HomeWisconsinJefferson CountySullivan
Sullivan, Wisconsin: commercial real estate data.
Sullivan is a Census village of 663 people across 1.14 square miles of land, in Jefferson County. Median household income is $71,250, 44.2 percent of occupied homes are owned, and the SBA record carries 2 7(a) approvals to borrowers here worth $486,000 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Sullivan
What Sullivan is
- Census place typevillage
- Land area1.14 sq mi
- Water area0 sq mi
- Population per square mile of land583 plus or minus 126
- County holding the largest share of its areaJefferson 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.
Sullivan
How many people live in Sullivan
- Population663 plus or minus 143
- Median age42.6 plus or minus 9.7
- Population under 18130 plus or minus 48
- Share under 1819.6 percent plus or minus 5.8
- Population 65 and over125 plus or minus 54
- Share 65 and over18.9 percent plus or minus 7.0
- Households274
- Family households140 plus or minus 34
- Share of households that are families51.1 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan
Income and work in Sullivan
- Median household income$71,250 plus or minus $24,820
- Per capita income$38,727 plus or minus $9,580
- Civilian labor force328 plus or minus 66
- Employed324 plus or minus 65
- Unemployed4 plus or minus 5
- Unemployment rate1.2 percent plus or minus 1.5
- Adults 25 and over461 plus or minus 94
- Adults 25 and over with a high school diploma or higher90.7 percent plus or minus 24.9
- Adults 25 and over with a bachelor degree or higher16.5 percent plus or minus 4.8
- Adults 25 and over with a graduate degree3.7 percent plus or minus 3.0
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan
Housing in Sullivan
- Housing units282
- Occupied units274
- Vacant units8 plus or minus 11
- Vacancy rate2.8 percent plus or minus 3.9
- Owner occupied121 plus or minus 27
- Renter occupied153 plus or minus 43
- Ownership rate44.2 percent
- Median owner-occupied home value$257,400
- Median gross rent, monthly$1,160
- Annual rent as a share of median income19.5 percent plus or minus 7.2
- Single family units154 plus or minus 35
- Share single family54.6 percent
- Units in buildings of two or more128 plus or minus 39
- Share in buildings of two or more45.4 percent plus or minus 11.7
- Mobile homes0
- Median year structure built1976
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan
How Sullivan gets to work
- Workers 16 and over who commute270 plus or minus 61
- Commuting under 15 minutes43 plus or minus 26
- Share commuting under 15 minutes15.9 percent plus or minus 9.0
- Commuting 30 minutes or more118 plus or minus 36
- Share commuting 30 minutes or more43.7 percent plus or minus 8.9
- Drove alone76.6 percent
- Carpooled2.2 percent plus or minus 2.8
- Public transport0.0 percent
- Walked5.3 percent plus or minus 7.1
- Worked from home15.9 percent plus or minus 9.5
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan
SBA loans in Sullivan (7(a))
- Approvals2
- Gross approval$486,000
- Average approval$243,000
- Median approval$243,000
- Largest approval$297,000
- Jobs supported10
- Jobs per approval5.0
- Loans with a final outcome1
- Paid in full1
- Charged off0
- Median term210 months
- Share on real estate terms of 20 years or more50.0 percent
- Share to franchises0.0 percent
- Distinct lenders2
- Distinct industries by NAICS2
Counted by borrower city: approvals to borrowers whose address is in Sullivan, 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.
Sullivan
SBA loans in Sullivan (504)
- Approvals1
- Gross approval$652,000
- Average approval$652,000
- Median approval$652,000
- Largest approval$652,000
- Jobs supported10
- Loans with a final outcome1
- Charged off0
- Median term240 months
- Distinct CDCs1
Counted by borrower city: approvals to borrowers whose address is in Sullivan, in any county, FY2010 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, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
Sullivan
Flood risk in Sullivan
- NFIP communityVillage of Sullivan
- NFIP community number550197
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date02/04/15(M)
The Village of Sullivan participates in the National Flood Insurance Program as community 550197 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.
Jefferson County, not Sullivan
Jefferson County context, not Sullivan figures
- Establishments in Jefferson County2,058
- Covered employment, Jefferson County33,615
- Average annual pay, Jefferson County$54,167
- Housing units permitted, Jefferson County146
Every figure in this section is published for Jefferson County as a whole and is not a measurement of Sullivan.
All Jefferson County figures →
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
Sullivan questions, answered from the record.
How many people live in Sullivan, Wisconsin?
663, in 274 households. Sullivan village covers 1.14 square miles of land, which is 583 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Sullivan in?
Jefferson 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 Sullivan?
$71,250. The median owner-occupied home is valued at $257,400. Median gross rent is $1,160 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Sullivan businesses?
2 7(a) approvals totaling $486,000 since FY2020, across 2 lenders, median approval $243,000, plus 1 504 approvals worth $652,000 since FY2010. These count approvals to borrowers whose address is in Sullivan, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Sullivan borrowers get paid back?
No rate is published for Sullivan. 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 Sullivan in the National Flood Insurance Program?
Yes. Sullivan appears in the FEMA Community Status Book as Sullivan, village of, community 550197, 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 Sullivan figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Jefferson 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 Sullivan.
Is zoning published for Sullivan?
No. Nothing on this page presents parcel level zoning.