HomeIowaCalhoun CountyKnierim
Knierim, Iowa: commercial real estate data.
Knierim is a Census city of 76 people across 1.00 square miles of land, in Calhoun County. Median household income is $89,000, 88.5 percent of occupied homes are owned.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Knierim
What Knierim is
- Census place typecity
- Land area1 sq mi
- Water area0 sq mi
- Population per square mile of land76 plus or minus 33
- County holding the largest share of its areaCalhoun 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.
Knierim
How many people live in Knierim
- Population76 plus or minus 33
- Median age49.3
- Population under 1825 plus or minus 16
- Share under 1832.9 percent plus or minus 14.8
- Population 65 and over17 plus or minus 18
- Share 65 and over22.4 percent plus or minus 21.0
- Households26 plus or minus 12
- Family households19 plus or minus 12
- Share of households that are families73.1 percent plus or minus 31.5
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knierim
Income and work in Knierim
- Median household income$89,000 plus or minus $69,365
- Per capita income$37,172 plus or minus $13,212
- Civilian labor force45 plus or minus 21
- Employed42 plus or minus 21
- Unemployed3 plus or minus 4
- Unemployment rate6.7 percent plus or minus 8.3
- Adults 25 and over46 plus or minus 25
- Adults 25 and over with a high school diploma or higher100.0 percent plus or minus 69.5
- Adults 25 and over with a bachelor degree or higher54.3 percent plus or minus 18.6
- Adults 25 and over with a graduate degree32.6 percent plus or minus 22.9
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knierim
Housing in Knierim
- Housing units35 plus or minus 17
- Occupied units26 plus or minus 12
- Vacant units9 plus or minus 11
- Vacancy rate25.7 percent plus or minus 28.8
- Owner occupied23 plus or minus 12
- Renter occupied3 plus or minus 4
- Ownership rate88.5 percent plus or minus 21.5
- Median owner-occupied home value$112,500 plus or minus $100,735
- Single family units35 plus or minus 20
- Share single family100.0 percent plus or minus 28.6
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes0
- Median year structure built1938
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knierim
How Knierim gets to work
- Workers 16 and over who commute40 plus or minus 21
- Commuting under 15 minutes4 plus or minus 4
- Share commuting under 15 minutes10.0 percent plus or minus 8.9
- Commuting 30 minutes or more12 plus or minus 13
- Share commuting 30 minutes or more30.0 percent plus or minus 28.1
- Drove alone81.0 percent plus or minus 20.2
- Carpooled14.3 percent plus or minus 12.4
- Public transport0.0 percent
- Walked0.0 percent
- Worked from home4.8 percent plus or minus 6.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Knierim
Flood risk in Knierim
- NFIP communityCity of Knierim
- NFIP community number190339
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date04/19/16(M)
The City of Knierim participates in the National Flood Insurance Program as community 190339 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.
Calhoun County, not Knierim
Calhoun County context, not Knierim figures
- Establishments in Calhoun County280
- Covered employment, Calhoun County2,788
- Average annual pay, Calhoun County$48,076
- Housing units permitted, Calhoun County16
Every figure in this section is published for Calhoun County as a whole and is not a measurement of Knierim.
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
Knierim questions, answered from the record.
How many people live in Knierim, Iowa?
76, in 26 households. Knierim city covers 1.00 square miles of land, which is 76 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Knierim in?
Calhoun 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 Knierim?
$89,000. The median owner-occupied home is valued at $112,500. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Is Knierim in the National Flood Insurance Program?
Yes. Knierim appears in the FEMA Community Status Book as Knierim, city of, community 190339, 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 Knierim figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Calhoun 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 Knierim.
Is zoning published for Knierim?
No. Nothing on this page presents parcel level zoning.
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