Places › California › San Marcos

Living in San Marcos, CA

Suburb in California

San Marcos is a suburb in California, home to about 94,000 people, with 2.9 million living within 31 mi. Day to day, there is some transit, though many people drive. Life moves at a moderate pace, and homes are mostly apartments.

Is San Marcos a good place to live? Pros and cons

👍 Pros

  • Strong healthcare: 13 top-rated (4–5★) hospitals within 31 mi
  • Easy flying: SAN is 27 mi away
  • Great outdoors: hills or mountains nearby
  • Safe: violent crime is 0.5× the US rate (FBI 2019)

👎 Cons

  • Pricey housing: a typical 3-bedroom home is about $865k, and rent is $4,000 a month
  • Higher taxes: about $3,279 state income tax per resident, 0.79% property tax

Whether it's a good place for you depends on what you value. Take the quiz to see how San Marcos ranks against your own priorities.

Key facts

Population
94,000
2.9 million within 31 mi
Winter / summer highs
69°F / 86°F
Average daily highs
3-bedroom home
$865k
Typical value (Zillow)
3-bedroom rent
$4,000/mo
Incl. utilities (HUD)
Cost of living
112
US average = 100 (BEA)
Taxes
$3,279
State income tax per resident · 0.79% property tax
Safety
0.5× US
Violent crime vs US (FBI 2019)
Natural disasters
11 since 2000
Declared in the county · mainly flooding, earthquakes
Top-rated hospitals
13
4–5★ within 31 mi (CMS)
Adults with a degree
43%
3 research universities within 31 mi
Nearest major airport
SAN
27 mi away

Living in San Marcos: common questions

What is the cost of living in San Marcos?

A typical 3-bedroom home is worth about $865k, and a 3-bedroom rents for about $4,000 a month including utilities. Overall living costs are above the US average (index 112, where the US is 100).

What are taxes like in San Marcos?

California collects about $3,279 in state income tax per resident, and homeowners here pay about 0.79% of their home's value in property tax each year.

Is San Marcos safe?

Violent crime is well below the national rate (0.5× in FBI 2019 data).

What is the weather like in San Marcos?

San Marcos is warm all year: winter days average around 69°F and summer days around 86°F.

Does San Marcos get natural disasters?

Natural disaster risk is low, mainly from flooding and earthquakes: 11 federally declared disasters have hit the county since 2000, and FEMA expects about 0.17 deaths or injuries per 100,000 residents a year.

What is the nearest major airport to San Marcos?

The nearest major airport is SAN, about 27 mi away.

How San Marcos scores

Each bar compares San Marcos with the other 1143 places in Best Life Fit Me. A dot shows where it sits between two ends, such as major metro and small town; neither end is better. Coloured bars run from poor (red) to excellent (green).

🏙️City size Big city Major metroSmall town
🏘️Urban or quiet Urban Dense & urbanQuiet / rural
🚶Getting around Some transit Walk & transitCar essential
🌲Culture or nature Nature nearby Culture & nightlifeNature on the doorstep
🌡️Climate Warm all year Warm all yearLong, snowy winters
💰Cost of living Very expensive Very expensiveVery affordable
⏱️Pace Moderate pace Very fast-pacedSlow & calm
🤝Community Some community feel AnonymousTight-knit community
🏡Housing Mostly apartments ApartmentsHouses with yards
🏷️Affordable housing Poor
💸Low taxes Below average
💼Job market Good
🏥Healthcare Excellent
🎓Education Good
🧸Kids & family Good
🐕Dog-friendly Average
⛰️Outdoors Excellent
🎭Culture Good
🛡️Safety Very safe
🌪️Few natural disasters Good
☀️Sunny Excellent
🌤️Mild summers Good
✈️Airport Excellent

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Is San Marcos right for you?

Answer 27 quick questions and see how it ranks against your priorities.

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Sources: US Census ACS 2019–2023, Census State Tax Collections FY2025, Zillow 3-bedroom ZHVI, HUD Fair Market Rents, BEA Regional Price Parities 2024, FBI 2019, FEMA National Risk Index v1.20, OpenFEMA disaster declarations, NOAA Normals 1991–2020, NASA POWER, CMS, NCES IPEDS 2023, IMLS, OpenStreetMap. How scores work.