ZIP code 77377
Where is ZIP code 77377?
Tomball, Texas
Harris County · Standard ZIP code
ZIP code 77377 belongs to Tomball, Texas in Harris County. 77377 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 281, 346, 713 and 832. About 41,680 people live in the 77377 area, where the median household income is $129,327. The closest ZIP codes are 77375 (Tomball, 3.8 mi east), 77410 (Cypress, 6.4 mi south) and 77429 (Cypress, 6.5 mi southeast).
| ZIP code | 77377 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Tomball |
| State | Texas (TX) |
| County | Harris County |
| Time zone | Central Time · now |
| Area codes | 281, 346, 713, 832 |
| Coordinates | 30.0615, -95.6821 map |
| 3-digit prefix | 773 |
Population and income in 77377
| Population | 41,680 · higher than 89% of Texas ZIP codes |
|---|---|
| People per square mile | 1,183 · higher than 72% of Texas ZIP codes |
| Median age | 37.8 years · lower than 52% of Texas ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $129,327 · higher than 95% of Texas ZIP codes |
| Income per person | $52,498 |
| Below the poverty line | 7.0% |
| Bachelor’s degree or higher | 46% of adults 25+ |
| Median home value | $378,200 · higher than 86% of Texas ZIP codes |
| Median rent | $1,760 a month |
| Housing units | 13,999 |
| Households | 13,449 (3.09 people on average) |
| Owners / renters | 84% / 16% |
| Land area | 35.24 sq mi (plus 0.31 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 77377. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 77377
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 77375 | Tomball, TX | 3.8 mi E | Standard |
| 77410 | Cypress, TX | 6.4 mi S | PO Box only |
| 77429 | Cypress, TX | 6.5 mi SE | Standard |
| 77337 | Hufsmith, TX | 6.6 mi NE | PO Box only |
| 77362 | Pinehurst, TX | 6.7 mi N | Standard |
| 77355 | Magnolia, TX | 7.6 mi NW | Standard |
| 77447 | Hockley, TX | 7.7 mi W | Standard |
| 77070 | Houston, TX | 8.4 mi SE | Standard |
| 77379 | Spring, TX | 9.1 mi E | Standard |
| 77065 | Houston, TX | 9.9 mi SE | Standard |
| 77389 | Spring, TX | 10.9 mi E | Standard |
| 77069 | Houston, TX | 11 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 77377 or measure the distance to another ZIP code.
How to address mail to 77377
123 MAIN ST
TOMBALL TX 77377
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (77377-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Tomball, TX
All Tomball ZIP codes with population and income →
Questions
- What city is ZIP code 77377?
- 77377 is a Tomball, Texas ZIP code.
- What county is 77377 in?
- ZIP code 77377 is in Harris County, Texas.
- What time zone is ZIP code 77377 in?
- 77377 is in the Central Time zone (America/Chicago).
- What area code is 77377?
- Phone numbers in ZIP code 77377 use area codes 281, 346, 713 and 832.
- What is the population of ZIP code 77377?
- About 41,680 people live in ZIP code 77377, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 77377?
- The median household income in 77377 is $129,327 a year, higher than 95% of Texas ZIP codes.
- What ZIP codes are near 77377?
- The nearest ZIP codes to 77377 are 77375 (Tomball, 3.8 miles), 77410 (Cypress, 6.4 miles), 77429 (Cypress, 6.5 miles) and 77337 (Hufsmith, 6.6 miles).