Elmendorf ZIP Code List — Bexar County, TX

There is one unique ZIP code in Elmendorf, Texas and it is 78112. Area code: 210.

ZIP codes

51.41

sq mi land

2.33

sq mi water

210

area code

Elmendorf, TX ZIP code map

About Elmendorf, TX

Elmendorf, Texas, is a small city located in Bexar County, just southeast of San Antonio. Known for its peaceful suburban atmosphere, Elmendorf offers residents and visitors a blend of small-town charm and easy access to the amenities of larger cities. With its unique local culture and a rich history, Elmendorf provides an inviting community for families and new residents alike.

Location & geography

Nestled in Bexar County, Elmendorf is positioned approximately 20 miles from downtown San Antonio and offers a serene landscape that includes both land and water. The city covers a total area of 51.41 square miles, with 2.33 square miles designated as water, presenting a mix of terrain suited for various outdoor activities. Nearby cities include Converse, which is about 12 miles to the northwest, Floresville approximately 17 miles to the southeast, and Somerset located around 15 miles to the west.

Community & economy

The community of Elmendorf is characterized by its friendly residents and a strong sense of local pride. Predominantly a residential area, the local economy features industries such as agriculture and light manufacturing, contributing to a laid-back, yet industrious lifestyle. Daily life here often revolves around community events, local festivals, and family-oriented activities, fostering a close-knit atmosphere.

Transportation

Elmendorf is conveniently accessible via major highways, including U.S. Highway 181, which connects residents to larger metropolitan areas. The nearest major airport is the San Antonio International Airport, located about 25 miles away, providing both domestic and international flight options. Local transit options are somewhat limited, encouraging residents to rely primarily on personal vehicles for travel.

History

Elmendorf was officially founded in the early 1900s as a small rail stop along the Southern Pacific Railroad, which significantly contributed to its early development. Historically, the town has supported industries focused on agriculture, and its heritage is steeped in the traditions of rural Texas culture. Key events in the city’s history include the establishment of local schools and community centers, which have helped shape the city's identity over the years.

Did you know?

One surprising fact about Elmendorf is that it has a rich agricultural heritage that continues to influence its community lifestyle and economy today. Additionally, residents often participate in local events that celebrate the city's unique culture and history, fostering a sense of belonging.

ZIP codes for Elmendorf, TX (1)

ZIP code	City	County	Map
78112	Elmendorf	Bexar	View map

Demographics & statistics

10,234

Population

37.4

Median age

$55,481

Median household income

$24,372

Per capita income

$113,100

Median home value

$1,167

Median monthly rent

89.1%

Home ownership

15.0%

Poverty rate

9.5%

Unemployment

3,248

Housing units

8.6%

Bachelor's or higher

Age distribution

Male Female

455

Under 5

412

331

5–9

300

369

10–14

334

340

15–19

308

353

20–24

321

758

25–34

688

569

35–44

516

767

45–54

696

385

55–59

350

404

60–64

367

470

65–74

426

137

75–84

124

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	2,601	25.4%
18 and over	7,633	74.6%
65 and over	1,211	11.8%
Median age	37.4 years

Race & ethnicity

White 39.6%

Hispanic or Latino 28.2%

Two or more races 24.8%

Other race 5.7%

American Indian / Alaska Native 0.7%

Asian 0.5%

Black or African American 0.5%

Group	Count	%
White	5,646	39.6%
Hispanic or Latino	4,014	28.2%
Two or more races	3,539	24.8%
Other race	817	5.7%
American Indian / Alaska Native	94	0.7%
Asian	70	0.5%
Black or African American	68	0.5%

Household income

Under $10k 4.0%

$10k–$15k 1.9%

$15k–$25k 13.4%

$25k–$35k 8.8%

$35k–$50k 15.3%

$50k–$75k 23.5%

$75k–$100k 8.9%

$100k–$150k 17.8%

$150k–$200k 3.8%

$200k+ 2.6%

Range	% of households
Under $10k	4.0%
$10k–$15k	1.9%
$15k–$25k	13.4%
$25k–$35k	8.8%
$35k–$50k	15.3%
$50k–$75k	23.5%
$75k–$100k	8.9%
$100k–$150k	17.8%
$150k–$200k	3.8%
$200k+	2.6%
Median income	$55,481

Housing

Home values

Under $50k 13.5%

$50k–$100k 24.0%

$100k–$150k 29.7%

$150k–$200k 10.9%

$200k–$300k 14.0%

$300k–$500k 5.8%

$500k–$1M 1.1%

$1M+ 1.0%

Housing overview

Metric	Value
Median home value	$113,100
Median rent / month	$1,167
Owner occupied	89.1%
Renter occupied	10.9%
Vacant	4.3%
Single-family detached	38.3%
Large apartment buildings	0.0%
Mobile homes	61.0%
Median rooms	5.7
Avg household size (owned)	2.92

Year built

Era	%
2020 or later	0.7%
2010–2019	20.9%
2000–2009	20.0%
1990–1999	31.9%
1980–1989	13.7%
1970–1979	5.5%
1960–1969	3.6%
1950–1959	2.0%
1940–1949	1.2%
1939 or earlier	0.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	1.9%
2 bedrooms	17.1%
3 bedrooms	53.6%
4 bedrooms	23.6%
5+ bedrooms	2.3%

Vehicles per household

Vehicles	% of households
No vehicle	5.9%
1 vehicle	29.1%
2 vehicles	29.8%
3 or more	35.3%

Heating fuel

Fuel type	%
Utility gas	3.4%
Electricity	90.0%
Propane / LP gas	5.5%
Solar	0.4%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	1,806	52.1%
Cohabiting couple	223	6.4%
Male householder, no spouse	827	23.8%
Female householder, no spouse	613	17.7%
Households with children under 18	1,313	37.8%
Households with seniors (65+)	980	28.3%
Average household size	2.95

Marital status

Status	Male	Female
Never married	26.2%	27.6%
Married	49.1%	51.5%
Separated	10.4%	4.9%
Widowed	3.2%	4.3%
Divorced	11.2%	11.6%

Education

Less than 9th grade 8.9%

Some HS, no diploma 13.6%

HS graduate 32.6%

Some college, no degree 24.6%

Associate's degree 11.8%

Bachelor's degree 6.6%

Graduate / professional 2.0%

Metric	%
HS diploma or higher	77.6%
Bachelor's or higher	8.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	44	1.9%
Kindergarten	108	4.7%
Elementary school	1,140	49.4%
High school	435	18.8%
College / grad school	583	25.2%

Employment

Industry of employment

Education & healthcare 18.9%

Retail trade 12.7%

Manufacturing 12.6%

Construction 10.1%

Professional & management 9.9%

Transportation & utilities 9.1%

Other services 7.6%

Arts, food & hospitality 6.3%

Finance & real estate 5.8%

Public administration 3.6%

Agriculture & mining 2.1%

Wholesale trade 1.0%

Information 0.3%

Occupation

Category	%
Management, business & arts	25.6%
Service	13.9%
Sales & office	23.0%
Natural resources & construction	16.3%
Production & transportation	21.2%

Employment type

Type	%
Private sector	76.3%
Government	15.2%
Self-employed	8.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	80.1%
Carpool	12.7%
Public transit	0.0%
Walk	0.0%
Other means	1.6%
Avg commute (minutes)	31.3

Poverty

All people 15.0%

Under 18 years 23.0%

18 and over 12.4%

Married-couple families 4.9%

Female-led households 32.0%

Income support

Source	% of households
Social Security	32.9%
Retirement income	29.5%
Supplemental Security	6.9%
Cash public assistance	1.5%
Food stamps / SNAP	14.4%

Health indicators

Condition	%
High blood pressure	34.7%
High cholesterol	33.1%
Heart disease	6.3%
Stroke	2.9%
Asthma	9.2%
Arthritis	20.9%
Kidney disease	3.0%
Pulmonary disease	6.2%
Cancer	4.6%

Behavior / access	%
Binge drinking	17.7%
No physical activity	29.0%
Less than 7 hrs sleep	37.7%
Fair or poor health	22.8%
Poor mental health	16.7%
Poor physical health	12.7%
No health insurance	39.1%
Visited doctor (checkup)	69.9%
Visited dentist	48.4%
Cholesterol screening	87.0%
Teeth loss	17.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	560	7.3%

Disability	%
Any disability	14.1%
Under 18	5.3%
18–64 years	15.0%
65 and over	27.9%

Health insurance coverage

Type	%
Private insurance	51.9%
Public insurance	37.4%
Uninsured under 19	11.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	9,367	91.5%
Spanish	855	9.1%
Other Indo-European	854	9.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,075	88.7%
Born in same state	8,829	86.3%
Born in different state	7,692	75.2%
Foreign born	246	2.4%
Naturalized citizen	1,159	11.3%
Not a US citizen	385	33.2%

Ancestry

Ancestry	Count	%
Italian	434	4.2%
French	327	3.2%
Arab	209	2%
Dutch	45	0.4%

Ancestry	Count	%
German	9	0.1%
English	4	0%
Polish	3	0%

Technology access

Metric	% of households
Computer access	33.9%
Internet access	95.9%

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

Frequently asked questions

What is the ZIP code for Elmendorf, TX?

Elmendorf, TX has one ZIP code: 78112.

What is the main ZIP code for Elmendorf, TX?

The primary ZIP code for Elmendorf, TX is 78112. The city uses area code 210 for phone service.

What county is Elmendorf, TX in?

Elmendorf is located in Bexar County, Texas.

How many ZIP codes are in Elmendorf, TX?

Elmendorf, TX has 1 ZIP code.

What is the ZIP code for Elmendorf in Bexar County?

Elmendorf, Texas is located in ZIP code 78112, which is situated in the southern part of Bexar County near the San Antonio metropolitan area.

Does Elmendorf have multiple ZIP codes or just one?

Elmendorf is served by a single ZIP code, 78112, which covers the entire city and its surrounding area in Bexar County.