La Vernia ZIP Code List — Wilson County, TX

There is one unique ZIP code in La Vernia, Texas and it is 78121. Area code: 830.

ZIP codes

102.62

sq mi land

0.32

sq mi water

830

area code

La Vernia, TX ZIP code map

About La Vernia, TX

La Vernia, Texas, is a charming small city located in Wilson County. Known for its tight-knit community and rich history, it offers a unique blend of rural charm and modern convenience. The city is a delightful destination for those seeking a quieter lifestyle while still being close to larger urban areas.

Location & geography

Situated approximately 27 miles east of San Antonio, La Vernia is surrounded by the beautiful landscapes of South Texas. Nearby cities include Floresville, about 12 miles to the west, and Seguin, roughly 20 miles to the northeast. The city covers a total land area of 102.62 square miles, with a minor water area of 0.32 square miles, showcasing a predominantly flat terrain ideal for agriculture and residential living.

Community & economy

La Vernia is characterized by its friendly residents and a strong sense of community, often hosting local events and festivals. The economy is primarily supported by agriculture, small businesses, and services catering to the needs of its residents. Daily life in La Vernia reflects a slower pace, with families enjoying a close relationship among neighbors and a range of community activities.

Transportation

Transportation in La Vernia is facilitated by several local roads, with Texas State Highway 87 being a significant route that connects the city to larger highways. The nearest major airport is San Antonio International Airport, located approximately 30 miles away, providing residents access to national and international flights. Public transit options are limited, making personal vehicles the primary mode of transportation for most residents.

History

La Vernia was established in the late 19th century and has since grown into a vibrant community. Early industries included agriculture and cattle ranching, which laid the groundwork for the town's economy. Notable events in its history include the establishment of community organizations that fostered local development and the preservation of its rich cultural heritage.

Did you know?

One surprising fact about La Vernia is that it hosts an annual livestock show and rodeo, bringing together locals and visitors alike for a taste of Texas culture. Additionally, the city prides itself on its historic downtown, which features unique boutiques and eateries that reflect its heritage.

ZIP codes for La Vernia, TX (1)

ZIP code	City	County	Map
78121	La Vernia	Wilson	View map

Demographics & statistics

14,461

Population

38.9

Median age

$114,338

Median household income

$45,715

Per capita income

$328,300

Median home value

$1,055

Median monthly rent

88.2%

Home ownership

9.0%

Poverty rate

3.3%

Unemployment

4,567

Housing units

30.6%

Bachelor's or higher

Age distribution

Male Female

498

Under 5

510

5–9

523

556

10–14

571

534

15–19

547

279

20–24

286

699

25–34

716

1,084

35–44

1,111

1,171

45–54

1,201

496

55–59

509

460

60–64

471

475

65–74

487

302

75–84

309

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	3,818	26.4%
18 and over	10,643	73.6%
65 and over	1,729	12.0%
Median age	38.9 years

Race & ethnicity

White 70.6%

Hispanic or Latino 12.6%

Two or more races 11.7%

Other race 3.3%

Black or African American 1.3%

Asian 0.3%

American Indian / Alaska Native 0.2%

Group	Count	%
White	11,686	70.6%
Hispanic or Latino	2,085	12.6%
Two or more races	1,933	11.7%
Other race	553	3.3%
Black or African American	209	1.3%
Asian	44	0.3%
American Indian / Alaska Native	36	0.2%

Household income

Under $10k 2.7%

$10k–$15k 2.6%

$15k–$25k 3.2%

$25k–$35k 2.5%

$35k–$50k 6.2%

$50k–$75k 13.6%

$75k–$100k 13.2%

$100k–$150k 20.9%

$150k–$200k 15.0%

$200k+ 20.3%

Range	% of households
Under $10k	2.7%
$10k–$15k	2.6%
$15k–$25k	3.2%
$25k–$35k	2.5%
$35k–$50k	6.2%
$50k–$75k	13.6%
$75k–$100k	13.2%
$100k–$150k	20.9%
$150k–$200k	15.0%
$200k+	20.3%
Median income	$114,338

Housing

Home values

Under $50k 7.7%

$50k–$100k 3.3%

$100k–$150k 8.1%

$150k–$200k 10.5%

$200k–$300k 15.9%

$300k–$500k 34.9%

$500k–$1M 19.0%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$328,300
Median rent / month	$1,055
Owner occupied	88.2%
Renter occupied	11.8%
Vacant	6.3%
Single-family detached	69.6%
Large apartment buildings	0.1%
Mobile homes	25.4%
Median rooms	6.1
Avg household size (owned)	3.05

Year built

Era	%
2020 or later	1.8%
2010–2019	24.6%
2000–2009	28.3%
1990–1999	25.1%
1980–1989	8.4%
1970–1979	6.1%
1960–1969	1.5%
1950–1959	1.3%
1940–1949	0.7%
1939 or earlier	2.2%

Bedrooms

Size	% of units
No bedroom (studio)	1.9%
1 bedroom	2.4%
2 bedrooms	11.0%
3 bedrooms	46.6%
4 bedrooms	30.6%
5+ bedrooms	7.6%

Vehicles per household

Vehicles	% of households
No vehicle	1.3%
1 vehicle	14.9%
2 vehicles	39.2%
3 or more	44.6%

Heating fuel

Fuel type	%
Utility gas	1.8%
Electricity	92.7%
Propane / LP gas	4.8%
Wood	0.5%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	3,629	75.5%
Cohabiting couple	232	4.8%
Male householder, no spouse	350	7.3%
Female householder, no spouse	596	12.4%
Households with children under 18	1,949	40.5%
Households with seniors (65+)	1,194	24.8%
Average household size	2.99

Marital status

Status	Male	Female
Never married	26.2%	21.5%
Married	66.5%	64.3%
Separated	0.3%	0.6%
Widowed	1.7%	5.5%
Divorced	5.2%	8.2%

Education

Less than 9th grade 2.1%

Some HS, no diploma 2.3%

HS graduate 29.9%

Some college, no degree 25.6%

Associate's degree 9.6%

Bachelor's degree 21.4%

Graduate / professional 9.2%

Metric	%
HS diploma or higher	95.6%
Bachelor's or higher	30.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	355	9.6%
Kindergarten	170	4.6%
Elementary school	1,785	48.4%
High school	893	24.2%
College / grad school	483	13.1%

Employment

Industry of employment

Education & healthcare 19.2%

Retail trade 13.7%

Professional & management 13.7%

Construction 10.1%

Transportation & utilities 7.1%

Finance & real estate 6.9%

Public administration 6.1%

Manufacturing 5.6%

Arts, food & hospitality 5.2%

Agriculture & mining 4.9%

Other services 4.4%

Wholesale trade 1.8%

Information 1.2%

Occupation

Category	%
Management, business & arts	41.0%
Service	13.4%
Sales & office	24.2%
Natural resources & construction	9.5%
Production & transportation	11.9%

Employment type

Type	%
Private sector	76.4%
Government	16.3%
Self-employed	7.1%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	80.5%
Carpool	4.8%
Public transit	0.0%
Walk	0.1%
Other means	0.8%
Avg commute (minutes)	36.3

Poverty

All people 9.0%

Under 18 years 12.5%

18 and over 7.7%

Married-couple families 5.3%

Female-led households 23.0%

Income support

Source	% of households
Social Security	29.2%
Retirement income	32.2%
Supplemental Security	2.9%
Cash public assistance	0.4%
Food stamps / SNAP	4.9%

Health indicators

Condition	%
High blood pressure	33.0%
High cholesterol	34.3%
Heart disease	5.8%
Stroke	2.6%
Asthma	8.9%
Arthritis	22.8%
Kidney disease	2.6%
Pulmonary disease	6.1%
Cancer	6.2%

Behavior / access	%
Binge drinking	19.7%
No physical activity	22.1%
Less than 7 hrs sleep	34.4%
Fair or poor health	14.3%
Poor mental health	14.8%
Poor physical health	10.3%
No health insurance	21.6%
Visited doctor (checkup)	70.2%
Visited dentist	58.5%
Cholesterol screening	90.5%
Teeth loss	12.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,671	15.7%

Disability	%
Any disability	11.1%
Under 18	2.7%
18–64 years	11.0%
65 and over	30.9%

Health insurance coverage

Type	%
Private insurance	78.0%
Public insurance	23.8%
Uninsured under 19	3.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	13,453	93.0%
Spanish	480	3.6%
Other Indo-European	475	3.5%
Asian & Pacific Islander	5	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	13,705	94.8%
Born in same state	13,460	93.1%
Born in different state	10,248	70.9%
Foreign born	245	1.7%
Naturalized citizen	756	5.2%
Not a US citizen	283	37.4%

Ancestry

Ancestry	Count	%
French	1,587	11%
Italian	1,470	10.2%
Arab	1,079	7.5%
English	103	0.7%

Ancestry	Count	%
Polish	101	0.7%
German	37	0.3%
Irish	18	0.1%

Technology access

Metric	% of households
Computer access	33.2%
Internet access	96.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for La Vernia, TX?

La Vernia, TX has one ZIP code: 78121.

What is the main ZIP code for La Vernia, TX?

The primary ZIP code for La Vernia, TX is 78121. The city uses area code 830 for phone service.

What county is La Vernia, TX in?

La Vernia is located in Wilson County, Texas.

How many ZIP codes are in La Vernia, TX?

La Vernia, TX has 1 ZIP code.

What is the ZIP code for downtown La Vernia and the main business district?

Downtown La Vernia and the central business district are located in ZIP code 78121, which serves as the primary commercial and civic center of the city.

If I'm sending mail to a residential address in La Vernia, what ZIP code should I use?

All residential addresses in La Vernia, Texas use the ZIP code 78121, as it is the only ZIP code assigned to the city in Wilson County.