HomeVermontWindham CountyLondonderry
Londonderry, Vermont: commercial real estate data.
Londonderry is a Census CDP of 137 people across 0.36 square miles of land, in Windham County. Median household income is $54,000, 100.0 percent of occupied homes are owned, and the SBA record carries 3 7(a) approvals to borrowers here worth $685,000 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
This is a small place, and the figures below carry wide margins.
The American Community Survey reaches Londonderry through a sample, not a count, and in a place this size that sample is thin. The population estimate here is 137 with a margin of error of plus or minus 88, which is 64.2 percent of the estimate itself. Every figure whose margin reaches 20 percent is printed with that margin beside it, so you can see the width of each one rather than having to assume it.
Nothing has been removed or adjusted. These are the published federal estimates, shown with the uncertainty the Census publishes alongside them.
Londonderry
What Londonderry is
- Census place typeCDP
- Land area0.36 sq mi
- Water area0.02 sq mi
- Population per square mile of land384 plus or minus 247
- County holding the largest share of its areaWindham 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.
Londonderry
How many people live in Londonderry
- Population137 plus or minus 88
- Median age50.7
- Population under 180
- Share under 180.0 percent
- Population 65 and over39 plus or minus 44
- Share 65 and over28.5 percent plus or minus 26.7
- Households54 plus or minus 38
- Family households54 plus or minus 38
- Share of households that are families100.0 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Londonderry
Income and work in Londonderry
- Median household income$54,000 plus or minus $16,257
- Per capita income$28,382
- Civilian labor force127 plus or minus 87
- Employed127 plus or minus 87
- Unemployed0
- Unemployment rate0.0 percent
- Adults 25 and over137 plus or minus 88
- Adults 25 and over with a high school diploma or higher100.0 percent plus or minus 82.6
- Adults 25 and over with a bachelor degree or higher8.0 percent plus or minus 13.4
- Adults 25 and over with a graduate degree0.0 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Londonderry
Housing in Londonderry
- Housing units65 plus or minus 40
- Occupied units54 plus or minus 38
- Vacant units11 plus or minus 18
- Vacancy rate16.9 percent plus or minus 25.7
- Owner occupied54 plus or minus 38
- Renter occupied0
- Ownership rate100.0 percent
- Median owner-occupied home value$166,500
- Single family units54 plus or minus 39
- Share single family83.1 percent plus or minus 32.3
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes11 plus or minus 18
- Median year structure built1938
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Londonderry
How Londonderry gets to work
- Workers 16 and over who commute117 plus or minus 86
- Commuting under 15 minutes79 plus or minus 98
- Share commuting under 15 minutes67.5 percent plus or minus 67.0
- Commuting 30 minutes or more11 plus or minus 16
- Share commuting 30 minutes or more9.4 percent plus or minus 12.2
- Drove alone92.1 percent plus or minus 24.5
- Carpooled0.0 percent
- Public transport0.0 percent
- Walked0.0 percent
- Worked from home7.9 percent plus or minus 10.5
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Londonderry
SBA loans in Londonderry (7(a))
- Approvals3
- Gross approval$685,000
- Average approval$228,333
- Median approval$250,000
- Largest approval$285,000
- Jobs supported82
- Jobs per approval27.3
- Loans with a final outcome1
- Paid in full1
- 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 NAICS3
Counted by borrower city: approvals to borrowers whose address is in Londonderry, 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.
Londonderry
Flood risk in Londonderry
- NFIP communityTown of Londonderry
- NFIP community number500132
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date09/28/07
The Town of Londonderry participates in the National Flood Insurance Program as community 500132 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.
Windham County, not Londonderry
Windham County context, not Londonderry figures
- Establishments in Windham County1,657
- Covered employment, Windham County20,831
- Average annual pay, Windham County$56,758
- Housing units permitted, Windham County178
Every figure in this section is published for Windham County as a whole and is not a measurement of Londonderry.
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
Londonderry questions, answered from the record.
How many people live in Londonderry, Vermont?
137, in 54 households. Londonderry CDP covers 0.36 square miles of land, which is 384 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Londonderry in?
Windham 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 Londonderry?
$54,000. The median owner-occupied home is valued at $166,500. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Londonderry businesses?
3 7(a) approvals totaling $685,000 since FY2020, across 2 lenders, median approval $250,000. These count approvals to borrowers whose address is in Londonderry, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Londonderry borrowers get paid back?
No rate is published for Londonderry. 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 Londonderry in the National Flood Insurance Program?
Yes. Londonderry appears in the FEMA Community Status Book as Londonderry, town of, community 500132, 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 Londonderry figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Windham 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 Londonderry.
Is zoning published for Londonderry?
No. Nothing on this page presents parcel level zoning.