HomeCaliforniaContra Costa CountyShell Ridge CDP
Shell Ridge CDP, California: commercial real estate data.
Shell Ridge CDP is a Census CDP of 746 people across 0.43 square miles of land, in Contra Costa County. Median household income is $250,001, 100.0 percent of occupied homes are owned.
48 sourced place values · tier FULL · 6 sections
Shell Ridge
What Shell Ridge is
- Census place typeCDP
- Land area0.43 sq mi
- Water area0 sq mi
- Population per square mile of land1,734 plus or minus 672
- County holding the largest share of its areaContra Costa 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.
Shell Ridge
How many people live in Shell Ridge
- Population746 plus or minus 289
- Median age46.6
- Population under 18144 plus or minus 73
- Share under 1819.3 percent plus or minus 6.3
- Population 65 and over142 plus or minus 73
- Share 65 and over19.0 percent plus or minus 6.5
- Households245 plus or minus 103
- Family households182 plus or minus 77
- Share of households that are families74.3 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Shell Ridge
Income and work in Shell Ridge
- Median household income$250,001
- Per capita income$180,214 plus or minus $109,695
- Civilian labor force409 plus or minus 211
- Employed395 plus or minus 204
- Unemployed14 plus or minus 23
- Unemployment rate3.4 percent plus or minus 5.3
- Adults 25 and over589 plus or minus 248
- Adults 25 and over with a high school diploma or higher97.5 percent plus or minus 54.0
- Adults 25 and over with a bachelor degree or higher82.5 percent plus or minus 46.6
- Adults 25 and over with a graduate degree42.3 percent plus or minus 10.9
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Shell Ridge
Housing in Shell Ridge
- Housing units245 plus or minus 103
- Occupied units245 plus or minus 103
- Vacant units0
- Vacancy rate0.0 percent
- Owner occupied245 plus or minus 103
- Renter occupied0
- Ownership rate100.0 percent
- Median owner-occupied home value$1,912,000 plus or minus $573,086
- Single family units245 plus or minus 104
- Share single family100.0 percent
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes0
- Median year structure built1958
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Shell Ridge
How Shell Ridge gets to work
- Workers 16 and over who commute278 plus or minus 171
- Commuting under 15 minutes28 plus or minus 37
- Share commuting under 15 minutes10.1 percent plus or minus 11.7
- Commuting 30 minutes or more117 plus or minus 98
- Share commuting 30 minutes or more42.1 percent plus or minus 23.9
- Drove alone61.7 percent plus or minus 26.6
- Carpooled7.0 percent plus or minus 7.1
- Public transport3.4 percent plus or minus 5.4
- Walked0.0 percent
- Worked from home28.0 percent plus or minus 12.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Contra Costa County, not Shell Ridge
Contra Costa County context, not Shell Ridge figures
These are Contra Costa County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Shell Ridge measurements.
- Establishments in Contra Costa County25,932
- Employment at those establishments, Contra Costa County343,690
- Covered employment, Contra Costa County373,992
- Average annual pay, Contra Costa County$86,234
- Average weekly wage, Contra Costa County$1,658
- Housing units permitted, Contra Costa County2,155
- Of those, single family, Contra Costa County1,251
- County product, 2024, Contra Costa County$96,579,110,000
- County product change over the prior year, Contra Costa County1.5 percent
- Average income of an arriving household, Contra Costa County$162,744
Every figure in this section is published for Contra Costa County as a whole and is not a measurement of Shell Ridge. 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.
- No SBA approvals are recorded to a borrower address in this place in either FOIA release.
- This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
- No median gross rent is published for this place.
- 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
Shell Ridge questions, answered from the record.
How many people live in Shell Ridge, California?
746, in 245 households. Shell Ridge CDP covers 0.43 square miles of land, which is 1,734 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Shell Ridge in?
Contra Costa 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 Shell Ridge?
$250,001. The median owner-occupied home is valued at $1,912,000. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Are the county figures on this page Shell Ridge figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Contra Costa 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 Shell Ridge.
Is zoning published for Shell Ridge?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.