F
74%
Overall NAT. AVG.
7%
Groceries NAT. AVG.
211%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index San Luis Obispo California National
Cost of living174141100
Groceries107111100
Health care112116100
Housing311197100
Transportation117118100
Utilities113119100
Lifestyle & Entertainment124120100
Household Items109111100
Education & Childcare128127100
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An Overview of Cost of Living in San Luis Obispo, CA

Are you thinking about relocating, but curious about the potential cost of living in San Luis Obispo? Is it more expensive or more affordable than average? Based on the most recent report, the cost of living in San Luis Obispo stands at 174, making it 74% higher than the national average. The cost of living directly affects the affordability of one's desired lifestyle. Knowing the cost of housing, transportation, groceries and other essentials in the new area allows people to gauge whether they can maintain their preferred standard of living.

If affordability is among your top priorities when searching for a new place to live, this area may not be the ideal fit, as the cost of living in San Luis Obispo is among the most expensive in the United States. Just a minority of areas exhibit a cost of living at least 20% higher than the national average, and unfortunately, San Luis Obispo falls into this category, which may not align with your goal of finding a budget-friendly living environment.

When it comes to the cost of living in San Luis Obispo, housing costs are a real heavyweight, often hogging a significant chunk of your earnings. Sadly, in this area, housing expenses for both buying and renting were 211.1% more expensive compared to your average city. That means you'll be shelling out more for homes, rents, mortgage rates and insurance.

What Do Locals Say About the Cost of Living in San Luis Obispo?

When it comes to knowing a city, its residents are the experts. We conducted a survey with 35 locals to understand their opinions on the cost of living in San Luis Obispo. The results indicated that 26% found it reasonably priced with decreasing prices of goods and services, while 74% viewed it as quite expensive, with increasing prices.

Is San Luis Obispo Affordable?

Wondering if San Luis Obispo is affordable? It's a question that often comes up when you're thinking about a new city since affordability can really shape your decisions. The cost of living index (covered earlier), housing expenses and income levels all play a part in the affordability equation. In San Luis Obispo, for example, the median home price is 271.9% higher than what folks pay nationally, and monthly rent is 69.2% higher than the usual rates. Plus, income levels matter too, with San Luis Obispo boasting a median household income of $87,517, which is 7.6% higher than the national average.

What Factors can Influence the Cost of Living in San Luis Obispo?

Taxes: Cities that impose higher taxes, including sales and income taxes, can contribute to an escalated cost of living. The added expense of taxes on everyday goods like clothing and food naturally results in higher overall costs. Similarly, a higher income tax rate can further elevate the cost of living. In San Luis Obispo, the general sales tax rate starts at 7.25%, and income tax rates begin at 1%.

Transportation: In areas where public transportation is scarce or unavailable, residents often find themselves compelled to own and upkeep vehicles, thereby increasing the overall cost of living. Monthly expenses encompass fuel, insurance, routine maintenance and potentially lease or financing payments. In San Luis Obispo, the transportation index is 17.1% higher than the national average.

Housing: Elevated demand for housing within coveted locales has the propensity to escalate both property values and rental rates, thereby serving as a primary catalyst for an augmented cost of living. Conversely, areas witnessing diminished housing demand, particularly within less desirable environs, often experience an inversely proportional effect, leading to price reductions and subsequently contributing to a more modest cost of living. In San Luis Obispo, the housing index is 211.1% higher than the national average.

Where is the Data From?

The cost of living data for San Luis Obispo shown above is based on a U.S. average baseline score of 100, making it easier to compare how far your dollar may go from one city to another. Housing uses U.S. Census home price and rental data, while all remaining values are AI-assisted estimates informed by regional pricing, climate, transportation dynamics, and local economic factors. These scores are best used for directional comparisons between cities.

Cost Of Living Quick Facts

  • The cost of living in San Luis Obispo is 23% higher than the California average
  • The cost of living in San Luis Obispo is 74% higher than the national average
  • San Luis Obispo housing is 211% higher than the national average
  • California general sales tax is 42% higher than the national average
  • California state income tax is 61% lower than the national average

Most Affordable Places to Live in and Around San Luis Obispo

See all the best places to live around San Luis Obispo

Compare San Luis Obispo, CA Cost of Living

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      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$144,458$12,038$3,370$4,334
      Renters$57,308$4,776$1,337$1,719
      A good indicator of the general affordability of housing in San Luis Obispo, CA, is the percentage of monthly income that should be spent on housing expenses, otherwise known as the debt-to-income ratio (DTI). Generally speaking, no more than 28 percent of your total gross income should be spent on your housing expenses and not more than 36 percent of your gross income on total expenses, including debts. In San Luis Obispo, the median monthly income is $144,458 for those who own their own homes. Under the standard rule, that income level would allow for $3,370 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $57,308, per the median income in the area. That would allow for renters to spend up to $1,337 on monthly rental expenses.

      California Sales Tax

      State General Sales Tax With Max Surtax
      California 7.25% 10.5%

      California Income Tax

      State Income Tax (Low) Income Tax (High)
      California 1% 13.3%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Oceano, CA7,82013737.1%
      Santa Margarita, CA1,05014645.8%
      Grover Beach, CA13,97415757.0%
      Los Osos, CA16,77616464.3%
      Arroyo Grande, CA18,44116666.0%
      San Luis Obispo, CA49,12817473.6%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Monroe, LA49,123927.5%
      Glenview, IL49,03814545.3%
      Dublin, OH49,03012424.1%
      East Honolulu, HI49,017226125.6%
      Marana, AZ48,96711616.2%
      San Luis Obispo, CA49,12817473.6%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.