ZIP code 78639: Kingsland, TX
78639 is a ZIP code in Kingsland, Texas, mainly in Llano County. About 8,719 people live here.
- Population
- 8,719
- Median household income
- $57,742
- Typical home value
- $428,400-3.5% in 12 months
- Median rent
- $908gross, per month
- Median age
- 52.1
- Homeowners
- 74%of occupied homes
Shaded: ZIP code 78639's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 78639 details
| City | Kingsland |
|---|---|
| State | Texas |
| County | Llano County (also partly Burnet County) |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 43.9 sq mi, plus 3.1 sq mi of water |
| Population density | 199 people per sq mi |
| Bachelor's degree or higher | 24.3% of adults 25+ |
| Average commute | 31.9 minutes |
| Center coordinates | 30.65629, -98.45554 |
Median rent in 78639 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $517/mo |
| 2 bedrooms | $883/mo |
| 3 bedrooms | $1,343/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 78639
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 78609 | Buchanan Dam, TX | 6.3 mi | 1,983 |
| 78657 | Horseshoe Bay, TX | 9.7 mi | 7,591 |
| 78607 | Bluffton, TX | 11.4 mi | 118 |
| 78611 | Burnet, TX | 14.3 mi | 14,560 |
| 78643 | Llano, TX | 15.5 mi | 7,088 |
| 78654 | Marble Falls, TX | 15.7 mi | 20,650 |
| 78672 | Tow, TX | 15.7 mi | 570 |
| 78663 | Round Mountain, TX | 18.7 mi | 503 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 78639?
A typical home in ZIP code 78639 is worth about $428,400 (Zillow Home Value Index). The median household here earns $57,742 a year. See what buying here would cost per month, with Texas average taxes and insurance filled in.
Monthly payment for a $428,400 homeWhat can a $57,742 income afford?Rental property numbers
About ZIP code 78639
What city is ZIP code 78639?
ZIP code 78639 is in Kingsland, TX, in Llano County.
What county is ZIP code 78639 in?
78639 is mainly in Llano County, Texas, and partly in Burnet County.
What is the population of ZIP code 78639?
About 8,719 people live in ZIP code 78639, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 78639 in?
78639 is in Central Time (UTC−6). It observes daylight saving time.