ZIP Code 77320
standardSource:
Huntsville · Walker County · Texas
- Population
- 33,678
- Median income
- $55,663
- Median home value
- $203,100
- Bachelor's or higher
- 15.5%
- Land area
- 823.4 sq mi
41/sq mi
▼ 27% vs US
higher than 22% of US ZIPs
▼ 27% vs US
higher than 44% of US ZIPs
Median age 39.9
Chicago
ZIP code 77320 in Huntsville, Texas has a population of 33,678. The median household income is $55,663, which is 27% below the national average. Median home value is $203,100, 27% below the US average. 15.5% of residents hold a bachelor's degree or higher.
ZIP code 77320 is classified by USPS as a standard delivery area and covers roughly 823.4 square miles in Huntsville, Walker County, Texas. The area is home to 33,678 residents, producing a population density of 41 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 77320 against Texas and the nation.
On the economic side, the median household income for ZIP 77320 sits at $55,663 (26% below the Texas average), while per-capita income is $22,868. The poverty rate stands at 15.4% and the unemployment rate at 8.0%. On housing, the median home value is $203,100 (18% below the state average) with median rent at $998 per month, and 65.9% of occupied units are owner-occupied, a direct signal of whether 77320 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 15.5% of adults hold a bachelor's degree or higher, the median age is 39.9, and the average commute is 26 minutes. We also surface 1 nearby ZIP codes within roughly 10 miles and 5 additional ZIPs sharing Walker County, so you can benchmark 77320 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 77320
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 77320.
- Construction
Construction
46 establishments
- Retail trade
Retail trade
39 establishments
- Other services (except public administration)
Other services (except public administration)
31 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
30 establishments
- Transportation and warehousing
Transportation and warehousing
21 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 77320, Huntsville, TX · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
33,678
Population
823.4
Area (sq mi)
41
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 77320?
39.9
Median Age
64.6%
Male
35.4%
Female
7.9%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$55,663
Median Household Income
-26% vs state
$22,868
Per Capita Income
15.4%
Poverty Rate
8.0%
Unemployment Rate
25.8 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
12,838
Total Housing Units
10,586
Occupied Units
2,252
Vacant Units
2.59
Avg Household Size
Occupancy Type
$203,100
Median Home Value
-18% vs state
$998
Median Rent
1987
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+13.8%
YoY Change (2024)
291
HPI Index (2000 = 100)
+191%
Total Change Since 2000
Home values in ZIP 77320 have increased 13.8% over the past year (2024). Since 2000, this ZIP has seen +191% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +4.3% | 209 |
| 2021 | +13.5% | 238 |
| 2022 | +12.3% | 267 |
| 2023 | -4.1% | 256 |
| 2024 | +13.8% | 291 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 299 business establishments in ZIP 77320, employing approximately 2,181 people with a combined annual payroll of $95,519,000.
299
Businesses
2,181
Employees
$95.5M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 46 | 15.4% |
| Retail trade | 39 | 13.0% |
| Other services (except public administration) | 31 | 10.4% |
| Professional, scientific, and technical services | 30 | 10.0% |
| Transportation and warehousing | 21 | 7.0% |
| Real estate and rental and leasing | 18 | 6.0% |
| Health care and social assistance | 18 | 6.0% |
| Finance and insurance | 17 | 5.7% |
| Accommodation and food services | 17 | 5.7% |
| Wholesale trade | 14 | 4.7% |
| Administrative and support and waste management and remediation services | 14 | 4.7% |
| Manufacturing | 13 | 4.3% |
| Arts, entertainment, and recreation | 7 | 2.3% |
| Agriculture, forestry, fishing and hunting | 5 | 1.7% |
| Mining, quarrying, and oil and gas extraction | 4 | 1.3% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 77320 vs 77342 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 77342 | Huntsville, TX | 23 | 4.4 mi |
More ZIP Codes in Walker County
Related Areas
Frequently Asked Questions
What county is ZIP code 77320 in? ▼
What is the population of ZIP code 77320? ▼
What is the median household income in ZIP 77320? ▼
What is the average home value in ZIP 77320? ▼
What is the demographic makeup of ZIP 77320? ▼
How many businesses are in ZIP code 77320? ▼
What are the main industries in ZIP code 77320? ▼
How have home values changed in ZIP code 77320? ▼
What is the education level in ZIP code 77320? ▼
What is the average commute time in ZIP 77320? ▼
What percentage of residents own vs. rent in ZIP 77320? ▼
What is the poverty rate in ZIP code 77320? ▼
ZIP Code Research Guides
Official Data Resources for Huntsville, TX
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.