US ZIP Code
78657

Horseshoe Bay, TX

Llano County  ·  Texas

● Active
👥 7,061 Population ↑ 12% since 2019
💰 $93,699 Median HH Income
▲ 23% above avg ↑ 31% since 2019
🎂 59.8 Median Age
🏠 $470,100 Median Home Value
▲ 69% above avg ↑ 49% since 2019
🎓 56.4% College Grads
▲ 46% above avg
📊 2.4% Unemployment
▼ 52% below avg ↓ 63% since 2019
ZIP Code Details
ZIP Code78657
CityHorseshoe Bay
StateTexas (TX)
CountyLlano County
Area Code830
Elevation892 ft
Latitude30.533379
Longitude-98.378353
TimezoneChicago (DST)
FIPS48299
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.5% (3,426) Female 51.5% (3,635) ♀

Race & Ethnicity

White: 79.9%Hispanic: 16%Black: 0.3%Asian: 1.3%Other: 2.2%Race
White79.9%
Hispanic16.0%
Black0.3%
Asian1.3%
Other2.2%

Age Breakdown

Under 5
5%
5–17
9%
18–24
6%
25–44
13%
45–64
29%
65+
14%

Key Indicators

Median Age59.8 yrs
Avg Household Size2.24
Below Poverty5.0% ▼ 50% below avg
College Grads56.4% ▲ 46% above avg
Unemployment2.4% ▼ 52% below avg
No HS Diploma18 (0.3%)
HS Graduate978 (18.1%)
Some College466 (8.6%)
Associates891 (16.5%)
Bachelors457 (8.5%)
Graduate Degree2,592 (48%)

Education

No HS: 0.3%HS Grad: 18.1%Some College: 8.6%Associates: 16.5%Bachelors: 8.5%Graduate: 48%Edu
No HS0.3%
HS Grad18.1%
Some College8.6%
Associates16.5%
Bachelors8.5%
Graduate48.0%
Housing & Income

Housing Tenure

Owner: 83.3%Renter: 16.8%Tenure
Owner83.3%
Renter16.8%

Home Value Distribution

Under $50k
2%
$50k–100k
2%
$100k–150k
3%
$150k–200k
6%
$200k–300k
17%
$300k–500k
32%
Over $500k
39%

Financials

Median HH Income$93,699 ▲ 23% above avg ↑ 31% since 2019
Median Home Value$470,100 ▲ 69% above avg ↑ 49% since 2019
Home/Income Ratio5.0x (nat avg ~3.5x)
Median Rent$1,406/mo ↑ 25% since 2019
Total Units5,272
Vacant Units2,120
Avg HH Size2.24

Income Distribution

Under $25k
10%
$25k–50k
12%
$50k–75k
15%
$75k–100k
13%
$100k–150k
20%
$150k–200k
12%
Over $200k
18%
Employment & Commute

How People Get to Work

Drove Alone
80%
Work From Home
20%

Commute Time

Under 15 min
36%
15–30 min
36%
30–45 min
11%
Over 45 min
16%
Housing Stock

Year Built

1940s–1950s
2%
1960s–1970s
17%
1980s–1990s
21%
2000+
60%

Summary

Total Units5,272
Vacant2,120
Owner Occupied83.3%
Renter Occupied16.8%
Avg HH Size2.24
Frequently Asked Questions
ZIP code 78657 is in Horseshoe Bay, TX, in Llano County.
ZIP code 78657 is located in Texas (TX).
ZIP code 78657 is in Llano County, TX.
ZIP 78657 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 78657 is 7,061 people (ACS 2023).
The median household income in ZIP code 78657 is $93,699 (ACS 2023).
The median home value in ZIP 78657 is $470,100 (ACS 2023).
About ZIP Code 78657

ZIP code 78657 is located in Horseshoe Bay, Texas, within Llano County. With a population of 7,061, this is a lightly populated ZIP code with an older community — the median age is 59.8 years. Economically, 78657 is a middle-income ZIP code: the median household income of $93,699 is above the national average.

Real estate in ZIP code 78657 represents a premium housing market. The median home value of $470,100 is significantly above the national average. Renters can expect to pay around $1,406 per month in median rent. Homeownership is strong here — 83.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 49% since 2019.

The population of 78657 is primarily White (79.92%). Residents are well-educated — 56.4% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 5.0%. Household income has grown by 31% since 2019.

The unemployment rate in 78657 stands at 2.4%, which is well below the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 71%.

Overall, ZIP code 78657 in Horseshoe Bay, TX is characterized as middle-income, well-educated, an older community, and predominantly owner-occupied. With 7,061 residents, a median household income of $93,699, and a median home value of $470,100, it offers a clear picture of life in this part of Texas.