San Dimas, CA · Houses & Market Data

San Dimas, California houses and real estate market data.

Houses in San Dimas, CA (Los Angeles County) — Census median home value $756,200, county listing prices up about 1.7% over the past year. Market data for San Dimas houses and the broader area.

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San Dimas, CA is in Los Angeles County, California — this guide covers houses in San Dimas and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 34,099, with a median household income of $105,833. Census data puts the median value of houses in San Dimas at $756,200.

Info from government sites and builders may have provided source info.

Market overview

San Dimas housing market

San Dimas is in Los Angeles County, California. Manifest Census and county price-trend data provide baseline context for houses in San Dimas and the surrounding county market.

Median home value (Census ACS)

$756,200

Population (Census ACS)

34,099

Median household income

$105,833

County price trend (2025)

1.7% YoY

Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.

At a glance

San Dimas market snapshot

Population

34,099

County

Los Angeles County

Median Household Income

$105,833

Median Home Value (city)

$756,200

Median Gross Rent

$2,232/mo

Price Trend (YoY)

+1.7%

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

Local resources

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Why San Dimas

What makes San Dimas different

Home Value, By Source

The Census Bureau's American Community Survey (2023 5-year estimate) puts San Dimas's median home value — across all owner-occupied homes, not just recent sales — at $756,200.

County Price Trend

Los Angeles County's FHFA house price index shows a 1.7% annual change in 2025.

Population & Income

San Dimas has an estimated population of 34,099 and a median household income of $105,833, per the Census Bureau's American Community Survey (2023 5-year estimate).

Affordability Snapshot

San Dimas's Census-reported median home value works out to about 7.1x the area's median household income, and median gross rent runs roughly 25% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.

Nearby

Places around San Dimas

County guide: Los Angeles County — cities, market context, and local resources for the county that includes San Dimas.

USAHouses.com also helps visitors looking in nearby Los Angeles County and other California communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.

Nearby communities include La Verne, Charter Oak, Glendora, Pomona, Covina, Citrus, Claremont, Walnut, Azusa, Vincent, West Covina, Diamond Bar, Valinda, South San Jose Hills, Irwindale, Duarte.

More California cities with market guides: San Jose, Oakland, Bakersfield, Anaheim, Stockton, Santa Ana, Fremont, Modesto.

Adjacent-county Census places with USAHouses.com pages: Montclair (~6.8 mi), Upland (~8.5 mi), San Antonio Heights (~9.2 mi), Chino Hills (~12.3 mi), Chino (~12.5 mi), Ontario (~12.7 mi), Brea (~13.0 mi), Rancho Cucamonga (~14.0 mi), La Habra (~14.9 mi), Yorba Linda (~15.3 mi), Placentia (~15.9 mi), Eastvale (~16.4 mi), Fullerton (~16.8 mi), Anaheim (~17.7 mi), Norco (~19.4 mi), Wrightwood (~19.4 mi).

New construction: New homes near San Dimas (American Canyon) · New homes near San Dimas (Anaheim) · California new construction.

Census & home facts

San Dimas data from published sources

Population (ACS 2023)

34,099

Median home value (ACS 2023)

$756,200

Median household income (ACS 2023)

$105,833

Median gross rent (ACS 2023)

$2,232

County FHFA annual change (2025)

1.7%

County median listing price (FRED/Realtor.com) (2026-06-01)

$998,500

Census place type

city

County

Los Angeles County

Land area (Census Gazetteer 2024)

15.03 sq mi

Census GEOID

0666070

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

Local life

Life in San Dimas

Schools

Los Angeles Unified — 785 schools, 427,795 students enrolled, per the U.S. Department of Education's Common Core of Data. Los Angeles addresses may be served by Los Angeles Unified, but attendance zones vary by street — confirm assigned schools with the district before making a move.

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Common questions

San Dimas FAQ

What are houses worth in San Dimas, CA?

The Census Bureau's American Community Survey puts the median value of houses in San Dimas at $756,200.

How much do houses cost in San Dimas, CA?

For owner-occupied houses in San Dimas, Census ACS data shows a median value of $756,200. Active listing prices in Los Angeles County may differ — see the market snapshot above.

What types of houses are in San Dimas, CA?

San Dimas houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Los Angeles County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.

What is the population of San Dimas, CA?

The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts San Dimas's population at approximately 34,099.

What's the median rent in San Dimas, CA?

The Census ACS estimates median gross rent in San Dimas at approximately $2,232 per month.

What is the median household income in San Dimas, CA?

Census ACS data puts the median household income in San Dimas at approximately $105,833.

Is the San Dimas housing market growing?

Los Angeles County's FHFA house price index shows a 1.7% annual change in 2025.

Is San Dimas, CA affordable relative to income?

Census ACS data puts San Dimas's median home value at about 7.1 times the median household income, with median gross rent equal to roughly 25% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.

What school district serves San Dimas, CA?

Manifest and public school-directory data suggest Los Angeles Unified for many San Dimas addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.

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