HomeCaliforniaLos Angeles CountySan Dimas city
San Dimas city, California: commercial real estate data.
San Dimas city is a Census city of 33,789 people across 15.03 square miles of land, in Los Angeles County. Median household income is $105,321, 72.4 percent of occupied homes are owned, and the SBA record carries 58 7(a) approvals to borrowers here worth $53.8 m.
82 sourced place values · tier FULL · 9 sections
San Dimas
What San Dimas is
- Census place typecity
- Land area15.03 sq mi
- Water area0.39 sq mi
- Population per square mile of land2,248
- County holding the largest share of its areaLos Angeles County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Dimas
How many people live in San Dimas
- Population33,789
- Median age43.3
- Population under 186,808
- Share under 1820.1 percent
- Population 65 and over6,866
- Share 65 and over20.3 percent
- Households12,071
- Family households9,014
- Share of households that are families74.7 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Dimas
Income and work in San Dimas
- Median household income$105,321
- Per capita income$51,207
- Civilian labor force17,468
- Employed16,663
- Unemployed805 plus or minus 278
- Unemployment rate4.6 percent plus or minus 1.6
- Adults 25 and over24,554
- Adults 25 and over with a high school diploma or higher92.7 percent
- Adults 25 and over with a bachelor degree or higher40.4 percent
- Adults 25 and over with a graduate degree17.7 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Dimas
Housing in San Dimas
- Housing units12,370
- Occupied units12,071
- Vacant units299 plus or minus 184
- Vacancy rate2.4 percent plus or minus 1.5
- Owner occupied8,744
- Renter occupied3,327
- Ownership rate72.4 percent
- Median owner-occupied home value$801,800
- Median gross rent, monthly$2,278
- Annual rent as a share of median income26.0 percent
- Single family units8,861
- Share single family71.6 percent
- Units in buildings of two or more2,439 plus or minus 497
- Share in buildings of two or more19.7 percent plus or minus 3.9
- Mobile homes1,070
- Median year structure built1976
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Dimas
How San Dimas gets to work
- Workers 16 and over who commute13,432
- Commuting under 15 minutes2,505
- Share commuting under 15 minutes18.6 percent
- Commuting 30 minutes or more6,319
- Share commuting 30 minutes or more47.0 percent
- Drove alone72.0 percent
- Carpooled9.1 percent plus or minus 2.3
- Public transport0.4 percent plus or minus 0.3
- Walked0.5 percent plus or minus 0.4
- Worked from home16.8 percent plus or minus 3.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
San Dimas
SBA 7(a) lending to San Dimas borrowers
- Approvals58
- Gross approval$53,840,800
- Average approval$928,290
- Median approval$350,000
- Ninetieth percentile approval$3,127,000
- Largest approval$5,000,000
- Jobs supported811
- Jobs per approval14.0
- Loans with a final outcome17
- Paid in full17
- Charged off0
- Charge-off rate over resolved loans0.0 percent
- Median term120 months
- Share on real estate terms of 20 years or more17.2 percent
- Share to franchises24.1 percent
- Distinct lenders27
- Distinct industries by NAICS37
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
San Dimas
SBA 504 lending to San Dimas borrowers
- Approvals32
- Gross approval$29,894,000
- Average approval$934,188
- Median approval$653,000
- Largest approval$3,844,000
- Jobs supported182
- Loans with a final outcome11
- Charged off0
- Charge-off rate over resolved loans0.0 percent
- Median term240 months
- Distinct CDCs9
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
San Dimas
Flood programme status in San Dimas
- Listed NFIP communities1
- Of those, participating1
- NFIP community number060154
- Currently effective map date09/26/08
This community carries no Community Rating System class, so no CRS premium discount applies to it.
FEMA, National Flood Insurance Program Community Status Book, Community Status Book, as retrieved.
Los Angeles County, not San Dimas
Los Angeles County context, not San Dimas figures
These are Los Angeles County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as San Dimas measurements.
- Establishments in Los Angeles County304,988
- Employment at those establishments, Los Angeles County3,987,736
- Covered employment, Los Angeles County4,525,711
- Average annual pay, Los Angeles County$83,554
- Average weekly wage, Los Angeles County$1,607
- Housing units permitted, Los Angeles County19,809
- Of those, single family, Los Angeles County9,106
- County product, 2024, Los Angeles County$1,002,965,029,000
- County product change over the prior year, Los Angeles County4.9 percent
- Average income of an arriving household, Los Angeles County$103,070
Every figure in this section is published for Los Angeles County as a whole and is not a measurement of San Dimas. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.
Coverage
What this page does not hold.
Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.
- Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.
SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.
Common questions
San Dimas questions, answered from the record.
How many people live in San Dimas, California?
33,789, in 12,071 households. San Dimas city covers 15.03 square miles of land, which is 2,248 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is San Dimas in?
Los Angeles County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in San Dimas?
$105,321. The median owner-occupied home is valued at $801,800. Median gross rent is $2,278 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to San Dimas businesses?
58 7(a) approvals totalling $53.8 m, across 27 lenders, median approval $350,000, plus 32 504 approvals worth $29.9 m. These count approvals to borrowers whose address is in San Dimas, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to San Dimas borrowers get paid back?
Of the 17 loans that have reached a final outcome, 17 were paid in full and 0 charged off, a charge off rate of 0.0 percent. Loans still running are excluded because they have not yet succeeded or failed.
Is San Dimas in the National Flood Insurance Program?
Yes. San Dimas appears in the FEMA Community Status Book as community 060154, with no Community Rating System class, so no CRS discount applies. Whether a specific parcel sits in a mapped special flood hazard area is an address level question the platform answers.
Are the county figures on this page San Dimas figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Los Angeles County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of San Dimas.
Is zoning published for San Dimas?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.