ZIP code 77340
Where is ZIP code 77340?
Huntsville, Texas
Walker County · Standard ZIP code
ZIP code 77340 belongs to Huntsville, Texas in Walker County. 77340 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 code 936. About 37,517 people live in the 77340 area, where the median household income is $48,538. The closest ZIP codes are 77341 (Huntsville, 5.1 mi north), 77343 (Huntsville, 5.7 mi north) and 77344 (Huntsville, 5.7 mi north).
| ZIP code | 77340 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Huntsville |
| State | Texas (TX) |
| County | Walker County |
| Time zone | Central Time · now |
| Area code | 936 |
| Coordinates | 30.6448, -95.5798 map |
| 3-digit prefix | 773 |
Population and income in 77340
| Population | 37,517 · higher than 86% of Texas ZIP codes |
|---|---|
| People per square mile | 176 · higher than 58% of Texas ZIP codes |
| Median age | 31.5 years · lower than 88% of Texas ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $48,538 · lower than 87% of Texas ZIP codes |
| Income per person | $26,060 |
| Below the poverty line | 22% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $244,000 · higher than 62% of Texas ZIP codes |
| Median rent | $1,044 a month |
| Housing units | 15,621 |
| Households | 13,614 (2.27 people on average) |
| Owners / renters | 48% / 52% |
| Land area | 213.11 sq mi (plus 2.28 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 77340. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 77340
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 77341 | Huntsville, TX | 5.1 mi N | Unique |
| 77343 | Huntsville, TX | 5.7 mi N | Unique |
| 77344 | Huntsville, TX | 5.7 mi N | Unique |
| 77348 | Huntsville, TX | 5.7 mi N | Unique |
| 77349 | Huntsville, TX | 5.7 mi N | Unique |
| 77342 | Huntsville, TX | 9.5 mi N | PO Box only |
| 77358 | New Waverly, TX | 10.7 mi SE | Standard |
| 77320 | Huntsville, TX | 14 mi N | Standard |
| 77318 | Willis, TX | 14.2 mi S | Standard |
| 77334 | Dodge, TX | 14.6 mi NE | PO Box only |
| 77378 | Willis, TX | 15.9 mi SE | Standard |
| 77356 | Montgomery, TX | 16.1 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 77340 or measure the distance to another ZIP code.
How to address mail to 77340
123 MAIN ST
HUNTSVILLE TX 77340
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Crabbs Prairie and Phelps: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (77340-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Huntsville, TX
All Huntsville ZIP codes with population and income →
Questions
- What city is ZIP code 77340?
- 77340 is a Huntsville, Texas ZIP code.
- What county is 77340 in?
- ZIP code 77340 is in Walker County, Texas.
- What time zone is ZIP code 77340 in?
- 77340 is in the Central Time zone (America/Chicago).
- What area code is 77340?
- Phone numbers in ZIP code 77340 use area code 936.
- What is the population of ZIP code 77340?
- About 37,517 people live in ZIP code 77340, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 77340?
- The median household income in 77340 is $48,538 a year, lower than 87% of Texas ZIP codes.
- What ZIP codes are near 77340?
- The nearest ZIP codes to 77340 are 77341 (Huntsville, 5.1 miles), 77343 (Huntsville, 5.7 miles), 77344 (Huntsville, 5.7 miles) and 77348 (Huntsville, 5.7 miles).