HomePennsylvaniaLebanon CountyMount Gretna
Mount Gretna, Pennsylvania: commercial real estate data.
Mount Gretna is a Census borough of 208 people across 0.14 square miles of land, in Lebanon County. Median household income is $113,500, 87.3 percent of occupied homes are owned, and the SBA record carries 1 7(a) approvals to borrowers here worth $116,000 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Mount Gretna
What Mount Gretna is
- Census place typeborough
- Land area0.14 sq mi
- Water area0 sq mi
- Population per square mile of land1,444 plus or minus 361
- County holding the largest share of its areaLebanon 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.
Mount Gretna
How many people live in Mount Gretna
- Population208 plus or minus 52
- Median age63.8
- Population under 1825 plus or minus 19
- Share under 1812.0 percent plus or minus 8.5
- Population 65 and over94 plus or minus 28
- Share 65 and over45.2 percent
- Households102 plus or minus 26
- Family households72 plus or minus 25
- Share of households that are families70.6 percent plus or minus 16.6
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Gretna
Income and work in Mount Gretna
- Median household income$113,500
- Per capita income$63,277 plus or minus $18,093
- Civilian labor force88 plus or minus 30
- Employed84 plus or minus 30
- Unemployed4 plus or minus 7
- Unemployment rate4.5 percent plus or minus 7.8
- Adults 25 and over179 plus or minus 45
- Adults 25 and over with a high school diploma or higher96.6 percent plus or minus 32.8
- Adults 25 and over with a bachelor degree or higher64.8 percent
- Adults 25 and over with a graduate degree34.6 percent plus or minus 7.2
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Gretna
Housing in Mount Gretna
- Housing units180 plus or minus 43
- Occupied units102 plus or minus 26
- Vacant units78 plus or minus 33
- Vacancy rate43.3 percent plus or minus 15.1
- Owner occupied89 plus or minus 26
- Renter occupied13 plus or minus 12
- Ownership rate87.3 percent
- Median owner-occupied home value$384,900
- Single family units174 plus or minus 44
- Share single family96.7 percent
- Units in buildings of two or more6 plus or minus 14
- Share in buildings of two or more3.3 percent plus or minus 8.0
- Mobile homes0
- Median year structure built1938
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Gretna
How Mount Gretna gets to work
- Workers 16 and over who commute72 plus or minus 28
- Commuting under 15 minutes19 plus or minus 12
- Share commuting under 15 minutes26.4 percent plus or minus 13.8
- Commuting 30 minutes or more35 plus or minus 18
- Share commuting 30 minutes or more48.6 percent plus or minus 15.4
- Drove alone79.5 percent plus or minus 16.9
- Carpooled4.8 percent plus or minus 5.8
- Public transport0.0 percent
- Walked2.4 percent plus or minus 3.5
- Worked from home13.3 percent plus or minus 9.8
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Mount Gretna
SBA loans in Mount Gretna (7(a))
- Approvals1
- Gross approval$116,000
- Average approval$116,000
- Median approval$116,000
- Largest approval$116,000
- Jobs supported4
- Jobs per approval4.0
- Loans with a final outcome0
- Paid in full0
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more0.0 percent
- Share to franchises0.0 percent
- Distinct lenders1
- Distinct industries by NAICS1
Counted by borrower city: approvals to borrowers whose address is in Mount Gretna, in any county, FY2020 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, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Mount Gretna
Flood risk in Mount Gretna
- NFIP communityBorough of Mount Gretna
- NFIP community number421851
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date07/08/20(M)
The Borough of Mount Gretna participates in the National Flood Insurance Program as community 421851 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.
Lebanon County, not Mount Gretna
Lebanon County context, not Mount Gretna figures
- Establishments in Lebanon County2,811
- Covered employment, Lebanon County53,500
- Average annual pay, Lebanon County$55,454
- Housing units permitted, Lebanon County324
Every figure in this section is published for Lebanon County as a whole and is not a measurement of Mount Gretna.
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
Mount Gretna questions, answered from the record.
How many people live in Mount Gretna, Pennsylvania?
208, in 102 households. Mount Gretna borough covers 0.14 square miles of land, which is 1,444 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Mount Gretna in?
Lebanon 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 Mount Gretna?
$113,500. The median owner-occupied home is valued at $384,900. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Mount Gretna businesses?
1 7(a) approvals totaling $116,000 since FY2020, across 1 lenders, median approval $116,000. These count approvals to borrowers whose address is in Mount Gretna, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Mount Gretna borrowers get paid back?
No rate is published for Mount Gretna. Only 0 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.
Is Mount Gretna in the National Flood Insurance Program?
Yes. Mount Gretna appears in the FEMA Community Status Book as Mount Gretna, borough of, community 421851, 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 Mount Gretna figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Lebanon 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 Mount Gretna.
Is zoning published for Mount Gretna?
No. Nothing on this page presents parcel level zoning.