HomePennsylvaniaPerry CountyDuncannon
Duncannon, Pennsylvania: commercial real estate data.
Duncannon is a Census borough of 1,391 people across 0.41 square miles of land, in Perry County. Median household income is $51,103, 51.5 percent of occupied homes are owned, and the SBA record carries 2 7(a) approvals to borrowers here worth $2.8 m since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Duncannon
What Duncannon is
- Census place typeborough
- Land area0.41 sq mi
- Water area0 sq mi
- Population per square mile of land3,417
- County holding the largest share of its areaPerry 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.
Duncannon
How many people live in Duncannon
- Population1,391
- Median age43.5
- Population under 18243 plus or minus 69
- Share under 1817.5 percent plus or minus 4.2
- Population 65 and over262 plus or minus 66
- Share 65 and over18.8 percent
- Households639
- Family households362
- Share of households that are families56.7 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Duncannon
Income and work in Duncannon
- Median household income$51,103
- Per capita income$32,355
- Civilian labor force743
- Employed699
- Unemployed44 plus or minus 35
- Unemployment rate5.9 percent plus or minus 4.6
- Adults 25 and over1,023
- Adults 25 and over with a high school diploma or higher93.5 percent
- Adults 25 and over with a bachelor degree or higher13.5 percent plus or minus 4.5
- Adults 25 and over with a graduate degree5.1 percent plus or minus 2.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Duncannon
Housing in Duncannon
- Housing units715
- Occupied units639
- Vacant units76 plus or minus 45
- Vacancy rate10.6 percent plus or minus 6.1
- Owner occupied329
- Renter occupied310 plus or minus 75
- Ownership rate51.5 percent
- Median owner-occupied home value$155,600
- Median gross rent, monthly$808
- Annual rent as a share of median income19.0 percent
- Single family units448
- Share single family62.7 percent
- Units in buildings of two or more259 plus or minus 71
- Share in buildings of two or more36.2 percent plus or minus 8.7
- Mobile homes8 plus or minus 12
- Median year structure built1938
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Duncannon
How Duncannon gets to work
- Workers 16 and over who commute565 plus or minus 129
- Commuting under 15 minutes118 plus or minus 47
- Share commuting under 15 minutes20.9 percent plus or minus 6.8
- Commuting 30 minutes or more285 plus or minus 89
- Share commuting 30 minutes or more50.4 percent plus or minus 10.8
- Drove alone76.1 percent
- Carpooled4.8 percent plus or minus 3.3
- Public transport1.2 percent plus or minus 1.5
- Walked1.2 percent plus or minus 1.2
- Worked from home15.7 percent plus or minus 5.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Duncannon
SBA loans in Duncannon (7(a))
- Approvals2
- Gross approval$2,790,000
- Average approval$1,395,000
- Median approval$1,395,000
- Largest approval$2,640,000
- Jobs supported21
- Jobs per approval10.5
- Loans with a final outcome1
- Paid in full0
- Charged off1
- Median term91 months
- Share on real estate terms of 20 years or more0.0 percent
- Share to franchises0.0 percent
- Distinct lenders2
- Distinct industries by NAICS2
Counted by borrower city: approvals to borrowers whose address is in Duncannon, in any county, FY2020 to FY2026. Only 1 loan has 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.
Duncannon
SBA loans in Duncannon (504)
- Approvals1
- Gross approval$453,000
- Average approval$453,000
- Median approval$453,000
- Largest approval$453,000
- Jobs supported2
- Loans with a final outcome0
- Charged off0
- Median term240 months
- Distinct CDCs1
Counted by borrower city: approvals to borrowers whose address is in Duncannon, in any county, FY2010 to FY2026. Only 0 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.
Duncannon
Flood risk in Duncannon
- NFIP communityBorough of Duncannon
- NFIP community number420749
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date06/20/19
The Borough of Duncannon participates in the National Flood Insurance Program as community 420749 and carries no Community Rating System class, so no CRS premium discount applies to it.
Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.
Perry County, not Duncannon
Perry County context, not Duncannon figures
- Establishments in Perry County789
- Covered employment, Perry County7,903
- Average annual pay, Perry County$42,701
- Housing units permitted, Perry County107
Every figure in this section is published for Perry County as a whole and is not a measurement of Duncannon.
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
Duncannon questions, answered from the record.
How many people live in Duncannon, Pennsylvania?
1,391, in 639 households. Duncannon borough covers 0.41 square miles of land, which is 3,417 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Duncannon in?
Perry 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 Duncannon?
$51,103. The median owner-occupied home is valued at $155,600. Median gross rent is $808 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Duncannon businesses?
2 7(a) approvals totaling $2.8 m since FY2020, across 2 lenders, median approval $1,395,000, plus 1 504 approvals worth $453,000 since FY2010. These count approvals to borrowers whose address is in Duncannon, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Duncannon borrowers get paid back?
No rate is published for Duncannon. Only 1 loan has reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published. The counts are shown instead.
Is Duncannon in the National Flood Insurance Program?
Yes. Duncannon appears in the FEMA Community Status Book as Duncannon, borough of, community 420749, 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 Duncannon figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Perry 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 Duncannon.
Is zoning published for Duncannon?
No. Nothing on this page presents parcel level zoning.
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