If you are seeking a Houston ZIP code, the right number will depend on the region of the city you need. Houston, Texas ZIP Codes. Houston is a big city, covering a lot of land with numerous neighbourhoods, business districts, residential communities, and adjacent suburbs. Knowing the right ZIP code can help you send mail, order products online, find an apartment, locate a business, or complete an address form without mistakes.
What Is the ZIP Code for Houston, Texas?
Houston does not have just one ZIP code. The city uses many five-digit ZIP codes, and each one serves a particular postal delivery area. Most Houston ZIP codes begin with 770, although the wider Houston metropolitan area includes many additional ZIP codes. Nearby communities may use different postal codes even when people describe them as part of the Houston area.
Here are some commonly used Houston ZIP codes and their general locations.
| Houston ZIP Code | General area |
| 77002 | Downtown Houston |
| 77003 | East of downtown |
| 77004 | Third Ward and nearby central-southeast areas |
| 77005 | West University Place area |
| 77006 | Montrose and nearby areas |
| 77007 | Washington Avenue and nearby western central areas |
| 77008 | Houston Heights and nearby areas |
| 77019 | River Oaks and nearby central-west areas |
| 77024 | Memorial and nearby areas |
| 77030 | Texas Medical Center area |
| 77056 | Galleria area |
| 77057 | Southwest Houston |
| 77084 | Northwest Houston |
| 77095 | Northwest Houston |
These are general location descriptions, not exact neighborhood boundaries. Some ZIP codes cover multiple neighborhoods, and some neighborhoods extend across more than one ZIP code. For an address-level answer, use the official USPS ZIP Code Lookup.
Houston ZIP Code List by Area
Houston is a large city, so searching by direction or neighborhood can make it easier to find the postal code you need.
1. Downtown Houston ZIP Code
One of the primary ZIP codes for downtown Houston is 77002. The neighbourhood contains sections of the central business district, office buildings, apartments, hotels, restaurants, and entertainment venues. People often search for this ZIP code when booking a hotel, visiting an office, looking for a downtown apartment, or arranging a delivery. Other ZIP codes, including 77003 and 77010, also serve nearby central areas. The exact code depends on the street address.
2. East Houston ZIP Codes
East Houston contains residential neighbourhoods, industry, small businesses, and towns along major routes. Some ZIP codes associated with eastern parts of Houston include:
- 77003: Areas east of downtown.
- 77011: Parts of the East End.
- 77013: Parts of northeast Houston.
- 77015: Parts of northeast and east Houston.
- 77020: Parts of the Near Northside and eastern central area.
- 77029: Parts of east and northeast Houston.
These ZIP codes cover different locations, so avoid selecting one based only on the word “East.” Check the full address before mailing a package or entering information online.
3. South Houston ZIP Codes
South Houston and the wider southern part of the Houston area include residential communities, shopping centers, workplaces, and neighborhoods near major highways.
Examples of ZIP codes associated with southern areas include:
- 77021: Parts of southeast-central Houston.
- 77033: Parts of south Houston.
- 77045: Parts of southwest Houston.
- 77051: Parts of southeast Houston.
- 77053: Parts of the southern Houston area.
- 77087: Parts of southeast Houston.
- 77089: Parts of southeast Houston.
Keep in mind that South Houston is also the name of a separate city in the Houston area. A place described as being south of Houston does not automatically use a Houston city ZIP code. Confirm the city and postal code together.
4. North Houston ZIP Codes
North Houston includes a wide mix of residential neighborhoods, shopping areas, offices, and industrial locations. Some ZIP codes associated with northern parts of Houston include:
- 77037: Parts of north Houston.
- 77038: Parts of northwest and north Houston.
- 77060: Parts of north Houston.
- 77064: Parts of northwest Houston.
- 77065: Parts of northwest Houston.
- 77073: Parts of the northern Houston area.
- 77090: Parts of north Houston.
If you are searching for a home, job location, or business in North Houston, use these numbers to narrow your search. Then verify the exact street address because nearby communities may use different postal codes.
5. West Houston ZIP Codes
West Houston has several residential and commercial neighbourhoods. This includes neighbourhoods near important roadways, shopping, and employment centres. Western locations are often connected with the following ZIP codes:
- 77024: Parts of Memorial and nearby areas.
- 77042: Parts of west and southwest Houston.
- 77056: The Galleria area and nearby locations.
- 77057: Parts of southwest Houston.
- 77063: Parts of west and southwest Houston.
- 77077: Parts of west Houston.
- 77079: Parts of west Houston.
- 77084: Parts of northwest and west Houston.
The western Houston area also includes nearby communities outside Houston city limits. Check the complete mailing address when a property listing uses a broad location such as “Greater Houston.”
How to Find the Correct Houston ZIP Code
It is easy to find a ZIP code for a large area. You’ll need to do an address lookup to get the relevant code for a home, apartment, workplace, or business.
1. Use the Official USPS ZIP Code Lookup
The United States Postal Service provides a free online tool for finding ZIP codes. Visit the USPS ZIP Code Lookup page and choose the search option that matches your needs.
You can search in two ways:
- By address: Enter the street address, city, and state to find the ZIP code for a specific location.
- By city and state: Enter Houston, Texas, to look for ZIP codes associated with the city.
The address search is usually the best option for sending mail, shipping a package, or completing an important form.
2. Check the Full Mailing Address
A ZIP code is only one part of a complete mailing address. Before sending a letter or package, check the house or building number, street name, apartment or unit number, city, state, and ZIP code. For example, two nearby buildings may have different ZIP codes. A neighborhood name alone may not provide enough information to identify the correct postal area.
Why Houston ZIP Codes Matter
Houston ZIP codes help people identify locations and organize many everyday activities.
1, Finding Homes and Apartments
ZIP codes can help you narrow down rental listings and homes for sale. If you want to live near your workplace, you can compare listings in different postal areas before checking the distance and travel time. However, a ZIP code alone does not tell you everything about a neighborhood. Review the exact property location, rent, transport options, and nearby facilities before making a decision.
2. Shopping and Package Delivery
Online stores and delivery companies often ask for a ZIP code to calculate shipping costs, check delivery coverage, or estimate arrival dates. Entering the wrong number can lead to an incorrect delivery estimate or address problem. Always confirm the code against the complete delivery address.
3. Business and Service Searches
Businesses use ZIP codes to organize customer information and understand the areas they serve. You may also need one when booking an appointment, registering for a local service, or checking whether a company operates in your neighborhood.
For services provided by the City of Houston, you can visit the official My Houston ZIP Code page. It helps residents find city services and facilities by ZIP code.
Houston ZIP Codes and Nearby Cities
The Greater Houston area includes several separate cities and communities. Some are close to Houston and may appear in property listings or local searches that use the phrase “Houston area.”
Examples include:
- Katy: A community west of Houston.
- Sugar Land: A city southwest of Houston.
- Pearland: A city south of Houston.
- Pasadena: A city southeast of Houston.
- Cypress: An area northwest of Houston.
- The Woodlands: A community north of Houston.
These places do not all share Houston city ZIP codes. Their postal codes depend on the exact location and mailing address. If you are searching for a home or business in the Greater Houston area, check both the city name and the ZIP code. This helps you avoid confusing a nearby suburb with a Houston address.
Conclusion
Finding the right Houston ZIP Code is easier when you know the general area you need. Downtown Houston commonly uses 77002, Houston Heights is associated with 77008, and the Galleria area is associated with 77056. Other parts of the city use many additional ZIP codes.
Use this guide to narrow down your search, whether you are looking for a home, arranging a delivery, visiting a business, or completing an online form. Before using a ZIP code for an important purpose, confirm it through the official USPS website. A quick address check can help you avoid common mistakes and make sure you use the correct Houston postal code.