HomePennsylvaniaUnion CountyMifflinburg borough
Mifflinburg borough, Pennsylvania: commercial real estate data.
Mifflinburg borough is a Census borough of 3,473 people across 1.80 square miles of land, in Union County. Median household income is $67,391, 65.7 percent of occupied homes are owned, and the SBA record carries 10 7(a) approvals to borrowers here worth $2.3 m.
80 sourced place values · tier FULL · 9 sections · underlined figures are computed by MMCG Analytics, not published by the agency
Mifflinburg
What Mifflinburg is
- Census place typeborough
- Land area1.8 sq mi
- Water area0 sq mi
- Population per square mile of land1,925
- County holding the largest share of its areaUnion 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.
Mifflinburg
How many people live in Mifflinburg
- Population3,473
- Median age36.8
- Population under 18778 plus or minus 200
- Share under 1822.4 percent plus or minus 5.8
- Population 65 and over674 plus or minus 155
- Share 65 and over19.4 percent plus or minus 4.5
- Households1,532
- Family households971
- Share of households that are families63.4 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mifflinburg
Income and work in Mifflinburg
- Median household income$67,391
- Per capita income$31,857
- Civilian labor force1,853
- Employed1,735
- Unemployed118 plus or minus 68
- Unemployment rate6.4 percent plus or minus 3.6
- Adults 25 and over2,405
- Adults 25 and over with a high school diploma or higher90.7 percent
- Adults 25 and over with a bachelor degree or higher31.5 percent plus or minus 7.2
- Adults 25 and over with a graduate degree9.0 percent plus or minus 4.2
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mifflinburg
Housing in Mifflinburg
- Housing units1,751
- Occupied units1,532
- Vacant units219 plus or minus 125
- Vacancy rate12.5 percent plus or minus 7.1
- Owner occupied1,006
- Renter occupied526 plus or minus 144
- Ownership rate65.7 percent
- Median owner-occupied home value$209,500
- Median gross rent, monthly$922
- Annual rent as a share of median income16.4 percent
- Single family units1,190
- Share single family68.0 percent
- Units in buildings of two or more410 plus or minus 140
- Share in buildings of two or more23.4 percent plus or minus 7.8
- Mobile homes151 plus or minus 65
- Median year structure built1960
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mifflinburg
How Mifflinburg gets to work
- Workers 16 and over who commute1,624
- Commuting under 15 minutes616 plus or minus 166
- Share commuting under 15 minutes37.9 percent plus or minus 9.3
- Commuting 30 minutes or more209 plus or minus 104
- Share commuting 30 minutes or more12.9 percent plus or minus 6.2
- Drove alone70.9 percent
- Carpooled18.0 percent plus or minus 8.3
- Public transport0.0 percent
- Walked2.7 percent plus or minus 2.8
- Worked from home6.4 percent plus or minus 4.2
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mifflinburg
SBA loans in Mifflinburg (7(a))
- Approvals10
- Gross approval$2,334,500
- Average approval$233,450
- Median approval$45,000
- Ninetieth percentile approval$1,750,000
- Largest approval$1,750,000
- Jobs supported45
- Jobs per approval4.5
- Loans with a final outcome2
- Paid in full2
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more0.0 percent
- Share to franchises0.0 percent
- Distinct lenders2
- Distinct industries by NAICS10
A charge-off rate is not published here. only 2 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.
Mifflinburg
SBA loans in Mifflinburg (504)
- Approvals2
- Gross approval$263,000
- Average approval$131,500
- Median approval$133,000
- Largest approval$133,000
- 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.
Mifflinburg
Flood risk in Mifflinburg
- Listed NFIP communities1
- Of those, participating1
- NFIP community number420832
- Currently effective map date09/28/07
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.
Union County, not Mifflinburg
Union County context, not Mifflinburg figures
These are Union County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Mifflinburg measurements.
- Establishments in Union County960
- Employment at those establishments, Union County16,233
- Covered employment, Union County17,546
- Average annual pay, Union County$58,821
- Average weekly wage, Union County$1,131
- Housing units permitted, Union County54
- Of those, single family, Union County48
- County product, 2024, Union County$2,510,482,000
- County product change over the prior year, Union County5.4 percent
- Average income of an arriving household, Union County$73,354
Every figure in this section is published for Union County as a whole and is not a measurement of Mifflinburg. 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
Mifflinburg questions, answered from the record.
How many people live in Mifflinburg, Pennsylvania?
3,473, in 1,532 households. Mifflinburg borough covers 1.80 square miles of land, which is 1,925 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Mifflinburg in?
Union 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 Mifflinburg?
$67,391. The median owner-occupied home is valued at $209,500. Median gross rent is $922 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Mifflinburg businesses?
10 7(a) approvals totalling $2.3 m, across 2 lenders, median approval $45,000, plus 2 504 approvals worth $263,000. These count approvals to borrowers whose address is in Mifflinburg, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Mifflinburg borrowers get paid back?
No rate is published for Mifflinburg. only 2 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 Mifflinburg in the National Flood Insurance Program?
Yes. Mifflinburg appears in the FEMA Community Status Book as community 420832, 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 Mifflinburg figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Union 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 Mifflinburg.
Is zoning published for Mifflinburg?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.
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