HomeColoradoDouglas CountyCastle Rock town
Castle Rock town, Colorado: commercial real estate data.
Castle Rock town is a Census town of 79,123 people across 34.74 square miles of land, in Douglas County. Median household income is $145,197, 78.8 percent of occupied homes are owned, and the SBA record carries 209 7(a) approvals to borrowers here worth $120.6 m.
78 sourced place values · tier FULL · 8 sections · underlined figures are computed by MMCG Analytics, not published by the agency
Castle Rock
What Castle Rock is
- Census place typetown
- Land area34.74 sq mi
- Water area0 sq mi
- Population per square mile of land2,277
- County holding the largest share of its areaDouglas 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.
Castle Rock
How many people live in Castle Rock
- Population79,123
- Median age36.5
- Population under 1820,620
- Share under 1826.1 percent
- Population 65 and over9,035
- Share 65 and over11.4 percent
- Households28,219
- Family households21,284
- Share of households that are families75.4 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Rock
Income and work in Castle Rock
- Median household income$145,197
- Per capita income$62,170
- Civilian labor force45,614
- Employed43,623
- Unemployed1,991 plus or minus 585
- Unemployment rate4.4 percent plus or minus 1.3
- Adults 25 and over52,295
- Adults 25 and over with a high school diploma or higher97.1 percent
- Adults 25 and over with a bachelor degree or higher55.9 percent
- Adults 25 and over with a graduate degree18.8 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Rock
Housing in Castle Rock
- Housing units29,159
- Occupied units28,219
- Vacant units940 plus or minus 306
- Vacancy rate3.2 percent plus or minus 1.0
- Owner occupied22,227
- Renter occupied5,992
- Ownership rate78.8 percent
- Median owner-occupied home value$652,900
- Median gross rent, monthly$2,000
- Annual rent as a share of median income16.5 percent
- Single family units23,760
- Share single family81.5 percent
- Units in buildings of two or more5,245
- Share in buildings of two or more18.0 percent
- Mobile homes132 plus or minus 65
- Median year structure built2007
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Rock
How Castle Rock gets to work
- Workers 16 and over who commute30,707
- Commuting under 15 minutes7,885
- Share commuting under 15 minutes25.7 percent
- Commuting 30 minutes or more13,737
- Share commuting 30 minutes or more44.7 percent
- Drove alone62.9 percent
- Carpooled5.3 percent plus or minus 1.1
- Public transport0.1 percent plus or minus 0.1
- Walked1.7 percent plus or minus 0.6
- Worked from home28.8 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Rock
SBA loans in Castle Rock (7(a))
- Approvals209
- Gross approval$120,591,500
- Average approval$576,993
- Median approval$250,000
- Ninetieth percentile approval$1,584,000
- Largest approval$5,000,000
- Jobs supported2,199
- Jobs per approval10.5
- Loans with a final outcome31
- Paid in full30
- Charged off1
- Charge-off rate over resolved loans3.2 percent
- Median term120 months
- Share on real estate terms of 20 years or more13.9 percent
- Share to franchises19.6 percent
- Distinct lenders65
- Distinct industries by NAICS102
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Castle Rock
SBA loans in Castle Rock (504)
- Approvals39
- Gross approval$44,573,000
- Average approval$1,142,897
- Median approval$605,000
- Largest approval$4,424,000
- Jobs supported502
- Loans with a final outcome14
- Charged off0
- Charge-off rate over resolved loans0.0 percent
- Median term300 months
- Distinct CDCs5
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
Douglas County, not Castle Rock
Douglas County context, not Castle Rock figures
These are Douglas County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Castle Rock measurements.
- Establishments in Douglas County10,563
- Employment at those establishments, Douglas County132,499
- Covered employment, Douglas County147,461
- Average annual pay, Douglas County$84,978
- Average weekly wage, Douglas County$1,634
- Housing units permitted, Douglas County3,131
- Of those, single family, Douglas County2,120
- County product, 2024, Douglas County$31,178,121,000
- County product change over the prior year, Douglas County6.3 percent
- Average income of an arriving household, Douglas County$134,493
Every figure in this section is published for Douglas County as a whole and is not a measurement of Castle Rock. 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
Castle Rock questions, answered from the record.
How many people live in Castle Rock, Colorado?
79,123, in 28,219 households. Castle Rock town covers 34.74 square miles of land, which is 2,277 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Castle Rock in?
Douglas 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 Castle Rock?
$145,197. The median owner-occupied home is valued at $652,900. Median gross rent is $2,000 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Castle Rock businesses?
209 7(a) approvals totalling $120.6 m, across 65 lenders, median approval $250,000, plus 39 504 approvals worth $44.6 m. These count approvals to borrowers whose address is in Castle Rock, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Castle Rock borrowers get paid back?
Of the 31 loans that have reached a final outcome, 30 were paid in full and 1 charged off, a charge off rate of 3.2 percent. Loans still running are excluded because they have not yet succeeded or failed.
Are the county figures on this page Castle Rock figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Douglas 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 Castle Rock.
Is zoning published for Castle Rock?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.