Waco, Texas ZIP Codes
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What is the zip code for Waco, Texas? The honest answer is that Waco does not have just one — it has 16 ZIP codes, from 76701 to 76799. This page gives you the complete list of Waco ZIP codes, plus free tools to find the exact code for any street address in the city.
Waco sits primarily in McLennan County, Texas. Its ZIP codes are assigned by the U.S. Postal Service to delivery areas across the city — homes, businesses, government offices, and PO boxes. Scroll down for the full list, or jump straight to your address with the ZIP code by address lookup.
Complete List of Waco ZIP Codes
All 16 waco zip codes, sorted from lowest to highest (76701 to 76799):
About Waco ZIP Codes
ZIP codes in Waco, Texas run from 76701 to 76799 — 16 codes in total. Each one maps to a USPS delivery area, which is why the correct code depends on the exact street address, not just the city name.
Waco sits mainly in McLennan County, Texas. ZIP codes here serve downtown districts, residential neighborhoods, business centers, and surrounding communities that share a Waco mailing address.
Mailing to Waco? Using the correct ZIP code — and the ZIP+4 add-on where it matters — keeps letters and packages moving without delays or returns. Before you send, you can confirm any Waco address with our free Address Verification tool, and find the full 9-digit code with the ZIP+4 Lookup.
How to Find Your Waco ZIP Code
Enter a Waco street address to get its exact 5-digit ZIP code instantly.
Look up Waco, Texas to see the full list of ZIP codes used across the city.
Explore ZIP codes for every covered city in Texas on the state page.
Frequently Asked Questions
How many ZIP codes does Waco have?
Waco has 16 ZIP codes, ranging from 76701 to 76799. The complete list is on this page.
What is the ZIP code of Waco, Texas?
There is no single ZIP code for Waco — the city uses 16 ZIP codes (76701 to 76799). Enter your street address in our ZIP Code by Address tool to find your exact one.
What county is Waco, Texas in?
Waco is primarily in McLennan County, Texas.
What is the ZIP code range for Waco?
ZIP codes in Waco start at 76701 and go up to 76799. Codes are assigned by delivery area, so the lowest codes generally sit closest to the city center and rise as you move outward.
Why does Waco have 16 different ZIP codes?
The Postal Service creates a new ZIP code whenever a delivery area grows too large for one code to handle efficiently. A city the size of Waco has many delivery routes — neighborhoods, business districts, and high-volume mailers each need their own code so mail can be sorted and delivered accurately.
How do I find my ZIP+4 code in Waco?
Use our free ZIP+4 Lookup tool — enter your Waco street address to get the full 9-digit code.
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