Texas Caldwell County Hays County
San Marcos
A city in Caldwell County, Texas — population 66,350 as of 2020.
Overnight
76°F
Mostly Clear
Saturday
98°F
Mostly Sunny then Slight Chance Showers And Thunderstorms16% precip
Saturday Night
77°F
Slight Chance Showers And Thunderstorms then Mostly Cloudy17% precip
Sunday
100°F
Sunny8% precip
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San Marcos by the numbers
Population
66,350Population figure, 2020
Households & income
- Area
- 37.44 sq mi (96.97 km²), 0.13 sq mi water
- Median age
- 25.5
- Households
- 28,013
- Persons per household
- 2.3
- Median household income
- $51,281
- Median house value
- $310,400
Municipal office
- Office
- MAYOR
- Address
- 630 E HOPKINS ST, SAN MARCOS, TX 78666