Calhoun County, TX ZIP Codes
Texas (TX) · 4 ZIP codes · 4 cities
4
ZIP codes
19,727
population (2021)
-7.7%
pop change since 2010
48057
FIPS code
Calhoun County ZIP code map
About Calhoun County
Calhoun County is located in Texas and contains 4 ZIP codes across 4 cities and communities.
The county's population was 19,727 as of 2021,
a decrease of
7.7% from 21,381 in 2010.
The timezone is Mountain Time (observes DST).
The Federal Information Processing System (FIPS) code for Calhoun County is 48057.
| Population | |
|---|---|
| 2021 population | 19,727 |
| 2010 population | 21,381 |
| Change | -7.7% |
| County details | |
|---|---|
| State | Texas |
| FIPS code | 48057 |
| Timezone | Mountain |
| Daylight saving | Yes |
Cities in Calhoun County
ZIP codes for Calhoun County, TX (4)
| ZIP code | City | County | Map |
|---|---|---|---|
| 77978 | Point Comfort | Calhoun | View map |
| 77979 | Port Lavaca | Calhoun | View map |
| 77982 | Port O Connor | Calhoun | View map |
| 77983 | Seadrift | Calhoun | View map |
Demographics & statistics
18,944
Population
37.5
Median age
$63,220
Median household income
$33,479
Per capita income
$139,900
Median home value
$1,150
Median monthly rent
78.5%
Home ownership
7.8%
Poverty rate
4.3%
Unemployment
7,314
Housing units
17.2%
Bachelor's or higher
Age distribution
Male
Female
657
Under 5
554
808
5–9
682
600
10–14
506
661
15–19
557
713
20–24
602
1,281
25–34
1,081
1,205
35–44
1,016
1,221
45–54
1,030
791
55–59
667
586
60–64
495
968
65–74
816
541
75–84
456
244
85+
206
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 4,640 | 24.7% |
| 18 and over | 14,304 | 75.4% |
| 65 and over | 3,231 | 17.1% |
| Median age | 37.5 years | |
Race & ethnicity
White
56.8%
Hispanic or Latino
17.2%
Two or more races
15.7%
Other race
3.8%
Asian
3.7%
Black or African American
2.5%
American Indian / Alaska Native
0.3%
| Group | Count | % |
|---|---|---|
| White | 12,992 | 56.8% |
| Hispanic or Latino | 3,930 | 17.2% |
| Two or more races | 3,599 | 15.7% |
| Other race | 880 | 3.8% |
| Asian | 837 | 3.7% |
| Black or African American | 578 | 2.5% |
| American Indian / Alaska Native | 58 | 0.3% |
Household income
Under $10k
1.6%
$10k–$15k
3.6%
$15k–$25k
8.6%
$25k–$35k
5.1%
$35k–$50k
20.1%
$50k–$75k
15.5%
$75k–$100k
13.6%
$100k–$150k
17.7%
$150k–$200k
6.1%
$200k+
8.3%
| Range | % of households |
|---|---|
| Under $10k | 1.6% |
| $10k–$15k | 3.6% |
| $15k–$25k | 8.6% |
| $25k–$35k | 5.1% |
| $35k–$50k | 20.1% |
| $50k–$75k | 15.5% |
| $75k–$100k | 13.6% |
| $100k–$150k | 17.7% |
| $150k–$200k | 6.1% |
| $200k+ | 8.3% |
| Median income | $63,220 |
Housing
Home values
Under $50k
9.8%
$50k–$100k
22.9%
$100k–$150k
22.1%
$150k–$200k
15.1%
$200k–$300k
15.8%
$300k–$500k
12.8%
$500k–$1M
1.6%
$1M+
0.3%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $139,900 |
| Median rent / month | $1,150 |
| Owner occupied | 78.5% |
| Renter occupied | 21.6% |
| Vacant | 21.5% |
| Single-family detached | 71.0% |
| Large apartment buildings | 2.2% |
| Mobile homes | 16.5% |
| Median rooms | 5.2 |
| Avg household size (owned) | 2.44 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 11.6% |
| 2000–2009 | 12.5% |
| 1990–1999 | 11.2% |
| 1980–1989 | 9.9% |
| 1970–1979 | 17.5% |
| 1960–1969 | 14.9% |
| 1950–1959 | 17.6% |
| 1940–1949 | 3.6% |
| 1939 or earlier | 1.5% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 4.3% |
| 1 bedroom | 5.4% |
| 2 bedrooms | 30.4% |
| 3 bedrooms | 47.3% |
| 4 bedrooms | 12.5% |
| 5+ bedrooms | 0.3% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 2.6% |
| 1 vehicle | 41.0% |
| 2 vehicles | 39.3% |
| 3 or more | 17.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 20.8% |
| Electricity | 67.2% |
| Propane / LP gas | 9.3% |
| Fuel oil | 1.7% |
| Wood | 0.1% |
| No fuel used | 1.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 3,877 | 50.1% |
| Cohabiting couple | 475 | 4.6% |
| Male householder, no spouse | 1,501 | 23.7% |
| Female householder, no spouse | 1,659 | 21.7% |
| Households with children under 18 | 2,422 | 33.5% |
| Households with seniors (65+) | 2,299 | 32.9% |
| Average household size | 2.42 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 23.4% | 18.4% |
| Married | 56.9% | 55.2% |
| Separated | 1.7% | 4.2% |
| Widowed | 6.6% | 9.4% |
| Divorced | 11.5% | 13.0% |
Education
Less than 9th grade
11.5%
Some HS, no diploma
9.2%
HS graduate
32.5%
Some college, no degree
21.7%
Associate's degree
8.1%
Bachelor's degree
11.4%
Graduate / professional
5.8%
| Metric | % |
|---|---|
| HS diploma or higher | 79.4% |
| Bachelor's or higher | 17.2% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 200 | 7.5% |
| Kindergarten | 380 | 9.6% |
| Elementary school | 1,863 | 43.7% |
| High school | 1,042 | 21.6% |
| College / grad school | 703 | 17.7% |
Employment
Industry of employment
Manufacturing
24.6%
Education & healthcare
17.8%
Construction
15.0%
Professional & management
8.4%
Retail trade
6.7%
Arts, food & hospitality
6.3%
Finance & real estate
5.5%
Agriculture & mining
5.1%
Wholesale trade
3.2%
Public administration
2.7%
Other services
2.6%
Information
1.1%
Transportation & utilities
1.1%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 29.9% |
| Service | 10.9% |
| Sales & office | 18.9% |
| Natural resources & construction | 26.7% |
| Production & transportation | 13.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 75.9% |
| Government | 15.9% |
| Self-employed | 8.2% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 86.5% |
| Carpool | 7.1% |
| Public transit | 0.0% |
| Walk | 5.4% |
| Other means | 0.0% |
| Avg commute (minutes) | 23.0 |
Poverty
All people
7.8%
Under 18 years
6.3%
18 and over
8.3%
Married-couple families
4.2%
Female-led households
9.4%
Income support
| Source | % of households |
|---|---|
| Social Security | 31.1% |
| Retirement income | 23.9% |
| Supplemental Security | 5.6% |
| Cash public assistance | 3.4% |
| Food stamps / SNAP | 20.1% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 39.0% |
| High cholesterol | 36.3% |
| Heart disease | 8.1% |
| Stroke | 3.7% |
| Asthma | 9.2% |
| Arthritis | 25.4% |
| Kidney disease | 3.6% |
| Pulmonary disease | 8.5% |
| Cancer | 6.4% |
| Behavior / access | % |
|---|---|
| Binge drinking | 17.0% |
| No physical activity | 30.7% |
| Less than 7 hrs sleep | 35.0% |
| Fair or poor health | 22.3% |
| Poor mental health | 15.9% |
| Poor physical health | 13.7% |
| No health insurance | 32.8% |
| Visited doctor (checkup) | 71.1% |
| Visited dentist | 46.4% |
| Cholesterol screening | 88.2% |
| Teeth loss | 18.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,186 | 7.8% |
| Disability | % |
|---|---|
| Any disability | 16.3% |
| Under 18 | 5.7% |
| 18–64 years | 12.3% |
| 65 and over | 45.9% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 66.2% |
| Public insurance | 34.7% |
| Uninsured under 19 | 9.9% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 17,733 | 93.0% |
| Spanish | 1,782 | 9.7% |
| Other Indo-European | 1,364 | 8.1% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 418 | 1.7% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 16,836 | 88.4% |
| Born in same state | 16,690 | 88.0% |
| Born in different state | 15,043 | 78.9% |
| Foreign born | 146 | 0.5% |
| Naturalized citizen | 2,108 | 11.7% |
| Not a US citizen | 1,079 | 52.5% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 853 | 4.5% |
| Arab | 735 | 3.9% |
| French | 595 | 3.1% |
| Polish | 18 | 0.1% |
| Ancestry | Count | % |
|---|---|---|
| English | 17 | 0.1% |
| Dutch | 17 | 0.1% |
| German | 5 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 41.1% |
| Internet access | 91.9% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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