Santa Rosa ZIP Codes — Cameron County, TX

There is one unique ZIP code in Santa Rosa, Texas and it is 78593. Area code: 956.

ZIP codes

38.38

sq mi land

0.18

sq mi water

956

area code

Santa Rosa, TX ZIP code map

About Santa Rosa, TX

Santa Rosa, Texas, is a small city located in the southern part of the state within Cameron County. Known for its warm climate and close-knit community, Santa Rosa offers a mix of rural charm and access to essential amenities. The city is a part of the larger Rio Grande Valley, attracting visitors seeking both leisure and agricultural experiences.

Location & geography

Santa Rosa is situated in the southeastern part of Texas, strategically positioned near the intersection of various agricultural routes. It's approximately 20 miles southwest of Harlingen and 26 miles northeast of Brownsville, making it accessible to larger urban centers while maintaining its unique small-town charm. The total land area of Santa Rosa is 38.38 square miles, with a small water area of 0.18 square miles that contributes to the local ecosystem.

Community & economy

The character of Santa Rosa is defined by a strong sense of community and cultural pride, often seen in local events and festivals. Key industries in the area include agriculture and small businesses that cater to the needs of residents and visitors alike. Daily life in Santa Rosa is generally relaxed, revolving around family activities, local markets, and gatherings that celebrate the rich heritage of the city.

Transportation

Major highways, including US Highway 77, provide direct routes for commuting and transport in and out of Santa Rosa. The nearest major airport is Valley International Airport in Harlingen, which offers regional and limited domestic flights. Public transit options are minimal, but the city’s layout encourages personal vehicle use for getting around.

History

Santa Rosa was established in the early 20th century, initially growing as an agricultural community that capitalized on the fertile land surrounding it. Key industries have historically included farming and livestock, with notable events in its development revolving around agricultural fairs and community celebrations. The city has retained much of its original charm, even as it adapts to modern changes.

Did you know?

One surprising fact about Santa Rosa is that it is home to a variety of local wildlife, offering unique opportunities for bird watching and outdoor activities. Additionally, the city showcases a blend of Tex-Mex culture in its food, music, and local festivities.

ZIP codes for Santa Rosa, TX (1)

ZIP code	City	County	Map
78593	Santa Rosa	Cameron	View map

Demographics & statistics

5,015

Population

30.1

Median age

$34,773

Median household income

$15,894

Per capita income

$63,700

Median home value

$772

Median monthly rent

69.8%

Home ownership

33.9%

Poverty rate

15.0%

Unemployment

1,241

Housing units

6.1%

Bachelor's or higher

Age distribution

Male Female

188

Under 5

179

112

5–9

107

340

10–14

324

254

15–19

242

224

20–24

213

355

25–34

339

241

35–44

230

289

45–54

276

151

55–59

144

121

60–64

115

160

65–74

152

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,505	30.0%
18 and over	3,510	70.0%
65 and over	571	11.4%
Median age	30.1 years

Race & ethnicity

White 61.9%

Hispanic or Latino 17.8%

Two or more races 14.3%

Other race 5.2%

American Indian / Alaska Native 0.8%

Group	Count	%
White	3,778	61.9%
Hispanic or Latino	1,085	17.8%
Two or more races	873	14.3%
Other race	318	5.2%
American Indian / Alaska Native	46	0.8%

Household income

Under $10k 11.1%

$10k–$15k 6.4%

$15k–$25k 19.7%

$25k–$35k 13.1%

$35k–$50k 13.3%

$50k–$75k 12.4%

$75k–$100k 11.5%

$100k–$150k 7.6%

$150k–$200k 4.1%

$200k+ 0.7%

Range	% of households
Under $10k	11.1%
$10k–$15k	6.4%
$15k–$25k	19.7%
$25k–$35k	13.1%
$35k–$50k	13.3%
$50k–$75k	12.4%
$75k–$100k	11.5%
$100k–$150k	7.6%
$150k–$200k	4.1%
$200k+	0.7%
Median income	$34,773

Housing

Home values

Under $50k 39.4%

$50k–$100k 29.5%

$100k–$150k 13.8%

$150k–$200k 9.5%

$200k–$300k 7.8%

Housing overview

Metric	Value
Median home value	$63,700
Median rent / month	$772
Owner occupied	69.8%
Renter occupied	30.2%
Vacant	10.5%
Single-family detached	80.1%
Large apartment buildings	1.7%
Mobile homes	7.3%
Median rooms	4.9
Avg household size (owned)	3.16

Year built

Era	%
2020 or later	0.5%
2010–2019	9.8%
2000–2009	11.9%
1990–1999	25.6%
1980–1989	15.3%
1970–1979	19.4%
1960–1969	11.9%
1950–1959	2.6%
1940–1949	0.6%
1939 or earlier	2.4%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	2.1%
2 bedrooms	30.7%
3 bedrooms	48.0%
4 bedrooms	14.2%
5+ bedrooms	4.1%

Vehicles per household

Vehicles	% of households
No vehicle	9.5%
1 vehicle	38.0%
2 vehicles	30.4%
3 or more	22.1%

Heating fuel

Fuel type	%
Utility gas	3.5%
Electricity	95.1%
Propane / LP gas	1.3%

Households & families

Household type	Count	%
Married-couple family	602	39.6%
Cohabiting couple	57	3.7%
Male householder, no spouse	428	28.1%
Female householder, no spouse	435	28.6%
Households with children under 18	573	37.6%
Households with seniors (65+)	455	29.9%
Average household size	3.30

Marital status

Status	Male	Female
Never married	46.3%	38.4%
Married	40.4%	42.1%
Separated	1.9%	3.3%
Widowed	6.9%	13.2%
Divorced	4.5%	2.9%

Education

Less than 9th grade 14.2%

Some HS, no diploma 20.9%

HS graduate 36.0%

Some college, no degree 16.7%

Associate's degree 6.0%

Bachelor's degree 3.8%

Graduate / professional 2.3%

Metric	%
HS diploma or higher	64.9%
Bachelor's or higher	6.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	77	5.6%
Kindergarten	0	0.0%
Elementary school	816	59.8%
High school	318	23.3%
College / grad school	154	11.3%

Employment

Industry of employment

Education & healthcare 30.9%

Professional & management 11.6%

Retail trade 9.2%

Arts, food & hospitality 7.9%

Agriculture & mining 6.5%

Transportation & utilities 6.4%

Construction 6.2%

Manufacturing 5.8%

Finance & real estate 5.7%

Public administration 4.5%

Other services 3.1%

Wholesale trade 2.2%

Occupation

Category	%
Management, business & arts	15.9%
Service	29.8%
Sales & office	26.2%
Natural resources & construction	14.8%
Production & transportation	13.4%

Employment type

Type	%
Private sector	73.7%
Government	13.4%
Self-employed	12.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	76.8%
Carpool	9.2%
Public transit	0.0%
Walk	3.9%
Other means	0.0%
Avg commute (minutes)	21.2

Poverty

All people 33.9%

Under 18 years 42.8%

18 and over 30.1%

Married-couple families 15.4%

Female-led households 58.5%

Income support

Source	% of households
Social Security	28.4%
Retirement income	14.3%
Supplemental Security	21.6%
Cash public assistance	0.0%
Food stamps / SNAP	31.9%

Health indicators

Condition	%
High blood pressure	33.0%
High cholesterol	34.1%
Heart disease	6.5%
Stroke	3.4%
Asthma	8.5%
Arthritis	18.1%
Kidney disease	3.8%
Pulmonary disease	5.9%
Cancer	4.1%

Behavior / access	%
Binge drinking	16.6%
No physical activity	34.3%
Less than 7 hrs sleep	32.7%
Fair or poor health	29.3%
Poor mental health	16.3%
Poor physical health	15.6%
No health insurance	50.1%
Visited doctor (checkup)	69.7%
Visited dentist	45.4%
Cholesterol screening	85.6%
Teeth loss	16.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	111	3.2%

Disability	%
Any disability	18.1%
Under 18	12.0%
18–64 years	17.6%
65 and over	37.1%

Health insurance coverage

Type	%
Private insurance	27.6%
Public insurance	44.5%
Uninsured under 19	14.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,648	92.7%
Spanish	850	18.3%
Other Indo-European	843	18.1%
Asian & Pacific Islander	7	0.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,319	86.1%
Born in same state	4,230	84.3%
Born in different state	3,857	76.9%
Foreign born	89	1.8%
Naturalized citizen	696	13.9%
Not a US citizen	214	30.7%

Ancestry

Ancestry	Count	%
Arab	104	2.1%

Ancestry	Count	%
Italian	10	0.2%

Technology access

Metric	% of households
Computer access	30.3%
Internet access	81.6%

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

Frequently asked questions

What ZIP codes does Santa Rosa, TX have?

Santa Rosa, TX has one ZIP code: 78593. Each ZIP code serves a distinct delivery area within the city and surrounding region.