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Clontarf, Minnesota: commercial real estate data.

Clontarf is a Census city of 45 people across 2.08 square miles of land, in Swift County. Median household income is $86,250, 90.5 percent of occupied homes are owned.

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

Clontarf

What Clontarf is

  • Census place typecity
  • Land area2.08 sq mi
  • Water area0.05 sq mi
  • Population per square mile of land22 plus or minus 6
  • County holding the largest share of its areaSwift 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.

Clontarf

How many people live in Clontarf

  • Population45 plus or minus 12
  • Median age56.8
  • Population under 185 plus or minus 11
  • Share under 1811.1 percent plus or minus 24.0
  • Population 65 and over19 plus or minus 12
  • Share 65 and over42.2 percent plus or minus 24.6
  • Households21 plus or minus 8
  • Family households15 plus or minus 5
  • Share of households that are families71.4 percent plus or minus 36.2

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

Clontarf

Income and work in Clontarf

  • Median household income$86,250 plus or minus $32,693
  • Per capita income$44,051
  • Civilian labor force25 plus or minus 10
  • Employed25 plus or minus 10
  • Unemployed0
  • Unemployment rate0.0 percent
  • Adults 25 and over38 plus or minus 11
  • Adults 25 and over with a high school diploma or higher97.4 percent plus or minus 30.3
  • Adults 25 and over with a bachelor degree or higher18.4 percent plus or minus 28.9
  • 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.

Clontarf

Housing in Clontarf

  • Housing units33 plus or minus 15
  • Occupied units21 plus or minus 8
  • Vacant units12 plus or minus 13
  • Vacancy rate36.4 percent plus or minus 35.8
  • Owner occupied19 plus or minus 9
  • Renter occupied2 plus or minus 3
  • Ownership rate90.5 percent plus or minus 25.5
  • Median owner-occupied home value$128,100 plus or minus $34,000
  • Single family units24 plus or minus 13
  • Share single family72.7 percent plus or minus 20.3
  • Units in buildings of two or more9 plus or minus 16
  • Share in buildings of two or more27.3 percent plus or minus 48.1
  • Mobile homes0
  • Median year structure built1968

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

Clontarf

How Clontarf gets to work

  • Workers 16 and over who commute24 plus or minus 9
  • Commuting under 15 minutes17 plus or minus 8
  • Share commuting under 15 minutes70.8 percent plus or minus 16.9
  • Commuting 30 minutes or more1 plus or minus 10
  • Share commuting 30 minutes or more4.2 percent plus or minus 43.5
  • Drove alone88.0 percent
  • Carpooled0.0 percent
  • Public transport0.0 percent
  • Walked0.0 percent
  • Worked from home4.0 percent plus or minus 11.9

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

Clontarf

Flood risk in Clontarf

  • NFIP communityCity of Clontarf
  • NFIP community number270468
  • Participating in the NFIPYes
  • Community Rating System classNone
  • Currently effective map date02/16/06

The City of Clontarf participates in the National Flood Insurance Program as community 270468 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.

Swift County, not Clontarf

Swift County context, not Clontarf figures

  • Establishments in Swift County301
  • Covered employment, Swift County3,737
  • Average annual pay, Swift County$55,905
  • Housing units permitted, Swift County22

Every figure in this section is published for Swift County as a whole and is not a measurement of Clontarf.

All Swift 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

Clontarf questions, answered from the record.

How many people live in Clontarf, Minnesota?

45, in 21 households. Clontarf city covers 2.08 square miles of land, which is 22 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Clontarf in?

Swift 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 Clontarf?

$86,250. The median owner-occupied home is valued at $128,100. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Is Clontarf in the National Flood Insurance Program?

Yes. Clontarf appears in the FEMA Community Status Book as Clontarf, city of, community 270468, 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 Clontarf figures?

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

Is zoning published for Clontarf?

No. Nothing on this page presents parcel level zoning.