a neighborhood name alone for shipping or logistics will often cause delays.
Another frequent error involves confusing Brooklyn mailing addresses with neighboring Queens locations. Because the two boroughs share a border along areas like Ozone Park and Ridgewood, street names and house numbering systems can occasionally overlap near the boundaries. Always verify the county designation on official forms. You can cross-reference specific street addresses directly through the USPS Location Finder to ensure absolute accuracy.
Frequently Asked Questions
How many total postal codes are in Kings County?
There are over 50 active codes assigned across the borough, ranging from residential zones to single-building business addresses.
Can a single neighborhood have multiple postal codes?
Yes. Large neighborhoods like Flatbush, Bushwick, and Bedford-Stuyvesant are split across several zones to manage mail volume efficiently.
What is the lowest numbered zone in the borough?
The lowest residential and commercial zone is 11201, which covers Brooklyn Heights and Downtown Brooklyn.
How do I find the extended 4-digit code for an address?
You can look up the exact ZIP+4 code by entering the complete street address into the official USPS Lookup Tool.
