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Living in
San Marcos.
About
Life in San Marcos
San Marcos occupies an interesting position as a college town that's rapidly transitioning into a bedroom community for Austin and San Antonio. With median household income around $51,000 and median home values near $310,000, housing remains reasonably affordable compared to Austin proper, though prices have climbed significantly during the city's recent growth surge. The job market is solid with a 3.6% unemployment rate, though most people work either at Texas State University, in retail and hospitality tied to the outlet malls, or they commute—the average commute time is about 24 minutes, which makes the I-35 corridor both a blessing and a source of traffic during peak hours.
San Marcos at a Glance
Population, income, housing and more
Median Age
25.5 yrs
Poverty Rate
26.9%
Foreign-Born
9.1%
Broadband Internet
85.3%
of households
Population Growth
+14.9%
recent change · Census Bureau
Median household income
Demographics9.1% foreign-born, most often from Mexico
Who lives in San Marcos: race and ethnicity, ages, households, languages and countries of origin
In San Marcos, the largest foreign-born group is from Mexico (29.4%), and 23.3% of residents speak Spanish at home.
Under 18
13.3%
of residents
65 and Older
10.8%
of residents
Households with Kids
18.8%
anyone under 18
Living Alone
32.5%
of households
Married Couples
28.0%
of households
Avg Household Size
2.28
people
Race & Ethnicity
Hispanic or Latino of any race; other groups are non-Hispanic
Top countries of origin (foreign-born)
Languages Spoken at Home
Cost of Livingrent 6% below TX average
Rent, home values, and income in San Marcos
In San Marcos, rent runs 6% below the TX average, and home values are 9% above the TX average.
Median rent (per month)
Median home value
Rent Burdened
61.9%
spending 30%+ of income on rent
Severely Rent Burdened
33.1%
spending 50%+
Cost of Living Index
98.1
metro area (BEA) · US avg = 100
Median Property Tax
$4,774
per year, owner-occupied homes
Homeowners
30.8%
of occupied homes are owned
Typical Home Built
2001
median year built
Vacant Homes
7.7%
of housing units
Home Value Trend
Latest: $305,061 (September 2026)
Jobs & Economyunemployment 0.6 pts below TX average
Unemployment in San Marcos and typical pay across the metro area
Unemployment in San Marcos is 0.6 percentage points lower than the TX average.
Unemployment rate
City-level rate · BLS annual average
Unemployment Rate — 10 Year Trend
City-level (BLS) · Annual averages
What San Marcos Residents Do for Work · share of employed residents by industry
City residents, wherever they work
Median Salary by Occupation · metro area
Austin-Round Rock, TX metro area
Commute24 min avg
How San Marcos residents get to work, and the nearest airports
In San Marcos, most residents drive alone to work (68%), and 68% get there in under 30 minutes.
How People Get to Work
Commute Time Distribution
Nearest airports · with airline service
- 27 mi
Austin Bergstrom International Airport (AUS)
Major hub10.7M passengers boarded in 2025
Straight-line distance. Size is the FAA’s hub category, based on passenger traffic: regional airports may have only a few flights a day.
Safetyviolent crime 28% above national average
Crime rates for 2025
Violent crime in San Marcos runs 28% above the national average.
Violent Crime Rate
421.5
per 100,000 residents
Above average (329 national, 2025)
Property Crime Rate
1,940.1
per 100,000 residents
Above average (1,552 national, 2025)
San Marcos Police Department
Natural DisastersDrought most common — 17 events in 2025
Natural hazard risk, storms and earthquakes
FEMA National Risk Index
Relatively Moderate
90.6 / 100
Compares expected losses from natural hazards, social vulnerability and community resilience against every US county (higher = more risk).
Hays County, county-wide · FEMA NRI December 2025
In Hays County, which includes San Marcos, the most common type is drought, with 17 recorded events in 2025.
Most common events:
Storm events by year
| Year | Events | Top Type | Property Damage |
|---|---|---|---|
| 2025 | 17 | Drought | $20,000 |
| 2024 | 14 | Drought | $11.0M |
| 2023 | 26 | Drought | $2.9M |
| 2022 | 19 | Drought | $17,000 |
| 2021 | 16 | Hail | $30,000 |
| 2020 | 14 | Drought | $100,100 |
| 2019 | 9 | Drought | $111,000 |
| 2018 | 8 | Flash Flood | $25,000 |
Property damage is the National Weather Service's estimate filed with each event. “None reported” means the events were logged with $0 damage; “Not estimated” means no estimate was filed. Storms covering several counties aren't counted here, since NOAA doesn't split their damage by county.
43 earthquakes of magnitude 2.5+ within 100 miles in the past year
Hays County, county-wide
Air Quality53 median AQI — Moderate
Days by air quality category (2025)
Air quality in Travis County, TX (the nearest EPA-monitored county, about 29 miles from San Marcos) is typically moderate — acceptable for most people, but can affect those unusually sensitive to air pollution.
Median AQI
53
Good Days
159
per year
Moderate Days
200
per year
Unhealthy Days
0
per year
Nearest EPA monitor county: Travis County, TX (29 mi away)
Climate95°F summers, 41°F winters
30-year climate averages (1991–2020) — monthly temperatures and precipitation
San Marcos has hot summers (avg high 95°F) and mild winters (avg low 41°F).
Spring (Mar–May)
80°/57°F
avg high / low
Summer (Jun–Aug)
95°/73°F
avg high / low
Fall (Sep–Nov)
81°/58°F
avg high / low
Winter (Dec–Feb)
64°/41°F
avg high / low
Annual Precipitation
36.6"
Annual Snowfall
0.0"
Hot Days/Year
117
days above 90°F
Freeze Days/Year
20
days below 32°F
Rainy Days/Year
80
Average month
Show month-by-month table ↓Hide table ↑
| Month | High | Low | Precip |
|---|---|---|---|
| Jan | 62°F | 39°F | 2.41" |
| Feb | 67°F | 42°F | 1.73" |
| Mar | 73°F | 50°F | 2.76" |
| Apr | 80°F | 56°F | 3.20" |
| May | 86°F | 65°F | 4.53" |
| Jun | 92°F | 72°F | 3.57" |
| Jul | 96°F | 73°F | 2.21" |
| Aug | 97°F | 74°F | 2.60" |
| Sep | 91°F | 69°F | 4.03" |
| Oct | 82°F | 58°F | 4.41" |
| Nov | 72°F | 48°F | 2.69" |
| Dec | 64°F | 41°F | 2.41" |
Healthcare1 hospital, avg 4.0/5
Hospitals, ratings, and health insurance in San Marcos
San Marcos has 1 hospital, averaging 4.0 out of 5 on CMS's quality rating — above-average care.
Hospitals
1
within city limits
Uninsured
16.4%
of residents
Avg Hospital Rating
4.0 / 5
Christus Santa Rosa Hospital-san Marcos
Acute Care Hospitals · ER available
- Main campus: Christus Santa Rosa Hospital-San Marcos · 1301 Wonder World Drive
- Hospital campus: CHRISTUS Santa Rosa Hospital - New Braunfels · 600 N Union Ave, New Braunfels
Nearby hospitals · within 15 miles
Ascension Seton Hays
Acute Care Hospitals · ER available · 10.6 mi away · Kyle
Resolute Health Hospital
Acute Care Hospitals · ER available · 13.4 mi away · New Braunfels
Adult Health · vs. the typical US place
Share of adults. Modeled estimates, not counted cases. “US” = the typical US place.
Medicare-certified hospitals only. Doesn’t include clinics, urgent care, or freestanding ERs. Campus locations © OpenStreetMap contributors.
Education13.4:1 student/teacher ratio
Schools and degree attainment in San Marcos
San Marcos's student/teacher ratio is 13.4:1 (lower than the national average of 16:1), and 38.3% of adults 25+ hold a bachelor's degree or higher.
Public Schools
15
within city limits
Private Schools
2
within city limits
College Degree Rate
38.3%
adults 25+ with bachelor's or higher
Student/Teacher Ratio
13.4:1
National avg 16:1
Schools located within city limits (2023) — school-level metrics change slowly year to year
Colleges & Universities in San Marcos
Public · 4-year · 36,177 students · in-state tuition $11,481 · 62% graduate · median earnings $60,523 (10 yrs after entry)
Degree-granting colleges with 100+ students, placed by campus location (main campuses only — branch campuses are reported under their parent school)
Parks & Recreationclosest: El Camino Real de los Tejas National Historic Trail, 39 mi
Nearby national parks, recreation areas and public libraries for San Marcos
San Marcos has 3 nearby national parks or recreation areas, closest being El Camino Real de los Tejas National Historic Trail (39 mi away).
Nearby National Parks & Recreation Areas
El Camino Real de los Tejas National Historic Trail
National Historic Trail
39 mi awayLyndon B Johnson National Historical Park
National Historical Park
48 mi awaySan Antonio Missions National Historical Park
National Historical Park
49 mi awayPublic Libraries in San Marcos
San Marcos Public Library
625 E Hopkins St, San Marcos
Cities Near San Marcos
The closest cities within 60 miles
Planning a move to San Marcos?
Read our full moving guide — what it's really like to live here.
San Marcos FAQ
Is San Marcos, Texas affordable?⌄
San Marcos's median rent is $1,322/month, which is close to the national average. The median household income is $51,281/year. Median home value is $310,400.
Is San Marcos, Texas safe?⌄
San Marcos's violent crime rate was 422 per 100,000 residents in 2025, which is above the national average of 329/100k that year. Property crime rate is 1940 per 100,000. As with any city, crime rates vary by neighborhood.
What is the job market like in San Marcos, Texas?⌄
San Marcos has an unemployment rate of 3.6%, which is solid, slightly below the national average of 4.3%.
What is the cost of living in San Marcos, Texas?⌄
The cost of living in San Marcos is primarily driven by housing. Median rent is $1,322/month and median household income is $51,281/year. The median home value is $310,400. About 62% of renters spend more than 30% of their income on housing.
How is the commute in San Marcos, Texas?⌄
The average commute in San Marcos is 24 minutes, which is about average compared to the national average of 26 minutes.
Data from the US Census Bureau, BLS, FBI, NOAA, EPA, Zillow Research and other public sources. Where our data comes from