Brushy Creek, TX
Full City Profile · Texas · Williamson County County
4.9
/5.0
A+
Excellent
20,953
Population
3,249/sq mi density
$137,630
Median Income
$55,991 per capita
$451,500
Home Value
$468,718 Zillow
$2,024
Median Rent
26.0% income on rent
67°F
Avg Temperature
A+
Overall
4.9 / 5.0
Strong
A+
Economy
4.9 / 5.0
$137,630 median income, 2.7% unemployment
A+
Affordability
4.8 / 5.0
$451,500 home value, $2,024/mo rent
A+
Education
5.0 / 5.0
57.0% bachelor's degree or higher
Brushy Creek enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 49°F in January while summers reach 84°F in July. Annual precipitation totals 36.2 inches. The area receives 0.0 inches of snow annually.
Temperature
49°F Jan (9°C)
84°F Jul (29°C)
| Annual Average | 67.2°F |
| 24% above US avg | |
| January Average | 49°F (9°C) |
| July Average | 84°F (29°C) |
Geography
| Elevation | 847 ft (258 m) |
| Area | 7.0 sq mi (18.1 km²) |
| Population Density | 3,249/sq mi |
| Coordinates | 30.5128°N, 97.7394°W |
| Timezone | America/Chicago |
| County | Williamson County County |
| Nearest Airport | Austin-Bergstrom International (AUS) 22 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 90.1 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 87.9 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Moderate |
| Hail | Relatively High |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Very High |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively High |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (9°C) | 2.5 in | Coldest |
| February | 53°F (12°C) | 2.0 in | Driest |
| March | 60°F (16°C) | 3.1 in | |
| April | 67°F (19°C) | 2.8 in | |
| May | 74°F (23°C) | 4.7 in | Wettest |
| June | 81°F (27°C) | 3.5 in | |
| July | 84°F (29°C) | 2.0 in | |
| August | 84°F (29°C) | 2.8 in | Warmest |
| September | 78°F (26°C) | 3.1 in | |
| October | 69°F (20°C) | 4.1 in | |
| November | 58°F (14°C) | 2.9 in | |
| December | 50°F (10°C) | 2.7 in |
Brushy Creek has a seasonal temperature swing of 36°F / from 49°F in January to 84°F in August. Total annual precipitation is 36.2 inches, with May being the wettest month (4.7") and February the driest (2.0").