77070 ZIP Code: Willowbrook, Houston TX (Map & Demographics)

About ZIP code 77070

ZIP code 77070 is in northwest Harris County and is centered on the Willowbrook area, one of the region’s busiest suburban shopping and residential areas. It’s a mix of established subdivisions, newer townhome communities, and retail centers, with easy access to FM 1960 and State Highway 249.

The mailing city is Houston, TX, though many residents simply describe where they live as Willowbrook or northwest Houston.

Who lives in 77070

About 58,000 people live in 77070, and the population has grown noticeably since 2020. The median household income is about $77,000, a little below the national median, and the median age is around 36. The median home value is about $289,000, making it relatively affordable for a suburban area with this much shopping and so many jobs nearby.

Schools in 77070 are split between Cypress-Fairbanks ISD, Klein ISD, and Tomball ISD, so check the exact school zone for any address.

Getting around 77070

77070 is about 20 miles northwest of downtown Houston as the crow flies. State Highway 249 (the Tomball Parkway) and FM 1960 are the main roads. George Bush Intercontinental (IAH) is relatively close at about 15 miles, while Hobby (HOU) is roughly 29 miles away.

Sending mail to 77070

Use Houston, TX as the city name. A typical address looks like this:

Jane Smith
1234 Louetta Rd
Houston, TX 77070

For business mail, adding the ZIP+4 code helps USPS sort it faster. Look up any address’s ZIP+4 at usps.com.

Nearby ZIP codes

77070 borders eight ZIP codes: 77064 and 77065 to the south, 77066 and 77069 (Champions) to the east, 77429 (Cypress) to the west, and 77375, 77377, and 77379 (Tomball and Spring area) to the north.

Frequently asked questions