Kingsbury, TX · standard
ZIP Code 78638
Guadalupe County, Texas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 2,005
- 7/sq mi Low-density area
- $69,250
- Median income Near-median income area
- $317,400
- Median home value Above-median home value
- 23.5%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
Kingsbury pairs a below-median household income with above-median home values, in a rural, homeowner-dominated area.
- 45th pct
- household income, US ZIPs
- Top 31%
- home value, US ZIPs
- 7
- people per sq mi
- 79%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 78638 against every reporting US ZIP.
ZIP code 78638 covers 294.9 square miles in Kingsbury, Guadalupe County, Texas (a standard USPS delivery area), with a modest 2,005 residents on file, a density of 7 people per square mile, in the Chicago time zone.
ZIP 78638 reports a modest median household income of $69,250 (8% below the average Texas ZIP), while per-capita income is $40,200. The poverty rate is 8.4%, with unemployment at 6.0%; those measures add context to the income figure. Housing is both higher-cost and owner-heavy: median home value is $317,400 (28% above the average Texas ZIP), while 79.3% of occupied homes are owner-occupied and median rent is $1,135.
Educational attainment sits below the national norm: 23.5% of adults hold a bachelor's degree or higher, the median age is 45.4, and the average commute is -. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Guadalupe County, so 78638 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 78638, Kingsbury, 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
2,005
Population
294.9
Area (sq mi)
7
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 78638?
45.4
Median Age
49.0%
Male
51.0%
Female
3.3%
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?
$69,250
Median Household Income
-8% vs state ZIP avg
$40,200
Per Capita Income
8.4%
Poverty Rate
6.0%
Unemployment Rate
How ZIP 78638 ranks among Texas ZIPs
Kingsbury, TX household income vs. every Texas ZIP code
Median household income among 1,737 reporting Texas ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$69,250 48th percentile higher than 48% of 1,737 Texas ZIPs
Each bar is a $20K-wide band; taller bars hold more Texas ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
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
819housing units
819
Total Housing Units
706
Occupied Units
113
Vacant Units
3.02
Avg Household Size
Occupancy Type
$317,400
Median Home Value
+28% vs state ZIP avg
$1,135
Median Rent
1997
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 31 business establishments in ZIP 78638, employing approximately 261 people with a combined annual payroll of $15,865,000.
31
Businesses
261
Employees
$15.9M
Annual Payroll
2
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 13 | 41.9% |
| Other services (except public administration) | 3 | 9.7% |
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 78638 vs 78661 →
ZIP 78638 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 78155
Seguin (78155)
45,341 residents
- 78638 2,005
Kingsbury (78638)
2,005 residents
- 78661 335
Prairie Lea (78661)
335 residents
- 78622 296
Fentress (78622)
296 residents
- 78670 168
Staples (78670)
168 residents
What this shows Among its immediate neighbors, ZIP 78638 ranks #2 by population - useful context the national average alone can't give.
ZIP 78638 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 78661
Prairie Lea (78661)
$82,896 median income
- 78670
Staples (78670)
$78,625 median income
- 78155
Seguin (78155)
$71,039 median income
- 78638
Kingsbury (78638)
$69,250 median income
What this shows By household income, ZIP 78638 ranks #4 of 4 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 78638, both outside TX so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (2,005 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Guadalupe County
Related Areas
Frequently Asked Questions
What county is ZIP code 78638 in?
ZIP code 78638 (Kingsbury) is located in Guadalupe County, Texas. Guadalupe County contains multiple ZIP codes, see the full list at /counties/guadalupe-tx.
What is the population of ZIP code 78638?
ZIP code 78638 in Kingsbury, TX has a population of 2,005 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 78638?
The median household income in ZIP 78638 is $69,250, which is 9% below the national average of $76,288.
What is the average home value in ZIP 78638?
The median home value in ZIP 78638 is $317,400, which is 14% above the national average of $278,155.
What is the demographic makeup of ZIP 78638?
The largest racial group in ZIP 78638 is White at 76.4%. Hispanic or Latino residents make up 28.3% of the population.
How many businesses are in ZIP code 78638?
ZIP code 78638 has 31 business establishments employing approximately 261 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 78638?
In ZIP code 78638, 52.1% of residents aged 25+ have a high school diploma or higher, and 23.5% 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 78638?
In ZIP code 78638, approximately 79.3% of occupied housing units are owner-occupied and 20.7% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 78638?
The poverty rate in ZIP code 78638 is 8.4% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 78638's numbers, next.
- See how ZIP 78638 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Kingsbury, 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.