ZIP code 77491
Where is ZIP code 77491?
Katy, Texas
Waller County · PO Box only ZIP code
ZIP code 77491 belongs to Katy, Texas in Waller County. 77491 is a PO Box only ZIP code: it is used for post office boxes at the Katy post office, not for street addresses. It is in the Central Time zone and uses area code 713. The closest ZIP codes are 77492 (Katy, 0 mi north), 77494 (Katy, 3.2 mi south) and 77493 (Katy, 5.7 mi north).
| ZIP code | 77491 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Katy |
| Also accepted | Park Row |
| State | Texas (TX) |
| County | Waller County |
| Time zone | Central Time · now |
| Area code | 713 |
| Coordinates | 29.7858, -95.8244 map |
| 3-digit prefix | 774 |
The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.
ZIP codes near 77491
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 77492 | Katy, TX | 0 mi N | PO Box only |
| 77494 | Katy, TX | 3.2 mi S | Standard |
| 77493 | Katy, TX | 5.7 mi N | Standard |
| 77450 | Katy, TX | 6.2 mi SE | Standard |
| 77449 | Katy, TX | 6.2 mi NE | Standard |
| 77441 | Fulshear, TX | 6.2 mi SW | Standard |
| 77094 | Houston, TX | 6.9 mi E | Standard |
| 77413 | Barker, TX | 8.4 mi E | PO Box only |
| 77423 | Brookshire, TX | 9.2 mi W | Standard |
| 77406 | Richmond, TX | 10 mi S | Standard |
| 77433 | Cypress, TX | 10 mi NE | Standard |
| 77407 | Richmond, TX | 10.3 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 77491 or measure the distance to another ZIP code.
How to address mail to 77491
PO BOX 123
KATY TX 77491
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts PARK ROW as the city name for 77491. Adding the 4-digit ZIP+4 code (77491-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Katy, TX
All Katy ZIP codes with population and income →
Questions
- What city is ZIP code 77491?
- 77491 is a Katy, Texas ZIP code. Park Row is also accepted as the city name.
- What county is 77491 in?
- ZIP code 77491 is in Waller County, Texas.
- What time zone is ZIP code 77491 in?
- 77491 is in the Central Time zone (America/Chicago).
- What area code is 77491?
- Phone numbers in ZIP code 77491 use area code 713.
- Can I use 77491 for a street address?
- No. 77491 is only for PO Boxes. Street addresses in Katy use 77449, 77450, 77493.
- What ZIP codes are near 77491?
- The nearest ZIP codes to 77491 are 77492 (Katy, 0 miles), 77494 (Katy, 3.2 miles), 77493 (Katy, 5.7 miles) and 77450 (Katy, 6.2 miles).