HomeIowaPolk CountyAlleman
Alleman, Iowa: commercial real estate data.
Alleman is a Census city of 429 people across 2.94 square miles of land, in Polk County. Median household income is $121,875, 100.0 percent of occupied homes are owned.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Alleman
What Alleman is
- Census place typecity
- Land area2.94 sq mi
- Water area0 sq mi
- Population per square mile of land146 plus or minus 30
- County holding the largest share of its areaPolk 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.
Alleman
How many people live in Alleman
- Population429 plus or minus 88
- Median age47.1
- Population under 1898 plus or minus 31
- Share under 1822.8 percent plus or minus 5.6
- Population 65 and over91 plus or minus 23
- Share 65 and over21.2 percent
- Households171
- Family households143 plus or minus 31
- Share of households that are families83.6 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alleman
Income and work in Alleman
- Median household income$121,875
- Per capita income$55,959
- Civilian labor force242 plus or minus 52
- Employed238 plus or minus 51
- Unemployed4 plus or minus 6
- Unemployment rate1.7 percent plus or minus 2.5
- Adults 25 and over317
- Adults 25 and over with a high school diploma or higher99.1 percent
- Adults 25 and over with a bachelor degree or higher47.6 percent plus or minus 10.5
- Adults 25 and over with a graduate degree7.9 percent plus or minus 5.1
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alleman
Housing in Alleman
- Housing units172
- Occupied units171
- Vacant units1 plus or minus 3
- Vacancy rate0.6 percent plus or minus 1.7
- Owner occupied171
- Renter occupied0
- Ownership rate100.0 percent
- Median owner-occupied home value$299,200
- Single family units172
- Share single family100.0 percent
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes0
- Median year structure built1977
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alleman
How Alleman gets to work
- Workers 16 and over who commute194 plus or minus 54
- Commuting under 15 minutes38 plus or minus 17
- Share commuting under 15 minutes19.6 percent plus or minus 6.8
- Commuting 30 minutes or more57 plus or minus 25
- Share commuting 30 minutes or more29.4 percent plus or minus 10.1
- Drove alone77.9 percent
- Carpooled3.0 percent plus or minus 3.3
- Public transport0.0 percent
- Walked1.7 percent plus or minus 2.5
- Worked from home17.4 percent plus or minus 5.7
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Alleman
Flood risk in Alleman
- NFIP communityCity of Alleman
- NFIP community number190304
- Participating in the NFIPNo
- Community Rating System classNone
- Currently effective map date02/01/19
The City of Alleman does not participate in the National Flood Insurance Program as community 190304 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.
Polk County, not Alleman
Polk County context, not Alleman figures
- Establishments in Polk County13,890
- Covered employment, Polk County317,845
- Average annual pay, Polk County$72,557
- Housing units permitted, Polk County2,949
Every figure in this section is published for Polk County as a whole and is not a measurement of Alleman.
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
Alleman questions, answered from the record.
How many people live in Alleman, Iowa?
429, in 171 households. Alleman city covers 2.94 square miles of land, which is 146 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Alleman in?
Polk 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 Alleman?
$121,875. The median owner-occupied home is valued at $299,200. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Is Alleman in the National Flood Insurance Program?
No, it is listed but not participating. Alleman appears in the FEMA Community Status Book as Alleman, city of, community 190304, 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 Alleman figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Polk 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 Alleman.
Is zoning published for Alleman?
No. Nothing on this page presents parcel level zoning.