Guadalupe County, TX ZIP Codes
Texas (TX) · 9 ZIP codes · 8 cities
9
ZIP codes
177,036
population (2021)
+34.6%
pop change since 2010
48187
FIPS code
Guadalupe County ZIP code map
About Guadalupe County
Guadalupe County is located in Texas and contains 9 ZIP codes across 8 cities and communities.
The county's population was 177,036 as of 2021,
an increase of
34.6% from 131,533 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Guadalupe County is 48187.
| Population | |
|---|---|
| 2021 population | 177,036 |
| 2010 population | 131,533 |
| Change | +34.6% |
| County details | |
|---|---|
| State | Texas |
| FIPS code | 48187 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Guadalupe County
ZIP codes for Guadalupe County, TX (9)
| ZIP code | City | County | Map |
|---|---|---|---|
| 78108 | Cibolo | Guadalupe | View map |
| 78115 | Geronimo | Guadalupe | View map |
| 78123 | Mc Queeney | Guadalupe | View map |
| 78124 | Marion | Guadalupe | View map |
| 78154 | Schertz | Guadalupe | View map |
| 78155 | Seguin | Guadalupe | View map |
| 78156 | Seguin | Guadalupe | View map |
| 78638 | Kingsbury | Guadalupe | View map |
| 78670 | Staples | Guadalupe | View map |
Demographics & statistics
150,835
Population
37.3
Median age
$89,800
Median household income
$37,347
Per capita income
$234,167
Median home value
$1,336
Median monthly rent
80.8%
Home ownership
9.1%
Poverty rate
4.3%
Unemployment
44,211
Housing units
27.0%
Bachelor's or higher
Age distribution
Male
Female
4,610
Under 5
4,501
5,224
5–9
5,100
5,316
10–14
5,190
5,626
15–19
5,492
4,913
20–24
4,796
9,747
25–34
9,515
10,967
35–44
10,706
9,753
45–54
9,522
5,085
55–59
4,965
4,225
60–64
4,124
6,618
65–74
6,460
3,197
75–84
3,121
1,043
85+
1,019
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 36,532 | 23.0% |
| 18 and over | 114,303 | 77.0% |
| 65 and over | 21,458 | 17.3% |
| Median age | 37.3 years | |
Race & ethnicity
White
50.8%
Hispanic or Latino
17.2%
Two or more races
15.4%
Black or African American
9%
Other race
5.2%
Asian
2%
American Indian / Alaska Native
0.4%
Native Hawaiian / Pacific Islander
0.1%
| Group | Count | % |
|---|---|---|
| White | 92,484 | 50.8% |
| Hispanic or Latino | 31,251 | 17.2% |
| Two or more races | 28,076 | 15.4% |
| Black or African American | 16,425 | 9% |
| Other race | 9,487 | 5.2% |
| Asian | 3,575 | 2% |
| American Indian / Alaska Native | 662 | 0.4% |
| Native Hawaiian / Pacific Islander | 126 | 0.1% |
Household income
Under $10k
3.4%
$10k–$15k
4.7%
$15k–$25k
5.1%
$25k–$35k
6.9%
$35k–$50k
9.5%
$50k–$75k
14.6%
$75k–$100k
13.7%
$100k–$150k
18.8%
$150k–$200k
14.3%
$200k+
9.0%
| Range | % of households |
|---|---|
| Under $10k | 3.4% |
| $10k–$15k | 4.7% |
| $15k–$25k | 5.1% |
| $25k–$35k | 6.9% |
| $35k–$50k | 9.5% |
| $50k–$75k | 14.6% |
| $75k–$100k | 13.7% |
| $100k–$150k | 18.8% |
| $150k–$200k | 14.3% |
| $200k+ | 9.0% |
| Median income | $89,800 |
Housing
Home values
Under $50k
7.7%
$50k–$100k
8.3%
$100k–$150k
9.1%
$150k–$200k
11.6%
$200k–$300k
26.6%
$300k–$500k
23.6%
$500k–$1M
11.9%
$1M+
1.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $234,167 |
| Median rent / month | $1,336 |
| Owner occupied | 80.8% |
| Renter occupied | 19.2% |
| Vacant | 12.2% |
| Single-family detached | 74.8% |
| Large apartment buildings | 0.9% |
| Mobile homes | 18.8% |
| Median rooms | 5.8 |
| Avg household size (owned) | 2.73 |
Year built
| Era | % |
|---|---|
| 2020 or later | 2.0% |
| 2010–2019 | 20.4% |
| 2000–2009 | 21.8% |
| 1990–1999 | 16.8% |
| 1980–1989 | 13.6% |
| 1970–1979 | 11.7% |
| 1960–1969 | 3.6% |
| 1950–1959 | 4.0% |
| 1940–1949 | 2.8% |
| 1939 or earlier | 3.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.0% |
| 1 bedroom | 5.8% |
| 2 bedrooms | 15.9% |
| 3 bedrooms | 47.4% |
| 4 bedrooms | 23.7% |
| 5+ bedrooms | 5.3% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.1% |
| 1 vehicle | 22.2% |
| 2 vehicles | 41.7% |
| 3 or more | 31.9% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 8.9% |
| Electricity | 84.2% |
| Propane / LP gas | 4.9% |
| Wood | 1.6% |
| Solar | 0.2% |
| No fuel used | 0.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 30,017 | 59.5% |
| Cohabiting couple | 3,845 | 6.2% |
| Male householder, no spouse | 7,668 | 15.8% |
| Female householder, no spouse | 11,117 | 18.4% |
| Households with children under 18 | 19,921 | 34.6% |
| Households with seniors (65+) | 14,906 | 32.0% |
| Average household size | 2.73 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 30.6% | 22.4% |
| Married | 55.9% | 57.4% |
| Separated | 1.4% | 1.8% |
| Widowed | 2.7% | 9.2% |
| Divorced | 9.4% | 9.3% |
Education
Less than 9th grade
4.4%
Some HS, no diploma
5.2%
HS graduate
32.9%
Some college, no degree
20.4%
Associate's degree
10.1%
Bachelor's degree
17.6%
Graduate / professional
9.5%
| Metric | % |
|---|---|
| HS diploma or higher | 90.4% |
| Bachelor's or higher | 27.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 2,740 | 8.6% |
| Kindergarten | 2,068 | 3.9% |
| Elementary school | 16,309 | 40.0% |
| High school | 9,358 | 26.9% |
| College / grad school | 9,913 | 20.5% |
Employment
Industry of employment
Education & healthcare
19.2%
Professional & management
14.0%
Retail trade
12.4%
Construction
9.0%
Manufacturing
8.9%
Arts, food & hospitality
7.8%
Transportation & utilities
7.1%
Public administration
6.7%
Finance & real estate
5.6%
Other services
4.9%
Wholesale trade
1.7%
Agriculture & mining
1.5%
Information
1.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 37.1% |
| Service | 14.6% |
| Sales & office | 23.6% |
| Natural resources & construction | 9.2% |
| Production & transportation | 15.5% |
Employment type
| Type | % |
|---|---|
| Private sector | 75.5% |
| Government | 15.5% |
| Self-employed | 8.9% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.9% |
| Carpool | 6.9% |
| Public transit | 0.1% |
| Walk | 0.9% |
| Other means | 1.0% |
| Avg commute (minutes) | 30.5 |
Poverty
All people
9.1%
Under 18 years
10.4%
18 and over
8.7%
Married-couple families
4.2%
Female-led households
11.4%
Income support
| Source | % of households |
|---|---|
| Social Security | 33.5% |
| Retirement income | 27.6% |
| Supplemental Security | 3.1% |
| Cash public assistance | 1.1% |
| Food stamps / SNAP | 7.9% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 33.2% |
| High cholesterol | 34.3% |
| Heart disease | 6.2% |
| Stroke | 2.9% |
| Asthma | 9.0% |
| Arthritis | 22.7% |
| Kidney disease | 2.8% |
| Pulmonary disease | 6.5% |
| Cancer | 6.1% |
| Behavior / access | % |
|---|---|
| Binge drinking | 18.5% |
| No physical activity | 25.2% |
| Less than 7 hrs sleep | 35.4% |
| Fair or poor health | 16.1% |
| Poor mental health | 14.8% |
| Poor physical health | 10.9% |
| No health insurance | 25.3% |
| Visited doctor (checkup) | 71.8% |
| Visited dentist | 57.0% |
| Cholesterol screening | 89.7% |
| Teeth loss | 13.6% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 17,707 | 14.7% |
| Disability | % |
|---|---|
| Any disability | 16.2% |
| Under 18 | 5.4% |
| 18–64 years | 13.8% |
| 65 and over | 38.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 68.7% |
| Public insurance | 35.2% |
| Uninsured under 19 | 5.9% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 141,724 | 93.6% |
| Spanish | 7,936 | 6.0% |
| Other Indo-European | 6,573 | 4.0% |
| Asian & Pacific Islander | 327 | 0.8% |
| Other languages | 844 | 1.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 140,613 | 94.2% |
| Born in same state | 135,833 | 92.1% |
| Born in different state | 88,052 | 63.5% |
| Foreign born | 4,780 | 2.1% |
| Naturalized citizen | 10,222 | 5.8% |
| Not a US citizen | 5,654 | 46.4% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 11,416 | 7.6% |
| French | 10,229 | 6.8% |
| Arab | 5,552 | 3.7% |
| English | 756 | 0.5% |
| Polish | 654 | 0.4% |
| Ancestry | Count | % |
|---|---|---|
| German | 381 | 0.3% |
| Dutch | 317 | 0.2% |
| Irish | 218 | 0.1% |
| Norwegian | 73 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 36.6% |
| Internet access | 94.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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