Atascosa ZIP Code List — Bexar County, TX

There is one unique ZIP code in Atascosa, Texas and it is 78002. Area code: 830.

ZIP codes

40.01

sq mi land

0.46

sq mi water

830

area code

Atascosa, TX ZIP code map

About Atascosa, TX

Atascosa, Texas, is a small, charming community located within Bexar County. This picturesque city offers a blend of rural and suburban living, attracting residents who enjoy the tranquility of country life. With its rich cultural heritage and proximity to urban amenities, Atascosa serves as a lovely retreat just outside the hustle and bustle of San Antonio.

Location & geography

Atascosa is located in the south-central part of Texas and is situated approximately 20 miles south of San Antonio. The city features a land area of 40.01 square miles, complemented by a small water area of 0.46 square miles, which contributes to its scenic views and outdoor activities. The terrain primarily consists of rolling hills and open spaces, making it a pleasant place for nature enthusiasts.

Community & economy

The community of Atascosa is characterized by a close-knit atmosphere where residents take pride in their local traditions and way of life. Industries in the area mainly revolve around agriculture, retail, and small businesses that cater to both residents and visitors. Daily life in Atascosa is marked by a strong sense of community, with local events and gatherings fostering connections among its members.

Transportation

Atascosa is accessible via major highways, including U.S. Highway 281, which connects the city to nearby urban centers. The nearest major airport is San Antonio International Airport, located roughly 25 miles north of Atascosa, enabling convenient travel for both residents and visitors. Public transit options may be limited, but private vehicles are the primary mode of transportation for locals.

History

Atascosa was founded in the mid-19th century and has historically served as a hub for agricultural production in the region. Over the years, the city's economy has evolved, but it continues to be influenced by its agricultural roots. Notable events in the city’s history reflect a blend of cultural influences, contributing to its unique character and local heritage.

Did you know?

One little-known fact about Atascosa is its historical ties to early Texan settlers, which is reflected in some of the local architecture and cultural festivals. Additionally, the community's name is derived from the Atascosa River, which adds to its natural beauty and history.

ZIP codes for Atascosa, TX (1)

ZIP code	City	County	Map
78002	Atascosa	Bexar	View map

Demographics & statistics

8,047

Population

30.9

Median age

$64,792

Median household income

$27,120

Per capita income

$162,200

Median home value

$1,193

Median monthly rent

74.8%

Home ownership

15.2%

Poverty rate

4.7%

Unemployment

2,036

Housing units

9.9%

Bachelor's or higher

Age distribution

Male Female

312

Under 5

296

277

5–9

264

364

10–14

346

353

15–19

336

470

20–24

447

532

25–34

505

421

35–44

399

627

45–54

595

210

55–59

199

60–64

270

65–74

256

193

75–84

184

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	2,292	28.5%
18 and over	5,755	71.5%
65 and over	926	11.5%
Median age	30.9 years

Race & ethnicity

White 36.9%

Hispanic or Latino 31%

Two or more races 17.9%

Other race 13.4%

Asian 0.5%

Black or African American 0.3%

Group	Count	%
White	4,300	36.9%
Hispanic or Latino	3,607	31%
Two or more races	2,087	17.9%
Other race	1,567	13.4%
Asian	53	0.5%
Black or African American	40	0.3%

Household income

Under $10k 4.6%

$10k–$15k 3.1%

$15k–$25k 6.5%

$25k–$35k 6.3%

$35k–$50k 11.7%

$50k–$75k 31.4%

$75k–$100k 11.7%

$100k–$150k 15.3%

$150k–$200k 7.5%

$200k+ 2.1%

Range	% of households
Under $10k	4.6%
$10k–$15k	3.1%
$15k–$25k	6.5%
$25k–$35k	6.3%
$35k–$50k	11.7%
$50k–$75k	31.4%
$75k–$100k	11.7%
$100k–$150k	15.3%
$150k–$200k	7.5%
$200k+	2.1%
Median income	$64,792

Housing

Home values

Under $50k 10.8%

$50k–$100k 14.5%

$100k–$150k 23.4%

$150k–$200k 10.4%

$200k–$300k 18.4%

$300k–$500k 16.4%

$500k–$1M 5.5%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$162,200
Median rent / month	$1,193
Owner occupied	74.8%
Renter occupied	25.2%
Vacant	9.6%
Single-family detached	66.3%
Large apartment buildings	0.0%
Mobile homes	33.0%
Median rooms	5.7
Avg household size (owned)	3.23

Year built

Era	%
2020 or later	1.8%
2010–2019	19.0%
2000–2009	16.5%
1990–1999	19.1%
1980–1989	22.8%
1970–1979	9.9%
1960–1969	3.8%
1950–1959	1.6%
1940–1949	2.5%
1939 or earlier	3.0%

Bedrooms

Size	% of units
No bedroom (studio)	1.6%
1 bedroom	1.8%
2 bedrooms	16.5%
3 bedrooms	53.3%
4 bedrooms	24.8%
5+ bedrooms	2.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.4%
1 vehicle	27.2%
2 vehicles	23.8%
3 or more	48.6%

Heating fuel

Fuel type	%
Utility gas	10.1%
Electricity	85.7%
Propane / LP gas	3.8%

Households & families

Household type	Count	%
Married-couple family	1,378	57.8%
Cohabiting couple	92	3.9%
Male householder, no spouse	498	20.9%
Female householder, no spouse	418	17.5%
Households with children under 18	990	41.5%
Households with seniors (65+)	624	26.2%
Average household size	3.37

Marital status

Status	Male	Female
Never married	36.9%	31.4%
Married	52.3%	51.0%
Separated	0.3%	0.3%
Widowed	3.0%	8.0%
Divorced	7.5%	9.2%

Education

Less than 9th grade 9.3%

Some HS, no diploma 18.9%

HS graduate 30.3%

Some college, no degree 20.3%

Associate's degree 11.3%

Bachelor's degree 6.2%

Graduate / professional 3.7%

Metric	%
HS diploma or higher	71.8%
Bachelor's or higher	9.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	165	6.3%
Kindergarten	133	5.1%
Elementary school	1,118	42.6%
High school	399	15.2%
College / grad school	809	30.8%

Employment

Industry of employment

Construction 20.0%

Education & healthcare 17.7%

Retail trade 12.5%

Transportation & utilities 11.6%

Manufacturing 8.3%

Professional & management 6.7%

Arts, food & hospitality 6.5%

Other services 5.1%

Agriculture & mining 4.9%

Public administration 3.8%

Finance & real estate 1.6%

Wholesale trade 1.2%

Occupation

Category	%
Management, business & arts	16.6%
Service	17.4%
Sales & office	17.7%
Natural resources & construction	31.2%
Production & transportation	17.0%

Employment type

Type	%
Private sector	79.3%
Government	11.9%
Self-employed	8.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.3%
Carpool	13.3%
Public transit	1.7%
Walk	0.0%
Other means	2.4%
Avg commute (minutes)	29.7

Poverty

All people 15.2%

Under 18 years 24.6%

18 and over 11.6%

Married-couple families 8.3%

Female-led households 34.3%

Income support

Source	% of households
Social Security	25.3%
Retirement income	22.0%
Supplemental Security	6.9%
Cash public assistance	1.3%
Food stamps / SNAP	19.6%

Health indicators

Condition	%
High blood pressure	35.7%
High cholesterol	34.6%
Heart disease	6.8%
Stroke	3.1%
Asthma	9.1%
Arthritis	21.5%
Kidney disease	3.3%
Pulmonary disease	6.1%
Cancer	4.8%

Behavior / access	%
Binge drinking	16.8%
No physical activity	30.6%
Less than 7 hrs sleep	37.0%
Fair or poor health	24.5%
Poor mental health	16.2%
Poor physical health	13.2%
No health insurance	41.9%
Visited doctor (checkup)	70.6%
Visited dentist	47.5%
Cholesterol screening	87.0%
Teeth loss	17.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	288	5.0%

Disability	%
Any disability	14.4%
Under 18	6.2%
18–64 years	13.3%
65 and over	40.8%

Health insurance coverage

Type	%
Private insurance	45.4%
Public insurance	33.5%
Uninsured under 19	24.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	7,439	92.4%
Spanish	1,184	15.9%
Other Indo-European	1,170	15.7%
Asian & Pacific Islander	0	0.0%
Other languages	14	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,794	84.4%
Born in same state	6,704	83.3%
Born in different state	5,600	69.6%
Foreign born	90	1.1%
Naturalized citizen	1,253	15.6%
Not a US citizen	478	38.1%

Ancestry

Ancestry	Count	%
Arab	349	4.3%
Italian	242	3%
French	145	1.8%

Ancestry	Count	%
Dutch	48	0.6%
English	45	0.6%
German	6	0.1%

Technology access

Metric	% of households
Computer access	29.7%
Internet access	86.2%

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

Frequently asked questions

What is the ZIP code for Atascosa, TX?

Atascosa, TX has one ZIP code: 78002.

What is the main ZIP code for Atascosa, TX?

The primary ZIP code for Atascosa, TX is 78002. The city uses area code 830 for phone service.

What county is Atascosa, TX in?

Atascosa is located in Bexar County, Texas.

How many ZIP codes are in Atascosa, TX?

Atascosa, TX has 1 ZIP code.

What is the ZIP code for downtown Atascosa and the surrounding central business district?

The downtown Atascosa area and central business district are located in ZIP code 78002, which serves as the primary commercial and civic center of the city.

If I'm mailing something to a residential address in Atascosa, what ZIP code should I use?

All residential addresses in Atascosa, Texas use the ZIP code 78002, as it is the only ZIP code that covers the entire city.