HomeNew YorkSuffolk CountyDeer Park
Deer Park, New York: commercial real estate data.
Deer Park is a Census CDP of 27,990 people across 6.17 square miles of land, in Suffolk County. Median household income is $137,105, 83.8 percent of occupied homes are owned, and the SBA record carries 79 7(a) approvals to borrowers here worth $31.2 m since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Deer Park
What Deer Park is
- Census place typeCDP
- Land area6.17 sq mi
- Water area0 sq mi
- Population per square mile of land4,538
- County holding the largest share of its areaSuffolk 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.
Deer Park
How many people live in Deer Park
- Population27,990
- Median age38.6
- Population under 186,174
- Share under 1822.1 percent
- Population 65 and over4,050
- Share 65 and over14.5 percent
- Households8,951
- Family households6,329
- Share of households that are families70.7 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Deer Park
Income and work in Deer Park
- Median household income$137,105
- Per capita income$51,309
- Civilian labor force15,469
- Employed15,136
- Unemployed333 plus or minus 129
- Unemployment rate2.2 percent plus or minus 0.8
- Adults 25 and over19,540
- Adults 25 and over with a high school diploma or higher92.5 percent
- Adults 25 and over with a bachelor degree or higher38.4 percent
- Adults 25 and over with a graduate degree17.1 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Deer Park
Housing in Deer Park
- Housing units9,315
- Occupied units8,951
- Vacant units364 plus or minus 159
- Vacancy rate3.9 percent plus or minus 1.7
- Owner occupied7,501
- Renter occupied1,450
- Ownership rate83.8 percent
- Median owner-occupied home value$543,500
- Median gross rent, monthly$1,906
- Annual rent as a share of median income16.7 percent
- Single family units8,057
- Share single family86.5 percent
- Units in buildings of two or more1,189 plus or minus 265
- Share in buildings of two or more12.8 percent plus or minus 2.8
- Mobile homes45 plus or minus 74
- Median year structure built1964
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Deer Park
How Deer Park gets to work
- Workers 16 and over who commute13,270
- Commuting under 15 minutes3,337 plus or minus 669
- Share commuting under 15 minutes25.1 percent
- Commuting 30 minutes or more5,300
- Share commuting 30 minutes or more39.9 percent
- Drove alone70.7 percent
- Carpooled6.5 percent plus or minus 1.7
- Public transport7.9 percent plus or minus 1.9
- Walked0.2 percent plus or minus 0.2
- Worked from home10.6 percent plus or minus 2.1
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Deer Park
SBA loans in Deer Park (7(a))
- Approvals79
- Gross approval$31,248,400
- Average approval$395,549
- Median approval$150,000
- Ninetieth percentile approval$1,312,160
- Largest approval$3,123,000
- Jobs supported595
- Jobs per approval7.5
- Loans with a final outcome17
- Paid in full11
- Charged off6
- Median term120 months
- Share on real estate terms of 20 years or more12.7 percent
- Share to franchises3.8 percent
- Distinct lenders23
- Distinct industries by NAICS48
Counted by borrower city: approvals to borrowers whose address is in Deer Park, in any county, FY2020 to FY2026. Only 17 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Deer Park
SBA loans in Deer Park (504)
- Approvals24
- Gross approval$33,868,000
- Average approval$1,411,167
- Median approval$808,500
- Largest approval$4,958,000
- Jobs supported217
- Loans with a final outcome4
- Charged off0
- Median term240 months
- Distinct CDCs2
Counted by borrower city: approvals to borrowers whose address is in Deer Park, in any county, FY2010 to FY2026. Only 4 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
Suffolk County, not Deer Park
Suffolk County context, not Deer Park figures
- Establishments in Suffolk County50,748
- Covered employment, Suffolk County679,594
- Average annual pay, Suffolk County$79,121
- Housing units permitted, Suffolk County1,407
Every figure in this section is published for Suffolk County as a whole and is not a measurement of Deer Park.
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.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Common questions
Deer Park questions, answered from the record.
How many people live in Deer Park, New York?
27,990, in 8,951 households. Deer Park CDP covers 6.17 square miles of land, which is 4,538 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Deer Park in?
Suffolk 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 Deer Park?
$137,105. The median owner-occupied home is valued at $543,500. Median gross rent is $1,906 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Deer Park businesses?
79 7(a) approvals totaling $31.2 m since FY2020, across 23 lenders, median approval $150,000, plus 24 504 approvals worth $33.9 m since FY2010. These count approvals to borrowers whose address is in Deer Park, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Deer Park borrowers get paid back?
No rate is published for Deer Park. Only 17 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published. The counts are shown instead.
Are the county figures on this page Deer Park figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Suffolk 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 Deer Park.
Is zoning published for Deer Park?
No. Nothing on this page presents parcel level zoning.