The Town FilesSan Leon, Texas
Community in Galveston County · population 6,135 (2020 Census)
- Median home
- $183,100
- Household income
- $75,446
- Jan low / Jul high
- 46° / 92°
- Snow a year
- 0 in
- Tornadoes ≤10 mi since 1950
- 55
- Median age
- 44.7
San Leon is a community of 6,135 people in Galveston County, Texas. The median home is worth $183,100, close to the typical Texas town ($184,100). It ranks more seaside character than 100% of Texas towns, better for cycling than 95% of Texas towns, more walkable than 70% of Texas towns.
How San Leon ranks
Percentile among Texas towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Texas towns.
Homes and cost of living
The median home in San Leon is worth $183,100, close to the typical Texas town ($184,100). Homes cost about 2.4 times the median household income of $75,446, which is more affordable than 69% of Texas towns. Median rent is $989 a month. 87.8% of households own their home.
| Housing | San Leon | Typical Texas town |
|---|---|---|
| Median home value | $183,100 | $184,100 |
| Median rent | $989 | $1,086 |
| Median household income | $75,446 | $65,842 |
| Home value ÷ income | 2.4× | 2.9× |
| Homeownership | 87.8% | 72.9% |
| Median year built | 2001 | 1985 |
| Seasonal / vacation homes | 7.0% | — |
Who lives in San Leon
| People | San Leon | Typical Texas town |
|---|---|---|
| Median age | 44.7 | 37.1 |
| Age 65 and over | 13.7% | 15.6% |
| Under 18 | 17.3% | — |
| Bachelor's degree or higher | 12.6% | 18.9% |
| Below the poverty line | 8.5% | 13.1% |
| Veterans | 6.7% | — |
| Born outside the U.S. | 19.6% | — |
| Work from home | 11.2% | 7.8% |
| Average commute | 32.5 min | 26.1 min |
| Homes with broadband | 87.9% | 89.2% |
Weather in San Leon
July highs average 91.8°F and January lows 45.7°F. About 60.2 inches of rain and melted snow fall a year, with 0.2 inches of snow (typical Texas town: 0.2 in). Expect about 76 days a year at 90°F or hotter and 9 nights at or below freezing.
Tornadoes, storms and disasters
55 tornadoes have passed within 10 miles of San Leon since 1950, compared with 21 for the typical Texas town. 8 rated (E)F2 or stronger. The strongest, an F3, struck on March 30, 2002 about 9.8 miles from the town center. Tornadoes within 10 miles have caused 1 deaths and 24 injuries since 1950. The most recent was on December 28, 2024.
Hail of 1 inch or larger has been reported within 10 miles 31 times; the largest was 3.00 inches on May 29, 1975.
Severe weather in Galveston County since 1996
Galveston County has been included in 31 federal disaster or emergency declarations since 1953, most often for fire, flood, hurricane.
| Declared | Incident | Declaration |
|---|---|---|
| July 9, 2024 | Hurricane | DR-4798: Hurricane Beryl |
| February 19, 2021 | Severe Ice Storm | DR-4586: Severe Winter Storms |
| February 14, 2021 | Severe Ice Storm | EM-3554: Severe Winter Storm |
| December 9, 2020 | Hurricane | DR-4572: Hurricane Laura |
| August 24, 2020 | Hurricane | EM-3540: Tropical Storms Marco And Laura |
Jobs and pay in Galveston County
Galveston County had 122,734 jobs in 2024, paying an average of $62,650 a year. Unemployment was 4.3% in 2023; in San Leon itself the ACS puts it at 11.1%.
Towns near San Leon
- Bacliff, TX3.1 mi · 9,677 people · home $201,500
- Texas City, TX4.9 mi · 51,898 people · home $217,300
- Dickinson, TX7.4 mi · 20,847 people · home $278,000
- Seabrook, TX7.8 mi · 13,618 people · home $350,000
- El Lago, TX8.4 mi · 3,090 people · home $320,900
- La Marque, TX9.0 mi · 18,030 people · home $206,900
- Taylor Lake Village, TX9.0 mi · 3,704 people · home $388,900
- Nassau Bay, TX9.5 mi · 5,347 people · home $374,600
San Leon questions
Is San Leon, Texas a good place to retire?
On The Town Files lifestyle rankings, San Leon scores better for retirees than 64% of Texas towns and quieter than 69%. 13.7% of residents are 65 or older (median age 44.7).
How much does a house cost in San Leon?
The median owner-occupied home in San Leon is valued at $183,100 (Census ACS 2020–2024), against a median household income of $75,446, so homes cost about 2.4 times income. Median rent is $989 a month.
What is the weather like in San Leon?
July highs average 91.8°F and January lows 45.7°F (NOAA 1991–2020 normals). It gets about 60.2 inches of precipitation a year and 0.2 inches of snow.
Does San Leon get tornadoes?
55 tornadoes have passed within 10 miles of San Leon since 1950 (NOAA Storm Events); the strongest was a F3 on March 30, 2002. The typical Texas town has had 21.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)