Zip code 77233: Houston, Texas
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 77233
77233 is a non-residential zip code for Houston, Texas (Harris County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 77233, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Houston
- State
- Texas
- County
- Harris County
- Center point
- 29.8340° N, 95.4342° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 77233
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 77202 | Houston, TX · PO box | 0 mi | — |
| 77205 | Houston, TX · PO box | 0 mi | — |
| 77206 | Houston, TX · PO box | 0 mi | — |
| 77207 | Houston, TX · PO box | 0 mi | — |
| 77213 | Houston, TX · PO box | 0 mi | — |
| 77215 | Houston, TX · PO box | 0 mi | — |
| 77216 | Houston, TX · PO box | 0 mi | — |
| 77217 | Houston, TX · PO box | 0 mi | — |
| 77218 | Houston, TX · PO box | 0 mi | — |
| 77219 | Houston, TX · PO box | 0 mi | — |
| 77220 | Houston, TX · PO box | 0 mi | — |
| 77221 | Houston, TX · PO box | 0 mi | — |
Questions about 77233
What city is zip code 77233?
77233 is assigned to Houston, Texas. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 77233 in?
77233 is in Harris County, Texas.
What time zone is 77233 in?
77233 is in Central Time.
What zip codes are near 77233?
The closest zip codes to 77233 are 77202, 77205, 77206, 77207, 77213.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 77233, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.