Mico ZIP Code List — Medina County, TX

There is one unique ZIP code in Mico, Texas and it is 78056. Area code: 830.

ZIP codes

103.20

sq mi land

4.43

sq mi water

830

area code

Mico, TX ZIP code map

About Mico, TX

Mico is a small, unincorporated community located in Medina County, Texas. Known for its tranquil atmosphere and natural beauty, Mico offers a unique blend of rural charm and accessibility to larger urban areas. With a blend of agricultural land and recreational opportunities, Mico serves as a peaceful retreat for residents and visitors alike.

Location & geography

Mico is situated in the central part of Medina County, surrounded by scenic landscapes and rolling hills. The nearest cities include San Antonio, located approximately 30 miles to the east, Devine, about 25 miles to the south, and Hondo, approximately 20 miles to the southwest. The total land area of Mico is 103.20 square miles, with an additional 4.43 square miles of water, contributing to the area's serene environment.

Community & economy

Mico embodies a close-knit community spirit, where neighbors often come together to support one another. The economy in the area is primarily driven by agriculture, with some residents engaging in tourism related to the area's natural beauty. Daily life in Mico is marked by a slower pace, where outdoor activities and local gatherings are commonplace.

Transportation

Mico is accessible via several local highways, with Texas State Highway 90 providing a primary route for travelers. For air travel, the nearest major airport is San Antonio International Airport, located about 30 miles to the east. Public transportation options are limited, typical of rural Texas communities, making personal vehicles the primary mode of transport.

History

Though Mico is not widely recognized in historical texts, it was established in the late 19th century as a rural community primarily focused on agriculture. The area has maintained its agricultural roots, with farming and ranching serving as key components of its economy. Over the years, Mico has become a popular spot for outdoor enthusiasts seeking to explore the surrounding natural landscapes.

Did you know?

One little-known fact about Mico is that it has a strong connection to local wildlife, making it a popular destination for birdwatching and fishing enthusiasts. Additionally, the community is known for its picturesque views of the scenic Texas Hill Country, attracting visitors looking for peaceful retreats.

ZIP codes for Mico, TX (1)

ZIP code	City	County	Map
78056	Mico	Medina	View map

Demographics & statistics

2,096

Population

42.4

Median age

$115,885

Median household income

$55,322

Per capita income

$469,800

Median home value

Median monthly rent

90.8%

Home ownership

0.9%

Poverty rate

0.3%

Unemployment

876

Housing units

45.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

219

35–44

207

134

45–54

127

108

55–59

102

60–64

147

65–74

139

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	458	21.9%
18 and over	1,638	78.1%
65 and over	361	17.2%
Median age	42.4 years

Race & ethnicity

White 72.3%

Hispanic or Latino 7.8%

Asian 6.2%

Other race 5.5%

American Indian / Alaska Native 4.1%

Two or more races 4.1%

Group	Count	%
White	1,645	72.3%
Hispanic or Latino	178	7.8%
Asian	140	6.2%
Other race	124	5.5%
American Indian / Alaska Native	94	4.1%
Two or more races	93	4.1%

Household income

$15k–$25k 3.4%

$25k–$35k 5.2%

$50k–$75k 6.6%

$75k–$100k 21.2%

$100k–$150k 31.2%

$150k–$200k 14.8%

$200k+ 17.6%

Range	% of households
$15k–$25k	3.4%
$25k–$35k	5.2%
$50k–$75k	6.6%
$75k–$100k	21.2%
$100k–$150k	31.2%
$150k–$200k	14.8%
$200k+	17.6%
Median income	$115,885

Housing

Home values

Under $50k 3.6%

$50k–$100k 5.1%

$150k–$200k 2.6%

$200k–$300k 14.3%

$300k–$500k 32.5%

$500k–$1M 41.9%

Housing overview

Metric	Value
Median home value	$469,800
Median rent / month	$0
Owner occupied	90.8%
Renter occupied	9.2%
Vacant	18.5%
Single-family detached	86.8%
Large apartment buildings	0.0%
Mobile homes	8.9%
Median rooms	6.0
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	1.6%
2010–2019	20.0%
2000–2009	61.7%
1990–1999	2.3%
1980–1989	2.1%
1970–1979	2.0%
1960–1969	2.1%
1950–1959	1.8%
1940–1949	0.0%
1939 or earlier	6.4%

Bedrooms

Size	% of units
No bedroom (studio)	2.7%
1 bedroom	7.9%
2 bedrooms	8.4%
3 bedrooms	58.7%
4 bedrooms	18.9%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	13.7%
2 vehicles	53.5%
3 or more	32.8%

Heating fuel

Fuel type	%
Utility gas	3.6%
Electricity	69.0%
Propane / LP gas	27.3%

Households & families

Household type	Count	%
Married-couple family	588	76.2%
Cohabiting couple	16	2.1%
Male householder, no spouse	98	12.7%
Female householder, no spouse	70	9.1%
Households with children under 18	230	29.8%
Households with seniors (65+)	288	37.3%
Average household size	2.72

Marital status

Status	Male	Female
Never married	13.3%	5.8%
Married	74.8%	80.8%
Separated	0.0%	0.0%
Widowed	4.8%	4.5%
Divorced	7.0%	8.9%

Education

Less than 9th grade 0.0%

Some HS, no diploma 2.6%

HS graduate 15.0%

Some college, no degree 20.1%

Associate's degree 16.8%

Bachelor's degree 18.9%

Graduate / professional 26.6%

Metric	%
HS diploma or higher	97.4%
Bachelor's or higher	45.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	30	8.7%
Elementary school	213	61.9%
High school	77	22.4%
College / grad school	24	7.0%

Employment

Industry of employment

Retail trade 24.3%

Education & healthcare 23.0%

Professional & management 17.4%

Finance & real estate 6.5%

Wholesale trade 5.5%

Transportation & utilities 4.9%

Public administration 4.9%

Agriculture & mining 3.8%

Construction 2.8%

Other services 2.8%

Manufacturing 2.2%

Arts, food & hospitality 1.7%

Occupation

Category	%
Management, business & arts	51.7%
Service	3.6%
Sales & office	36.8%
Natural resources & construction	7.8%
Production & transportation	0.0%

Employment type

Type	%
Private sector	84.4%
Government	14.4%
Self-employed	1.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	55.9%
Carpool	19.3%
Public transit	0.0%
Walk	0.8%
Other means	1.1%
Avg commute (minutes)	37.8

Poverty

All people 0.9%

Under 18 years 0.0%

18 and over 1.1%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	36.3%
Retirement income	36.9%
Supplemental Security	4.4%
Cash public assistance	0.0%
Food stamps / SNAP	0.4%

Health indicators

Condition	%
High blood pressure	35.9%
High cholesterol	37.6%
Heart disease	6.4%
Stroke	2.8%
Asthma	8.6%
Arthritis	23.3%
Kidney disease	2.8%
Pulmonary disease	6.5%
Cancer	6.3%

Behavior / access	%
Binge drinking	18.6%
No physical activity	23.9%
Less than 7 hrs sleep	32.3%
Fair or poor health	16.2%
Poor mental health	14.1%
Poor physical health	11.1%
No health insurance	23.7%
Visited doctor (checkup)	71.7%
Visited dentist	58.4%
Cholesterol screening	91.7%
Teeth loss	13.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	571	34.9%

Disability	%
Any disability	16.4%
Under 18	7.4%
18–64 years	14.2%
65 and over	35.7%

Health insurance coverage

Type	%
Private insurance	83.7%
Public insurance	26.5%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,985	94.7%
Spanish	69	3.5%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,078	99.1%
Born in same state	2,063	98.4%
Born in different state	1,329	63.4%
Foreign born	15	0.7%
Naturalized citizen	18	0.9%
Not a US citizen	18	100.0%

Ancestry

Ancestry	Count	%
Italian	220	10.5%
French	144	6.9%
Arab	64	3.1%

Ancestry	Count	%
German	40	1.9%
Polish	10	0.5%
Irish	8	0.4%

Technology access

Metric	% of households
Computer access	36.8%
Internet access	98.2%

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

Frequently asked questions

What is the ZIP code for Mico, TX?

Mico, TX has one ZIP code: 78056.

What is the main ZIP code for Mico, TX?

The primary ZIP code for Mico, TX is 78056. The city uses area code 830 for phone service.

What county is Mico, TX in?

Mico is located in Medina County, Texas.

How many ZIP codes are in Mico, TX?

Mico, TX has 1 ZIP code.

What ZIP code should I use when mailing correspondence to businesses in downtown Mico, TX?

All mail to Mico, including downtown businesses and residential areas, should use ZIP code 78056, as this is the only ZIP code serving the entire city of Mico in Medina County.

Is there a separate ZIP code for the rural areas outside of Mico's city limits in Medina County?

No, Mico is served exclusively by ZIP code 78056, which covers the city proper and its immediate service area within Medina County.