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Boulder Junction, Wisconsin: commercial real estate data.

Boulder Junction is a Census CDP of 193 people across 1.34 square miles of land, in Vilas County. Median household income is $43,063, 34.6 percent of occupied homes are owned, and the SBA record carries 4 7(a) approvals to borrowers here worth $5.9 m since FY2020.

Underlined figures are computed by MMCG Analytics, not published by the agency.

Boulder Junction

What Boulder Junction is

  • Census place typeCDP
  • Land area1.34 sq mi
  • Water area0 sq mi
  • Population per square mile of land144 plus or minus 50
  • County holding the largest share of its areaVilas 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.

Boulder Junction

How many people live in Boulder Junction

  • Population193 plus or minus 67
  • Median age49.7 plus or minus 21.5
  • Population under 184 plus or minus 11
  • Share under 182.1 percent plus or minus 5.7
  • Population 65 and over50 plus or minus 30
  • Share 65 and over25.9 percent plus or minus 12.9
  • Households159 plus or minus 58
  • Family households32 plus or minus 23
  • Share of households that are families20.1 percent plus or minus 12.5

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Boulder Junction

Income and work in Boulder Junction

  • Median household income$43,063 plus or minus $21,342
  • Per capita income$33,645 plus or minus $8,480
  • Civilian labor force113 plus or minus 46
  • Employed113 plus or minus 46
  • Unemployed0
  • Unemployment rate0.0 percent
  • Adults 25 and over189 plus or minus 66
  • Adults 25 and over with a high school diploma or higher100.0 percent
  • Adults 25 and over with a bachelor degree or higher18.5 percent plus or minus 11.0
  • 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.

Boulder Junction

Housing in Boulder Junction

  • Housing units196 plus or minus 63
  • Occupied units159 plus or minus 58
  • Vacant units37 plus or minus 28
  • Vacancy rate18.9 percent plus or minus 12.9
  • Owner occupied55 plus or minus 28
  • Renter occupied104 plus or minus 55
  • Ownership rate34.6 percent plus or minus 12.3
  • Median owner-occupied home value$275,000 plus or minus $95,655
  • Median gross rent, monthly$805 plus or minus $509
  • Annual rent as a share of median income22.4 percent plus or minus 18.0
  • Single family units131 plus or minus 46
  • Share single family66.8 percent
  • Units in buildings of two or more65 plus or minus 43
  • Share in buildings of two or more33.2 percent plus or minus 19.3
  • Mobile homes0
  • Median year structure built1991

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Boulder Junction

How Boulder Junction gets to work

  • Workers 16 and over who commute113 plus or minus 46
  • Commuting under 15 minutes84 plus or minus 42
  • Share commuting under 15 minutes74.3 percent plus or minus 22.0
  • Commuting 30 minutes or more12 plus or minus 15
  • Share commuting 30 minutes or more10.6 percent plus or minus 12.7
  • Drove alone61.9 percent plus or minus 22.2
  • Carpooled13.3 percent plus or minus 18.7
  • Public transport0.0 percent
  • Walked15.9 percent plus or minus 14.5
  • Worked from home0.0 percent

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Boulder Junction

SBA loans in Boulder Junction (7(a))

  • Approvals4
  • Gross approval$5,898,500
  • Average approval$1,474,625
  • Median approval$988,250
  • Largest approval$3,672,000
  • Jobs supported44
  • Jobs per approval11.0
  • Loans with a final outcome1
  • Paid in full1
  • Charged off0
  • Median term270 months
  • Share on real estate terms of 20 years or more75.0 percent
  • Share to franchises50.0 percent
  • Distinct lenders3
  • Distinct industries by NAICS3

Counted by borrower city: approvals to borrowers whose address is in Boulder Junction, 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.

Boulder Junction

SBA loans in Boulder Junction (504)

  • Approvals3
  • Gross approval$1,361,000
  • Average approval$453,667
  • Median approval$295,000
  • Largest approval$831,000
  • Jobs supported9
  • Loans with a final outcome1
  • Charged off0
  • Median term240 months
  • Distinct CDCs1

Counted by borrower city: approvals to borrowers whose address is in Boulder Junction, 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.

Vilas County, not Boulder Junction

Vilas County context, not Boulder Junction figures

  • Establishments in Vilas County961
  • Covered employment, Vilas County8,275
  • Average annual pay, Vilas County$45,114
  • Housing units permitted, Vilas County341

Every figure in this section is published for Vilas County as a whole and is not a measurement of Boulder Junction.

All Vilas 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

Boulder Junction questions, answered from the record.

How many people live in Boulder Junction, Wisconsin?

193, in 159 households. Boulder Junction CDP covers 1.34 square miles of land, which is 144 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Boulder Junction in?

Vilas 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 Boulder Junction?

$43,063. The median owner-occupied home is valued at $275,000. Median gross rent is $805 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

How much SBA lending goes to Boulder Junction businesses?

4 7(a) approvals totaling $5.9 m since FY2020, across 3 lenders, median approval $988,250, plus 3 504 approvals worth $1.4 m since FY2010. These count approvals to borrowers whose address is in Boulder Junction, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.

Do SBA loans to Boulder Junction borrowers get paid back?

No rate is published for Boulder Junction. 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.

Are the county figures on this page Boulder Junction figures?

No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Vilas 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 Boulder Junction.

Is zoning published for Boulder Junction?

No. Nothing on this page presents parcel level zoning.