ZIP code 77431
Where is ZIP code 77431?
Danciger, Texas
Brazoria County · PO Box only ZIP code
ZIP code 77431 belongs to Danciger, Texas in Brazoria County. 77431 is a PO Box only ZIP code: it is used for post office boxes at the Danciger post office, not for street addresses. It is in the Central Time zone and uses area code 979. About 250 people live in the 77431 area, where the median household income is $16,391. The closest ZIP codes are 77468 (Pledger, 5.3 mi west), 77463 (Old Ocean, 7.8 mi southeast) and 77486 (West Columbia, 9.4 mi east).
| ZIP code | 77431 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Danciger |
| State | Texas (TX) |
| County | Brazoria County |
| Time zone | Central Time · now |
| Area code | 979 |
| Coordinates | 29.1737, -95.8207 map |
| 3-digit prefix | 774 |
Population and income in 77431
| Population | 250 · lower than 89% of Texas ZIP codes |
|---|---|
| People per square mile | 19 · lower than 70% of Texas ZIP codes |
| Median age | 88.4 years · higher than 100% of Texas ZIP codes |
| Men / women | 8.8% / 91% |
| Median household income | $16,391 · lower than 100% of Texas ZIP codes |
| Income per person | $27,702 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Housing units | 223 |
| Households | 217 (1.15 people on average) |
| Owners / renters | 95% / 4.6% |
| Land area | 12.89 sq mi (plus 0.16 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 77431. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 77431
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 77468 | Pledger, TX | 5.3 mi W | Standard |
| 77463 | Old Ocean, TX | 7.8 mi SE | PO Box only |
| 77486 | West Columbia, TX | 9.4 mi E | Standard |
| 77420 | Boling, TX | 10.7 mi NW | Standard |
| 77430 | Damon, TX | 11.3 mi NE | Standard |
| 77444 | Guy, TX | 11.4 mi N | Standard |
| 77480 | Sweeny, TX | 11.7 mi SE | Standard |
| 77482 | Van Vleck, TX | 11.7 mi S | Standard |
| 77453 | Lane City, TX | 12.7 mi W | PO Box only |
| 77404 | Bay City, TX | 16 mi SW | PO Box only |
| 77461 | Needville, TX | 16.4 mi N | Standard |
| 77415 | Cedar Lane, TX | 17 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 77431 or measure the distance to another ZIP code.
How to address mail to 77431
PO BOX 123
DANCIGER TX 77431
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (77431-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 77431?
- 77431 is a Danciger, Texas ZIP code.
- What county is 77431 in?
- ZIP code 77431 is in Brazoria County, Texas.
- What time zone is ZIP code 77431 in?
- 77431 is in the Central Time zone (America/Chicago).
- What area code is 77431?
- Phone numbers in ZIP code 77431 use area code 979.
- What is the population of ZIP code 77431?
- About 250 people live in ZIP code 77431, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 77431?
- The median household income in 77431 is $16,391 a year, lower than 100% of Texas ZIP codes.
- Can I use 77431 for a street address?
- No. 77431 is only for PO Boxes. Street addresses in Danciger use another ZIP code.
- What ZIP codes are near 77431?
- The nearest ZIP codes to 77431 are 77468 (Pledger, 5.3 miles), 77463 (Old Ocean, 7.8 miles), 77486 (West Columbia, 9.4 miles) and 77420 (Boling, 10.7 miles).