ZIP code 77320
Where is ZIP code 77320?
Huntsville, Texas
Walker County · Standard ZIP code
ZIP code 77320 belongs to Huntsville, Texas in Walker County. 77320 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 38,152 people live in the 77320 area, where the median household income is $55,663. The closest ZIP codes are 77342 (Huntsville, 4.5 mi south), 77343 (Huntsville, 9 mi south) and 77344 (Huntsville, 9 mi south).
| ZIP code | 77320 |
|---|---|
| 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 | 30.847, -95.597 map |
| 3-digit prefix | 773 |
Population and income in 77320
| Population | 38,152 · higher than 87% of Texas ZIP codes |
|---|---|
| People per square mile | 111 · higher than 54% of Texas ZIP codes |
| Median age | 39.9 years · higher than 58% of Texas ZIP codes |
| Men / women | 65% / 35% |
| Median household income | $55,663 · lower than 76% of Texas ZIP codes |
| Income per person | $22,868 |
| Below the poverty line | 15% |
| Bachelor’s degree or higher | 16% of adults 25+ |
| Median home value | $203,100 · lower than 53% of Texas ZIP codes |
| Median rent | $998 a month |
| Housing units | 12,838 |
| Households | 10,586 (2.59 people on average) |
| Owners / renters | 66% / 34% |
| Land area | 343.61 sq mi (plus 17.58 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 77320. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 77320
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 77342 | Huntsville, TX | 4.5 mi S | PO Box only |
| 77343 | Huntsville, TX | 9 mi S | Unique |
| 77344 | Huntsville, TX | 9 mi S | Unique |
| 77348 | Huntsville, TX | 9 mi S | Unique |
| 77349 | Huntsville, TX | 9 mi S | Unique |
| 77341 | Huntsville, TX | 9.6 mi S | Unique |
| 75852 | Midway, TX | 11.4 mi NW | Standard |
| 77367 | Riverside, TX | 11.5 mi E | PO Box only |
| 77334 | Dodge, TX | 13.7 mi E | PO Box only |
| 77340 | Huntsville, TX | 14 mi S | Standard |
| 75851 | Lovelady, TX | 14.7 mi N | Standard |
| 75862 | Trinity, TX | 16.6 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 77320 or measure the distance to another ZIP code.
How to address mail to 77320
123 MAIN ST
HUNTSVILLE TX 77320
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (77320-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 77320?
- 77320 is a Huntsville, Texas ZIP code.
- What county is 77320 in?
- ZIP code 77320 is in Walker County, Texas.
- What time zone is ZIP code 77320 in?
- 77320 is in the Central Time zone (America/Chicago).
- What area code is 77320?
- Phone numbers in ZIP code 77320 use area code 936.
- What is the population of ZIP code 77320?
- About 38,152 people live in ZIP code 77320, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 77320?
- The median household income in 77320 is $55,663 a year, lower than 76% of Texas ZIP codes.
- What ZIP codes are near 77320?
- The nearest ZIP codes to 77320 are 77342 (Huntsville, 4.5 miles), 77343 (Huntsville, 9 miles), 77344 (Huntsville, 9 miles) and 77348 (Huntsville, 9 miles).