Huntsville, TX ZIP Codes
4 ZIP codes serve Huntsville, Texas: 77320, 77340, 77341 and 77342. Together they are home to 75,669 residents in 24,200 households. That is more than the 47,864 people counted inside Huntsville city limits, because these ZIP codes reach past its boundary. Median household income ranges from $48,538 in 77340 to $55,663 in 77320.
Huntsville city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 47,864 |
| Households | 15,962 |
| Median household income | $47,529 |
| Median home value | $236,600 |
| Median age | 31.3 |
| Median rent | $1,035 |
All 4 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 75,669 |
| Households (sum of ZIP codes) | 24,200 |
| Median household income, range across ZIP codes | $48,538 (77340) to $55,663 (77320) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $51,655 |
| Homeowners | 55.6% |
| Households with kids under 18 | 23.4% |
| Moved in the past year | 23.8% |
| Carrier routes in EDDM2GO's route library | 37 routes, 26,939 homes (2 of 4 ZIP codes) |
Top facts
- Highest median household income in Huntsville: 77320 ($55,663)
- Most residents: 77320 (38,152 people)
- Highest homeownership: 77320 (65.9% own their home)
- Most households with kids: 77320 (29.6% of households)
- Most new movers: 77340 (26.4% moved in last year)
- Youngest median age: 77340 (31.5 years)
- Highest median home value: 77340 ($244,000)
Every ZIP code in Huntsville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 77320 | Huntsville | 38,152 | 10,586 | $55,663 | $203,100 | 65.9% | 29.6% | 21.2% | 20 | 12,407 | 5% of its land; mailing city |
| 77340 | Huntsville | 37,517 | 13,614 | $48,538 | $244,000 | 47.6% | 18.5% | 26.4% | 17 | 15,976 | 11% of its land; mailing city |
| 77341 | Huntsville | 0 | 0 | — | — | — | — | — | — | — | 100% of its land; mailing city |
| 77342 | Huntsville | 0 | 0 | — | — | — | — | — | — | — | 100% of its land; mailing city |
A ZIP code is listed for Huntsville when at least 10% of its land lies inside Huntsville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Huntsville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Huntsville.
Counties
- Walker County — 11 ZIP codes
Price a mailing to Huntsville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Huntsville, TX?
- 77320, 77340, 77341 and 77342. A ZIP code is listed for Huntsville when at least 10% of its land lies inside Huntsville city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Huntsville.
- What is the population of Huntsville, TX?
- The Census Bureau counts 47,864 residents inside Huntsville city limits (ACS 2020–2024). The 4 ZIP codes that serve Huntsville hold 75,669 residents in all.
- What is the median household income in Huntsville, TX?
- $47,529 inside Huntsville city limits, per the Census Bureau. Across its ZIP codes the medians run from $48,538 to $55,663.
- Which Huntsville ZIP code has the highest median household income?
- 77320, at $55,663, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Huntsville, TX?
- For the 2 of 4 ZIP codes in EDDM2GO's stored route library: 37 carrier routes reaching 26,939 residential and 1,443 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.