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Texas›Blanco County

Round MountainTX

Is Round Mountain a good place to live?

Round Mountain’s median age is 60.8 years, above both Texas’ towns (35.9 years) and U.S. towns (40.5 years). Round Mountain Stage-Coach Inn and Stable is on the National Register of Historic Places. Round Mountain has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

What makes Round Mountain stand out

Where Round Mountain beats most towns.

Small town

109 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
Round-mountain-tx2016-11(elitha-smith-martin)
Round-mountain-tx2016-11(elitha-smith-martin), 2016
Round Mountain’s story

169 years in pictures

Census counts: 59 in 1990, a peak of 181 in 2010, 101 in 2020. The archive holds 2 old photos and papers going back to 2004 and 4 maps from 1887 on.

1 place on the National Register of Historic Places.

  • 1857Round Mountain is settled
Explore the history →
Getting set up

Moving to Round Mountain: who provides what

Who provides power, water and the rest in Round Mountain, and how to reach them.

The full setup list →
PowerPedernales Electric Coop12.8¢/kWh · EIA 2025HIFLD · EIA
InternetProviders and speedsData pending · D4
Trash & dumpNot on file yetWe don’t have Round Mountain’s trash rules yet
SchoolsJohnson City Independent School DistrictWhich school depends on your addressNCES
Register to voteIn personTexas has no online registration; you can register in person until 30 days before Election Day or by mail (postmarked 30 days before).vote.gov
Who runs elections hereBlanco County ClerkBlanco County; contacts on the Handbook page.FVAP, Sep 2025
ZIP codes78663, 7863678663 96% · 78636 4%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Round Mountain.

Housing

A home in Round Mountain is worth about $831K, on Zillow’s estimate

Round Mountain: 46% of households own their home. In Round Mountain, the typical rent is $1,688 a month. Values fell 1.6% in the year to September 2026.

$831KZillow home value
Round MountainTexas townsU.S. towns
Households that own their home46%69%73%
Median rent$1,688 a month$1,208 a month$1,185 a month

Typical home value

Round Mountain$831K
Texas$296K
−1.6%
value change, 1 year

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Natural hazards

Round Mountain faces a high natural-hazard risk, led by inland flooding

Households in Round Mountain have drawn federal disaster aid in 3 declared disasters, most recently in 2021. FEMA expects more storm and flood damage in the town than in 73% of U.S. communities. Expected losses in Round Mountain break down as 58% from inland flooding and 12% from tornadoes.

73risk score of 100
FEMA risk score
73High riskLowerHigher
Inland floodingTornadoesDrought
3
federal disasters paid out here

FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA

Climate

The climate in Round Mountain brings mild winters and hot summers

Round Mountain’s typical July afternoon high is 95°F.

95°summer high

Typical low → high °F

Winter40–63°
Spring56–78°
Summer71–94°
Fall57–79°
Nov 9
typical first frost
Mar 22
typical last frost
+0.9°
vs. the 20th-century average
95°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Round Mountain is

For adults in Round Mountain, the share who had a checkup this year is 78%. Of 31 CDC measures, Round Mountain beats the Texas average on 15 and trails it on 6. In Round Mountain, 33% of adults sleep under 7 hours, and 8.6% worry about having enough food.

Round MountainTexas townsU.S. towns
Frequent mental distress (CDC PLACES)14%18%17%
Sleep under 7 hours (CDC PLACES)33%39%36%
Food insecurity (CDC PLACES)8.6%20%14%
Smoke cigarettes (CDC PLACES)9.8%14%14%
31 measures vs. Texas
15 better10 too close to call6 worse
What stands outRound MountainTX
Fewer adults facing food insecurity8.6%19.3%
Fewer adults facing housing insecurity7.6%16.4%
More adults who have had cancer10.3%6.1%
Baylor Scott & White Medical Center - Marble Falls
8.8 mi away · emergency room
1 of 3
care shortages: primary care

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Keep exploring

Everything we know about Round Mountain

16pages on Round Mountain
After high school

Colleges nearby

None within 15 miles of Round Mountain; the nearest are

Questions about Round Mountain

Short answers, built from the data on this page.

Is Round Mountain, TX a good place to live?

Round Mountain has fewer than 1,000 residents, too few for fair grades; the figures below are still real.