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San Miguel (San Luis Obispo County), California

San Miguel (San Luis Obispo County) is an unincorporated community of about 3,200 people in San Luis Obispo County, California. It has no city government of its own: local services come from the county, or in some states from the town or township. A typical home costs about 5.7 years of the typical household's income, compared with 4.1 across the U.S. The nearest metro area of about a million people or more, Fresno, is about 87 miles away as the crow flies.

Population
3,227
Census survey, 2020-24
Typical home, 2020-24
$539,700
San Luis Obispo County prices up 15% since 2022
Household income
$95,458
U.S.: $80,734
Prices, San Luis Obispo area
108.6
U.S. average = 100
Emergency room
14 miles
Templeton, CA
To Fresno
87 mi
straight line

The book's checklist

  • Lower cost of livingEveryday prices run 8.6% above the U.S. average in the San Luis Obispo-Paso Robles metro area.
  • More house for the moneyA typical home costs 5.7 years of the typical household's income here. Across the U.S. it's 4.1.
  • A safer neighborhoodThe FBI doesn't publish crime figures for unincorporated communities. Call the county sheriff's office (or the town or township police, where there is one) and ask what calls they get most.
  • Schools in town2 public schools. No public high school in town: the nearest is Paso Robles High, about 9 miles away.
  • A hospital close byAdventist Health Twin Cities in Templeton, about 14 miles away, has the nearest emergency room.
  • Within reach of a big cityFresno is about 87 miles away as the crow flies. The book suggests staying within about 60 miles if you'll miss big-city sports, concerts and theater.

A check means San Miguel (San Luis Obispo County) meets the rule of thumb from Frank and Dave's book. An empty box isn't a deal breaker: it's something to weigh for your family. A question mark means there isn't enough data.

For a lifetime

Homes and money

Typical home value, as owners valued them in 2020-2024
$539,700U.S.: $332,700
Home prices since then
Up 15%San Luis Obispo County, 2022 to 2025
Typical rent, with utilities
$1,791 a monthU.S.: $1,413
Typical household income
$95,458U.S.: $80,734
Typical property tax bill
$4,676 a yearCalifornia: $5,124
Homes built before 1940
2%U.S.: 12%
Homes built since 2010
27%U.S.: 11%
Vacation and seasonal homes
0%U.S.: 3%
Everyday prices
108.6U.S. average = 100 (the San Luis Obispo-Paso Robles metro area)

Home values and rents are what households told the Census Bureau across 2020 to 2024, so they trail today's market: county prices have moved up 15% since 2022. Everyday prices are the government's average for the San Luis Obispo-Paso Robles metro area, not San Miguel (San Luis Obispo County) alone. Check current listings before you budget.

Sources: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates; Federal Housing Finance Agency, House Price Index for counties (all transactions); U.S. Bureau of Economic Analysis, Regional Price Parities, 2024.

The people

Population, 2020-2024 Census survey
3,227The Census Bureau makes yearly estimates only for incorporated towns
Median age
30.4 yearsU.S.: 38.9
Age 65 and older
6%U.S.: 17%
Under 18
36%U.S.: 22%
Adults with a bachelor's degree or more
16%U.S.: 36%
Moved here from another county or state in the past year
2%U.S.: 6%

Sources: U.S. Census Bureau, Population Estimates (Vintage 2025); U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.

Work

Biggest lines of work
Schools, health care and social services (19%); farming, forestry and mining (14%)
Unemployment rate
6%U.S.: 5%
Work from home
10%U.S.: 15%

Sources: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.

Health care

Nearest emergency room: Adventist Health Twin Cities, Templeton, CA, about 14 miles away. It's a general hospital. Medicare gives it 2 of 5 stars.

Look up doctors, clinics and the hospitals themselves on Medicare's Care Compare. Ask where the most serious cases are sent.

Sources: Centers for Medicare & Medicaid Services, Hospital General Information.

Schools

2 public schools in San Miguel (San Luis Obispo County), run by San Miguel Joint Union and Pleasant Valley Joint Union Elementary. The nearest public high school is Paso Robles High, about 9 miles away.

See each school on the federal school search, then check test scores and graduation rates on California's school report card.

Sources: National Center for Education Statistics, Common Core of Data, 2023-24 (via the Urban Institute Education Data Portal); National Center for Education Statistics, IPEDS institution directory, 2024.

Internet

Homes with any internet subscription
90%U.S.: 91%

Before you buy, look up the address on the FCC's National Broadband Map to see which providers serve it.

Sources: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.

Weather

January average low
35°F
July average high
93°F
Days 90°F or hotter
92 a year
Nights at or below freezing
45 a year
Rain and melted snow
12.2 inches a year
Snow
0 inches a year
Elevation
620 feet

Weather station: Paso Robles Muni Ap (7 miles away). Averages for 1991 to 2020.

Sources: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020; U.S. Geological Survey, 3D Elevation Program.

Getting around

Straight-line miles. The road is always longer, and as the book says, an interstate at 70 is a different trip from a farm road at 45. Check the real drive: Adventist Health Twin Cities, San Luis Obispo, Fresno.

San Luis Obispo County is in a metro area of 250,000 to 1 million people (USDA rural-urban code 2, on a scale where 1 is the biggest metro areas and 9 the most rural counties).

For a day

1 place on the National Register of Historic Places.

National Park Service sites within about an hour:

  • Pinnacles National Park52 miles

Read about San Miguel (San Luis Obispo County)'s history on Wikipedia.

Know San Miguel (San Luis Obispo County)?

Tell us what a visitor shouldn't miss, and what living there is really like. Write to Main Street at mainstreet@smalltownguide.com. The best notes from people who know the town will be added here.

Nearby

Straight-line miles.

Small towns

Smaller places

  • Bradley, CA (unincorporated)112 people, 10 miles
  • Whitley Gardens, CA (unincorporated)244 people, 12 miles

Sources

  1. U.S. Census Bureau, Population Estimates (Vintage 2025)
  2. U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates
  3. Federal Housing Finance Agency, House Price Index for counties (all transactions)
  4. U.S. Bureau of Economic Analysis, Regional Price Parities, 2024
  5. FBI, Crime in the United States, Table 8 (offenses known to law enforcement by city)
  6. Centers for Medicare & Medicaid Services, Hospital General Information
  7. National Center for Education Statistics, Common Core of Data, 2023-24 (via the Urban Institute Education Data Portal)
  8. National Center for Education Statistics, IPEDS institution directory, 2024
  9. NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020
  10. U.S. Geological Survey, 3D Elevation Program
  11. National Park Service, National Register of Historic Places listings
  12. National Park Service, park unit boundaries
  13. USDA Economic Research Service, Rural-Urban Continuum Codes, 2023
  14. U.S. Census Bureau, 2025 Gazetteer files and 2020 urban areas

Census survey figures are estimates with a margin of error; we leave out any figure whose margin is too wide to be useful. Data last gathered October 5, 2026. See something wrong? Write to mainstreet@smalltownguide.com.