HomeTexasBexar CountyCastle Hills city
Castle Hills city, Texas: commercial real estate data.
Castle Hills city is a Census city of 3,943 people across 2.47 square miles of land, in Bexar County. Median household income is $95,391, 78.9 percent of occupied homes are owned, and the SBA record carries 3 7(a) approvals to borrowers here worth $1.1 m.
80 sourced place values · tier FULL · 9 sections · underlined figures are computed by MMCG Analytics, not published by the agency
Castle Hills
What Castle Hills is
- Census place typecity
- Land area2.47 sq mi
- Water area0 sq mi
- Population per square mile of land1,597
- County holding the largest share of its areaBexar 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 Hills
How many people live in Castle Hills
- Population3,943
- Median age41.4
- Population under 18927 plus or minus 225
- Share under 1823.5 percent plus or minus 5.7
- Population 65 and over745
- Share 65 and over18.9 percent
- Households1,491
- Family households911
- Share of households that are families61.1 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Hills
Income and work in Castle Hills
- Median household income$95,391
- Per capita income$54,146
- Civilian labor force1,745
- Employed1,703
- Unemployed42 plus or minus 28
- Unemployment rate2.4 percent plus or minus 1.6
- Adults 25 and over2,773
- Adults 25 and over with a high school diploma or higher91.9 percent
- Adults 25 and over with a bachelor degree or higher49.2 percent
- Adults 25 and over with a graduate degree19.1 percent plus or minus 4.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Hills
Housing in Castle Hills
- Housing units1,744
- Occupied units1,491
- Vacant units253 plus or minus 84
- Vacancy rate14.5 percent plus or minus 4.7
- Owner occupied1,177
- Renter occupied314 plus or minus 138
- Ownership rate78.9 percent
- Median owner-occupied home value$419,400
- Median gross rent, monthly$1,650 plus or minus $536
- Annual rent as a share of median income20.8 percent plus or minus 7.7
- Single family units1,437
- Share single family82.4 percent
- Units in buildings of two or more299 plus or minus 102
- Share in buildings of two or more17.1 percent plus or minus 5.7
- Mobile homes8 plus or minus 13
- Median year structure built1965
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Hills
How Castle Hills gets to work
- Workers 16 and over who commute1,481
- Commuting under 15 minutes472 plus or minus 131
- Share commuting under 15 minutes31.9 percent plus or minus 7.2
- Commuting 30 minutes or more186 plus or minus 128
- Share commuting 30 minutes or more12.6 percent plus or minus 8.4
- Drove alone73.7 percent
- Carpooled9.8 percent plus or minus 3.6
- Public transport0.8 percent plus or minus 1.3
- Walked1.1 percent plus or minus 1.6
- Worked from home13.8 percent plus or minus 4.5
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Castle Hills
SBA loans in Castle Hills (7(a))
- Approvals3
- Gross approval$1,146,000
- Average approval$382,000
- Median approval$150,000
- Ninetieth percentile approval$846,000
- Largest approval$846,000
- Jobs supported4
- Jobs per approval1.3
- Loans with a final outcome0
- Paid in full0
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more33.3 percent
- Share to franchises0.0 percent
- Distinct lenders2
- Distinct industries by NAICS2
A charge-off rate is not published here. only 0 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.
Castle Hills
SBA loans in Castle Hills (504)
- Approvals1
- Gross approval$562,000
- Average approval$562,000
- Median approval$562,000
- Largest approval$562,000
- Jobs supported3
- Loans with a final outcome0
- Charged off0
- Median term300 months
- Distinct CDCs1
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
Castle Hills
Flood risk in Castle Hills
- Listed NFIP communities1
- Of those, participating1
- NFIP community number480037
- Currently effective map date09/29/10
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.
Bexar County, not Castle Hills
Bexar County context, not Castle Hills figures
These are Bexar 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 Hills measurements.
- Establishments in Bexar County39,726
- Employment at those establishments, Bexar County821,509
- Covered employment, Bexar County932,387
- Average annual pay, Bexar County$65,875
- Average weekly wage, Bexar County$1,267
- Housing units permitted, Bexar County8,349
- Of those, single family, Bexar County5,815
- County product, 2024, Bexar County$159,588,712,000
- County product change over the prior year, Bexar County6.6 percent
- Average income of an arriving household, Bexar County$67,067
Every figure in this section is published for Bexar County as a whole and is not a measurement of Castle Hills. 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
Castle Hills questions, answered from the record.
How many people live in Castle Hills, Texas?
3,943, in 1,491 households. Castle Hills city covers 2.47 square miles of land, which is 1,597 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Castle Hills in?
Bexar 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 Hills?
$95,391. The median owner-occupied home is valued at $419,400. Median gross rent is $1,650 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 Hills businesses?
3 7(a) approvals totalling $1.1 m, across 2 lenders, median approval $150,000, plus 1 504 approvals worth $562,000. These count approvals to borrowers whose address is in Castle Hills, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Castle Hills borrowers get paid back?
No rate is published for Castle Hills. only 0 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.
Is Castle Hills in the National Flood Insurance Program?
Yes. Castle Hills appears in the FEMA Community Status Book as community 480037, 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 Castle Hills figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Bexar 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 Hills.
Is zoning published for Castle Hills?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.