You’re probably here because you’re staring at a shipping form or trying to figure out if that house you like is actually in the "good" part of town. Most people think the zip code for Bethpage is a singular, boring five-digit string. They’re halfway right. If you’re mailing a letter to the local library or grabbing a slice at a shop on Stewart Avenue, you’re looking at 11714.
But honestly? It’s complicated.
Bethpage isn't just a dot on a map; it's a sprawling Long Island community that bleeds into Hicksville, Old Bethpage, and Farmingdale. If you get the numbers wrong, your Amazon package might end up on a porch three miles away, or worse, you might realize your "Bethpage" home is actually served by a completely different post office. It happens more than you'd think.
Why 11714 Defines the Bethpage Identity
When we talk about the zip code for Bethpage, we are almost exclusively talking about 11714. This isn't just about mail delivery routes established by the USPS decades ago. In this part of Nassau County, your zip code is often your identity. It links you to the Bethpage Union Free School District—home of the Golden Eagles—and gives you that specific sense of belonging that comes with living in a place defined by its aerospace history.
11714 covers the heart of the hamlet. It stretches from the edges of the Seaford-Oyster Bay Expressway (Route 135) and encompasses the legendary Bethpage State Park.
Think about the geography for a second.
You’ve got the residential grids where the houses look like classic post-war Capes and Ranches. Then you’ve got the massive commercial footprints. The 11714 code handles it all. But here is the kicker: just because your mailing address says Bethpage doesn’t mean you live in the hamlet of Bethpage.
Long Island is notorious for "postal cities" that don't align with municipal borders. You could be in the Town of Oyster Bay, pay taxes to a specific fire district, but your mail says 11714. It’s a mess of overlapping jurisdictions that keeps local real estate agents busy and confuses the heck out of new residents.
The Old Bethpage "Confusion" and 11804
Here is where people trip up.
Is Old Bethpage the same thing? No. Not even close when it comes to the mail. While the zip code for Bethpage is 11714, its neighbor to the east, Old Bethpage, uses 11804.
If you are trying to visit the Old Bethpage Village Restoration to see how people churned butter in the 1800s, you are technically entering the 11804 territory. They share a school district. They share a lot of history. But if you put 11714 on a wedding invitation meant for a hall in Old Bethpage, the postal carrier is going to have a very long day.
- 11714: Bethpage (The main hub)
- 11804: Old Bethpage (The residential, slightly more "woodsy" sibling)
- 11735: Parts of the "Bethpage" area that actually fall under Farmingdale mailing addresses
See the problem? It's easy to get lost in the numbers.
Beyond the Five Digits: The ZIP+4 Factor
We usually stop at five numbers. Why wouldn't we? It’s what we’ve done since the 60s.
But if you’re a business owner on Central Avenue or you’re shipping something high-value to a Grumman Road address, those extra four digits—the ZIP+4—are kind of a big deal. The zip code for Bethpage 11714 is actually broken down into hundreds of smaller segments.
For example, 11714-3505 points to a very specific block. The USPS uses these to sort mail down to the actual delivery vehicle. In a town that hosted the massive Northrop Grumman facilities—where they literally built the Lunar Module that landed on the moon—logistics have always been precise.
Speaking of Grumman, that land is a perfect example of zip code evolution. As the massive aerospace site was decommissioned and turned into film studios (Gold Coast Studios) and business parks, the way mail flows through those specific "sectors" of 11714 changed. It went from a high-security industrial hub to a creative and commercial one, all under the same 11714 umbrella.
Is My House Actually in the Bethpage Zip Code?
This is the question that haunts home buyers.
You find a beautiful house. The listing says Bethpage. You check the zip code for Bethpage and see 11714. But then you look at the tax bill and it says "Plainedge Schools" or "Hicksville Water District."
How?
The United States Postal Service creates zip codes for one reason: efficient mail delivery. They do not care about school district lines. They do not care about town borders. If it's easier for a mail truck from the Bethpage post office to hit your street than a truck from Levittown, you get a Bethpage zip code.
Always check the Nassau County Land Record Viewer. Don't trust the zip code to tell you where your kids will go to school. 11714 is a delivery route, not a legal boundary. It’s a hard lesson for people who move in thinking they’ll be walking to the Bethpage train station only to find out they are technically closer to the Hicksville line.
Living in 11714: What You Actually Need to Know
If you are moving here or just visiting, the zip code is your gateway to some of the best stuff on Long Island.
First, there’s the park. Bethpage State Park is world-renowned. People fly from across the globe to play the Black Course. When they plug the address into their GPS, they’re typing in 11714.
Then there’s the food. You haven’t lived until you’ve hit the local delis. There is a specific "vibe" to the 11714 business district. It’s blue-collar roots mixed with new-school convenience. It’s the kind of place where the person behind the counter probably knows your name if you show up two days in a row.
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A Quick Cheat Sheet for the Area
- Main Post Office: Located at 280 Stewart Ave, Bethpage, NY 11714. This is the "mothership."
- Surrounding Zips: Hicksville is 11801, Levittown is 11756, and Plainview is 11803.
- The "Border" Areas: If you’re near the Broadway/107 split, double-check your zip. It gets weird there.
The Economic Impact of the Number
Property values in 11714 have stayed remarkably resilient. Why? Because the zip code for Bethpage is synonymous with stability.
You have a major LIRR hub. You have easy access to the Long Island Expressway and the Northern State. You have the legacy of the aerospace industry that left behind a solid infrastructure. When businesses look to set up shop, they look at 11714 because the demographics are solid. It’s a mix of multi-generational families and young professionals who realized they could get a bit more yard space here than they could in Queens.
How to Correctly Format Your Bethpage Mail
Don't just write "Bethpage, NY." If you want to ensure your mail arrives without a detour through the mid-island processing center in Melville, use the full format.
Recipient Name
Street Address
Bethpage, NY 11714-XXXX
If you don't know your +4, the USPS website has a "Look Up a ZIP Code" tool that is surprisingly helpful. You just put in your address, and it spits out the exact extension. It's a lifesaver for official documents.
Final Practical Steps
Whether you are mailing a package or moving your life to the area, keep these points in mind:
- Verify the School District: Do not assume 11714 means Bethpage Schools. Check the specific tax map.
- Check for Old Bethpage: If you are heading to a residential party, clarify if it is 11714 or 11804. People often say "Bethpage" when they mean "Old Bethpage."
- Use the +4 for Business: If you are shipping to the industrial parks near the old Grumman site, the +4 extension is crucial for getting it to the right building.
- GPS Nuance: Some older GPS systems struggle with the "hamlet" versus "township" designations. Always use the 11714 zip code to override any naming confusion.
Understanding the zip code for Bethpage is basically a crash course in how Long Island functions. It’s a blend of history, postal convenience, and local pride. Use 11714 for your mail, but do your homework on the boundaries if you're doing anything more serious than sending a postcard.