HomeCaliforniaSan Diego CountyAlpine CDP
Alpine CDP, California: commercial real estate data.
Alpine CDP is a Census CDP of 15,180 people across 26.79 square miles of land, in San Diego County. Median household income is $108,660, 73.9 percent of occupied homes are owned, and the SBA record carries 20 7(a) approvals to borrowers here worth $11.9 m.
76 sourced place values · tier FULL · 8 sections · underlined figures are computed by MMCG Analytics, not published by the agency
Alpine
What Alpine is
- Census place typeCDP
- Land area26.79 sq mi
- Water area0 sq mi
- Population per square mile of land567
- County holding the largest share of its areaSan Diego 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.
Alpine
How many people live in Alpine
- Population15,180
- Median age42.4
- Population under 183,114
- Share under 1820.5 percent
- Population 65 and over2,964
- Share 65 and over19.5 percent
- Households5,414
- Family households3,946
- Share of households that are families72.9 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alpine
Income and work in Alpine
- Median household income$108,660
- Per capita income$49,644
- Civilian labor force6,861
- Employed6,655
- Unemployed206 plus or minus 128
- Unemployment rate3.0 percent plus or minus 1.8
- Adults 25 and over11,070
- Adults 25 and over with a high school diploma or higher93.3 percent
- Adults 25 and over with a bachelor degree or higher33.0 percent
- Adults 25 and over with a graduate degree8.9 percent plus or minus 2.0
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alpine
Housing in Alpine
- Housing units5,612
- Occupied units5,414
- Vacant units198 plus or minus 157
- Vacancy rate3.5 percent plus or minus 2.8
- Owner occupied4,002
- Renter occupied1,412
- Ownership rate73.9 percent
- Median owner-occupied home value$864,000
- Median gross rent, monthly$1,973
- Annual rent as a share of median income21.8 percent
- Single family units4,219
- Share single family75.2 percent
- Units in buildings of two or more1,176 plus or minus 369
- Share in buildings of two or more21.0 percent plus or minus 6.4
- Mobile homes171 plus or minus 107
- Median year structure built1986
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alpine
How Alpine gets to work
- Workers 16 and over who commute5,444
- Commuting under 15 minutes1,057 plus or minus 332
- Share commuting under 15 minutes19.4 percent plus or minus 5.4
- Commuting 30 minutes or more3,039
- Share commuting 30 minutes or more55.8 percent
- Drove alone75.5 percent
- Carpooled5.5 percent plus or minus 3.1
- Public transport0.4 percent plus or minus 0.9
- Walked0.8 percent plus or minus 1.1
- Worked from home16.1 percent plus or minus 5.9
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alpine
SBA loans in Alpine (7(a))
- Approvals20
- Gross approval$11,887,300
- Average approval$594,365
- Median approval$150,000
- Ninetieth percentile approval$1,710,000
- Largest approval$5,000,000
- Jobs supported125
- Jobs per approval6.3
- Loans with a final outcome3
- Paid in full3
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more15.0 percent
- Share to franchises10.0 percent
- Distinct lenders13
- Distinct industries by NAICS17
A charge-off rate is not published here. only 3 resolved loans, too few to publish a rate, and a rate over that few outcomes would move several points on one loan.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Alpine
SBA loans in Alpine (504)
- Approvals4
- Gross approval$1,435,000
- Average approval$358,750
- Median approval$395,000
- Largest approval$619,000
- Jobs supported12
- Loans with a final outcome1
- Charged off0
- Median term300 months
- Distinct CDCs3
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
San Diego County, not Alpine
San Diego County context, not Alpine figures
These are San Diego County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Alpine measurements.
- Establishments in San Diego County93,407
- Employment at those establishments, San Diego County1,391,721
- Covered employment, San Diego County1,536,541
- Average annual pay, San Diego County$82,854
- Average weekly wage, San Diego County$1,593
- Housing units permitted, San Diego County11,572
- Of those, single family, San Diego County3,377
- County product, 2024, San Diego County$331,867,565,000
- County product change over the prior year, San Diego County5.3 percent
- Average income of an arriving household, San Diego County$103,475
Every figure in this section is published for San Diego County as a whole and is not a measurement of Alpine. 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.
- This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
- 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
Alpine questions, answered from the record.
How many people live in Alpine, California?
15,180, in 5,414 households. Alpine CDP covers 26.79 square miles of land, which is 567 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Alpine in?
San Diego 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 Alpine?
$108,660. The median owner-occupied home is valued at $864,000. Median gross rent is $1,973 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Alpine businesses?
20 7(a) approvals totalling $11.9 m, across 13 lenders, median approval $150,000, plus 4 504 approvals worth $1.4 m. These count approvals to borrowers whose address is in Alpine, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Alpine borrowers get paid back?
No rate is published for Alpine. only 3 resolved loans, too few to publish a rate, and a percentage over that few outcomes would move several points on a single loan. The counts are shown instead.
Are the county figures on this page Alpine figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for San Diego 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 Alpine.
Is zoning published for Alpine?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.
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