Thrall ZIP Code List — Williamson County, TX

There is one unique ZIP code in Thrall, Texas and it is 76578. Area code: 512/737.

ZIP codes

65.23

sq mi land

0.79

sq mi water

512/737

area code

Thrall, TX ZIP code map

About Thrall, TX

Thrall, Texas, is a small city located within Williamson County in the central part of the state. It is known for its charming rural environment and close-knit community atmosphere. The city offers a glimpse into the simple, laid-back lifestyle typical of many small towns in Texas.

Location & geography

Situated approximately 30 miles northeast of Austin, Thrall is surrounded by several neighboring cities, including Taylor to the west, Elgin to the south, and Hutto to the southwest. The city spans a land area of 65.23 square miles, complemented by a small water area of 0.79 square miles. The terrain is characterized by open fields and agricultural land, typical of the Texas countryside.

Community & economy

Thrall features a rich agricultural heritage, with farming and ranching playing significant roles in the local economy. The community is marked by friendly residents who often come together for local events and gatherings. Daily life in Thrall revolves around family, community events, and supporting local businesses.

Transportation

Major highways such as U.S. Route 79 provide easy access to Thrall, connecting residents to nearby larger cities and attractions. The nearest airport with commercial service is Austin-Bergstrom International Airport, located about 30 miles to the southwest. Public transportation is limited, with most residents relying on personal vehicles for commuting.

History

Thrall was founded in the late 19th century and has maintained its rural charm throughout its history. Historically, the community has thrived on agriculture, with various crops and livestock being central to its economy. Key events in Thrall's development include the arrival of the railroad, which helped spark growth and connectivity with larger markets.

Did you know?

One surprising fact about Thrall is that it has a historical dedication to preserving its agricultural roots, evident in the local festivals celebrating farming traditions. Additionally, the town is often recognized for its welcoming community spirit, making it a delightful stop for those exploring the Texas countryside.

ZIP codes for Thrall, TX (1)

ZIP code	City	County	Map
76578	Thrall	Williamson	View map

Demographics & statistics

1,232

Population

41.7

Median age

$92,188

Median household income

$33,774

Per capita income

$235,700

Median home value

$1,094

Median monthly rent

79.1%

Home ownership

4.3%

Poverty rate

5.1%

Unemployment

480

Housing units

20.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

103

25–34

117

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	250	20.3%
18 and over	982	79.7%
65 and over	184	14.9%
Median age	41.7 years

Race & ethnicity

White 59.8%

Two or more races 13.3%

Hispanic or Latino 13.1%

Other race 6.8%

American Indian / Alaska Native 4%

Black or African American 3%

Group	Count	%
White	848	59.8%
Two or more races	189	13.3%
Hispanic or Latino	185	13.1%
Other race	96	6.8%
American Indian / Alaska Native	57	4%
Black or African American	42	3%

Household income

Under $10k 4.3%

$15k–$25k 9.1%

$25k–$35k 12.6%

$35k–$50k 2.8%

$50k–$75k 16.7%

$75k–$100k 12.2%

$100k–$150k 25.2%

$150k–$200k 6.7%

$200k+ 10.2%

Range	% of households
Under $10k	4.3%
$15k–$25k	9.1%
$25k–$35k	12.6%
$35k–$50k	2.8%
$50k–$75k	16.7%
$75k–$100k	12.2%
$100k–$150k	25.2%
$150k–$200k	6.7%
$200k+	10.2%
Median income	$92,188

Housing

Home values

Under $50k 7.1%

$50k–$100k 7.4%

$100k–$150k 15.7%

$150k–$200k 14.3%

$200k–$300k 11.0%

$300k–$500k 26.6%

$500k–$1M 10.4%

$1M+ 7.4%

Housing overview

Metric	Value
Median home value	$235,700
Median rent / month	$1,094
Owner occupied	79.1%
Renter occupied	20.9%
Vacant	20.1%
Single-family detached	84.4%
Large apartment buildings	0.0%
Mobile homes	14.9%
Median rooms	5.4
Avg household size (owned)	2.67

Year built

Era	%
2020 or later	0.0%
2010–2019	24.1%
2000–2009	17.0%
1990–1999	4.3%
1980–1989	17.5%
1970–1979	10.9%
1960–1969	0.9%
1950–1959	0.7%
1940–1949	4.2%
1939 or earlier	20.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	17.4%
3 bedrooms	53.1%
4 bedrooms	29.5%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.7%
1 vehicle	27.2%
2 vehicles	36.5%
3 or more	35.7%

Heating fuel

Fuel type	%
Utility gas	13.7%
Electricity	74.1%
Propane / LP gas	11.7%
Wood	0.4%

Households & families

Household type	Count	%
Married-couple family	195	42.4%
Cohabiting couple	33	7.2%
Male householder, no spouse	101	22.0%
Female householder, no spouse	131	28.5%
Households with children under 18	129	28.0%
Households with seniors (65+)	139	30.2%
Average household size	2.68

Marital status

Status	Male	Female
Never married	22.9%	27.7%
Married	47.1%	38.2%
Separated	3.5%	0.4%
Widowed	10.7%	19.7%
Divorced	15.9%	14.1%

Education

Less than 9th grade 7.2%

Some HS, no diploma 10.1%

HS graduate 31.0%

Some college, no degree 24.4%

Associate's degree 7.1%

Bachelor's degree 14.9%

Graduate / professional 5.4%

Metric	%
HS diploma or higher	82.7%
Bachelor's or higher	20.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	16	8.9%
Kindergarten	19	10.6%
Elementary school	69	38.5%
High school	45	25.1%
College / grad school	30	16.8%

Employment

Industry of employment

Education & healthcare 31.7%

Other services 18.4%

Retail trade 12.7%

Construction 8.0%

Wholesale trade 7.3%

Public administration 6.4%

Professional & management 4.1%

Manufacturing 3.7%

Finance & real estate 2.9%

Transportation & utilities 2.1%

Agriculture & mining 1.8%

Arts, food & hospitality 0.9%

Occupation

Category	%
Management, business & arts	39.8%
Service	20.3%
Sales & office	18.4%
Natural resources & construction	11.2%
Production & transportation	10.3%

Employment type

Type	%
Private sector	72.0%
Government	17.3%
Self-employed	10.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.3%
Carpool	3.0%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	38.8

Poverty

All people 4.3%

Under 18 years 4.0%

18 and over 4.4%

Married-couple families 6.2%

Female-led households 1.4%

Income support

Source	% of households
Social Security	43.3%
Retirement income	31.1%
Supplemental Security	2.4%
Cash public assistance	2.0%
Food stamps / SNAP	28.0%

Health indicators

Condition	%
High blood pressure	34.3%
High cholesterol	37.1%
Heart disease	6.2%
Stroke	2.9%
Asthma	8.9%
Arthritis	25.4%
Kidney disease	2.8%
Pulmonary disease	6.6%
Cancer	6.3%

Behavior / access	%
Binge drinking	19.7%
No physical activity	23.2%
Less than 7 hrs sleep	32.6%
Fair or poor health	15.6%
Poor mental health	14.7%
Poor physical health	11.0%
No health insurance	24.5%
Visited doctor (checkup)	71.0%
Visited dentist	58.6%
Cholesterol screening	90.0%
Teeth loss	12.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	121	12.7%

Disability	%
Any disability	14.1%
Under 18	0.0%
18–64 years	9.6%
65 and over	52.2%

Health insurance coverage

Type	%
Private insurance	65.3%
Public insurance	30.7%
Uninsured under 19	1.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,125	91.3%
Spanish	46	4.1%
Other Indo-European	46	4.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,223	99.3%
Born in same state	1,210	98.2%
Born in different state	997	80.9%
Foreign born	13	1.1%
Naturalized citizen	9	0.7%
Not a US citizen	7	77.8%

Ancestry

Ancestry	Count	%
Arab	79	6.4%
English	73	5.9%
French	43	3.5%

Ancestry	Count	%
Italian	31	2.5%
Polish	16	1.3%
Dutch	3	0.2%

Technology access

Metric	% of households
Computer access	37.3%
Internet access	85.9%

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

Frequently asked questions

What is the ZIP code for Thrall, TX?

Thrall, TX has one ZIP code: 76578.

What is the main ZIP code for Thrall, TX?

The primary ZIP code for Thrall, TX is 76578. The city uses area code 512 or 737 for phone service.

What county is Thrall, TX in?

Thrall is located in Williamson County, Texas.

How many ZIP codes are in Thrall, TX?

Thrall, TX has 1 ZIP code.

What is the ZIP code for downtown Thrall and the surrounding historic district?

The downtown Thrall area, including its historic district and central business area, is located in ZIP code 76578.

What ZIP code should I use for mailing addresses in Thrall, Texas?

All mailing addresses in Thrall, Texas are designated to ZIP code 76578, which serves the entire Williamson County municipality.