HomeIowaBlack Hawk CountyDunkerton
Dunkerton, Iowa: commercial real estate data.
Dunkerton is a Census city of 821 people across 1.20 square miles of land, in Black Hawk County. Median household income is $86,413, 84.6 percent of occupied homes are owned, and the SBA record carries 3 7(a) approvals to borrowers here worth $388,400 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Dunkerton
What Dunkerton is
- Census place typecity
- Land area1.2 sq mi
- Water area0.01 sq mi
- Population per square mile of land686 plus or minus 161
- County holding the largest share of its areaBlack Hawk 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.
Dunkerton
How many people live in Dunkerton
- Population821 plus or minus 193
- Median age39.5
- Population under 18235 plus or minus 69
- Share under 1828.6 percent
- Population 65 and over167 plus or minus 52
- Share 65 and over20.3 percent plus or minus 4.1
- Households312 plus or minus 63
- Family households222 plus or minus 56
- Share of households that are families71.2 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Dunkerton
Income and work in Dunkerton
- Median household income$86,413
- Per capita income$34,232
- Civilian labor force404 plus or minus 98
- Employed404 plus or minus 98
- Unemployed0
- Unemployment rate0.0 percent
- Adults 25 and over505 plus or minus 101
- Adults 25 and over with a high school diploma or higher97.8 percent plus or minus 25.7
- Adults 25 and over with a bachelor degree or higher18.4 percent plus or minus 5.8
- Adults 25 and over with a graduate degree2.4 percent plus or minus 2.6
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Dunkerton
Housing in Dunkerton
- Housing units359
- Occupied units312 plus or minus 63
- Vacant units47 plus or minus 26
- Vacancy rate13.1 percent plus or minus 6.8
- Owner occupied264 plus or minus 62
- Renter occupied48 plus or minus 30
- Ownership rate84.6 percent
- Median owner-occupied home value$189,700
- Median gross rent, monthly$514 plus or minus $273
- Annual rent as a share of median income7.1 percent plus or minus 3.8
- Single family units314 plus or minus 67
- Share single family87.5 percent
- Units in buildings of two or more45 plus or minus 31
- Share in buildings of two or more12.5 percent plus or minus 8.4
- Mobile homes0
- Median year structure built1974
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Dunkerton
How Dunkerton gets to work
- Workers 16 and over who commute354 plus or minus 88
- Commuting under 15 minutes75 plus or minus 44
- Share commuting under 15 minutes21.2 percent plus or minus 11.2
- Commuting 30 minutes or more89 plus or minus 29
- Share commuting 30 minutes or more25.1 percent plus or minus 5.4
- Drove alone79.7 percent
- Carpooled5.7 percent plus or minus 4.2
- Public transport0.0 percent
- Walked1.7 percent plus or minus 1.7
- Worked from home12.4 percent plus or minus 7.1
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Dunkerton
SBA loans in Dunkerton (7(a))
- Approvals3
- Gross approval$388,400
- Average approval$129,467
- Median approval$100,600
- Largest approval$262,800
- Jobs supported4
- Jobs per approval1.3
- Loans with a final outcome2
- Paid in full2
- Charged off0
- Median term64 months
- Share on real estate terms of 20 years or more0.0 percent
- Share to franchises0.0 percent
- Distinct lenders1
- Distinct industries by NAICS2
Counted by borrower city: approvals to borrowers whose address is in Dunkerton, in any county, FY2020 to FY2026. Only 2 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.
Dunkerton
Flood risk in Dunkerton
- NFIP communityCity of Dunkerton
- NFIP community number190018
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date05/08/24
The City of Dunkerton participates in the National Flood Insurance Program as community 190018 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.
Black Hawk County, not Dunkerton
Black Hawk County context, not Dunkerton figures
- Establishments in Black Hawk County3,105
- Covered employment, Black Hawk County70,886
- Average annual pay, Black Hawk County$59,631
- Housing units permitted, Black Hawk County289
Every figure in this section is published for Black Hawk County as a whole and is not a measurement of Dunkerton.
All Black Hawk 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
Dunkerton questions, answered from the record.
How many people live in Dunkerton, Iowa?
821, in 312 households. Dunkerton city covers 1.20 square miles of land, which is 686 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Dunkerton in?
Black Hawk 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 Dunkerton?
$86,413. The median owner-occupied home is valued at $189,700. Median gross rent is $514 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Dunkerton businesses?
3 7(a) approvals totaling $388,400 since FY2020, across 1 lenders, median approval $100,600. These count approvals to borrowers whose address is in Dunkerton, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Dunkerton borrowers get paid back?
No rate is published for Dunkerton. Only 2 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 Dunkerton in the National Flood Insurance Program?
Yes. Dunkerton appears in the FEMA Community Status Book as Dunkerton, city of, community 190018, 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 Dunkerton figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Black Hawk 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 Dunkerton.
Is zoning published for Dunkerton?
No. Nothing on this page presents parcel level zoning.
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