Vanderbilt, TX · standard
ZIP Code 77991
Jackson County, Texas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 357
- 6/sq mi Low-density area
- $107,600
- Median home value Below-median home value
- 39.7%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Vanderbilt pairs among the most affordable home values nationally, in a rural, homeowner-dominated area.
- 12th pct
- home value, US ZIPs
- 6
- people per sq mi
- 79%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 77991 against every reporting US ZIP.
ZIP code 77991 is a sparsely populated ZIP (a standard USPS delivery area) in Vanderbilt, Jackson County, Texas, home to just 357 residents across 55.8 square miles, a density of 6 people per square mile, in the Chicago time zone.
Median household income is not on file for ZIP 77991, but per-capita income is $25,991. Unemployment is 14.2%, an important qualifier alongside the household-income figure. Home values sit below the statewide ZIP benchmark: the median is $107,600 (57% below the average Texas ZIP); owner occupancy is 78.7%.
A solid share of residents have a four-year degree: 39.7% of adults hold a bachelor's degree or higher, the median age is 14.8, and the average commute is -. The page also surfaces 3 ZIP codes within roughly 10 miles and 6 more in Jackson County, so 77991 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 77991, Vanderbilt, TX · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
357
Population
55.8
Area (sq mi)
6
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 77991?
14.8
Median Age
32.0%
Male
68.0%
Female
0.0%
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?
$25,991
Per Capita Income
0.0%
Poverty Rate
14.2%
Unemployment Rate
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?
Housing stock: occupied vs vacant
94housing units
94
Total Housing Units
94
Occupied Units
0
Vacant Units
4.68
Avg Household Size
Occupancy Type
$107,600
Median Home Value
-57% vs state ZIP avg
2001
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 8 business establishments in ZIP 77991, employing approximately 51 people with a combined annual payroll of $3,626,000.
8
Businesses
51
Employees
$3.6M
Annual Payroll
0
Industry Sectors
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 77991 vs 77969 →
ZIP 77991 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 77971
Lolita (77971)
911 residents
- 77978
Point Comfort (77978)
743 residents
- 77991 357
Vanderbilt (77991)
357 residents
- 77969 154
La Salle (77969)
154 residents
What this shows Among its immediate neighbors, ZIP 77991 ranks #3 by population - useful context the national average alone can't give.
More ZIP Codes in Jackson County
Related Areas
Frequently Asked Questions
What county is ZIP code 77991 in?
ZIP code 77991 (Vanderbilt) is located in Jackson County, Texas. Jackson County contains multiple ZIP codes, see the full list at /counties/jackson-tx.
What is the population of ZIP code 77991?
ZIP code 77991 in Vanderbilt, TX has a population of 357 according to the Census Bureau ACS 2023 estimates.
What is the average home value in ZIP 77991?
The median home value in ZIP 77991 is $107,600, which is 61% below the national average of $278,155.
What is the demographic makeup of ZIP 77991?
The largest racial group in ZIP 77991 is Two or More Ethnicities at 64.1%. Hispanic or Latino residents make up 83.4% of the population.
How many businesses are in ZIP code 77991?
ZIP code 77991 has 8 business establishments employing approximately 51 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 77991?
In ZIP code 77991, 58.1% of residents aged 25+ have a high school diploma or higher, and 39.7% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 77991?
In ZIP code 77991, approximately 78.7% of occupied housing units are owner-occupied and 21.3% are renter-occupied, based on Census ACS 2023 data.
Related
Take this with you
What to do with ZIP 77991's numbers, next.
- See how ZIP 77991 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Vanderbilt, TX ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.