HomeMissouriSt. Charles CountyPortage Des Sioux
Portage Des Sioux, Missouri: commercial real estate data.
Portage Des Sioux is a Census city of 340 people across 0.58 square miles of land, in St. Charles County. Median household income is $62,188, 82.9 percent of occupied homes are owned.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Portage Des Sioux
What Portage Des Sioux is
- Census place typecity
- Land area0.58 sq mi
- Water area0.1 sq mi
- Population per square mile of land591 plus or minus 160
- County holding the largest share of its areaSt. Charles 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.
Portage Des Sioux
How many people live in Portage Des Sioux
- Population340 plus or minus 92
- Median age37.8
- Population under 1899 plus or minus 36
- Share under 1829.1 percent plus or minus 7.2
- Population 65 and over56 plus or minus 22
- Share 65 and over16.5 percent plus or minus 4.6
- Households129 plus or minus 30
- Family households96 plus or minus 25
- Share of households that are families74.4 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Portage Des Sioux
Income and work in Portage Des Sioux
- Median household income$62,188
- Per capita income$27,600
- Civilian labor force163 plus or minus 50
- Employed153 plus or minus 46
- Unemployed10 plus or minus 12
- Unemployment rate6.1 percent plus or minus 7.1
- Adults 25 and over226 plus or minus 50
- Adults 25 and over with a high school diploma or higher90.3 percent
- Adults 25 and over with a bachelor degree or higher14.6 percent plus or minus 7.2
- Adults 25 and over with a graduate degree3.1 percent plus or minus 2.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Portage Des Sioux
Housing in Portage Des Sioux
- Housing units143 plus or minus 33
- Occupied units129 plus or minus 30
- Vacant units14 plus or minus 11
- Vacancy rate9.8 percent plus or minus 7.4
- Owner occupied107 plus or minus 25
- Renter occupied22 plus or minus 18
- Ownership rate82.9 percent
- Median owner-occupied home value$173,000
- Median gross rent, monthly$800 plus or minus $793
- Annual rent as a share of median income15.4 percent plus or minus 15.5
- Single family units122 plus or minus 32
- Share single family85.3 percent
- Units in buildings of two or more13 plus or minus 21
- Share in buildings of two or more9.1 percent plus or minus 14.4
- Mobile homes8 plus or minus 9
- Median year structure built1971
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Portage Des Sioux
How Portage Des Sioux gets to work
- Workers 16 and over who commute135 plus or minus 42
- Commuting under 15 minutes9 plus or minus 14
- Share commuting under 15 minutes6.7 percent plus or minus 10.1
- Commuting 30 minutes or more97 plus or minus 41
- Share commuting 30 minutes or more71.9 percent plus or minus 20.8
- Drove alone86.8 percent
- Carpooled4.9 percent plus or minus 6.8
- Public transport0.0 percent
- Walked1.4 percent plus or minus 2.0
- Worked from home6.3 percent plus or minus 8.1
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Portage Des Sioux
Flood risk in Portage Des Sioux
- NFIP communityCity of Portage Des Sioux
- NFIP community number290317
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date01/20/16
The City of Portage Des Sioux participates in the National Flood Insurance Program as community 290317 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.
St. Charles County, not Portage Des Sioux
St. Charles County context, not Portage Des Sioux figures
- Establishments in St. Charles County8,946
- Covered employment, St. Charles County162,611
- Average annual pay, St. Charles County$60,105
- Housing units permitted, St. Charles County2,040
Every figure in this section is published for St. Charles County as a whole and is not a measurement of Portage Des Sioux.
All St. Charles 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
Portage Des Sioux questions, answered from the record.
How many people live in Portage Des Sioux, Missouri?
340, in 129 households. Portage Des Sioux city covers 0.58 square miles of land, which is 591 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Portage Des Sioux in?
St. Charles 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 Portage Des Sioux?
$62,188. The median owner-occupied home is valued at $173,000. Median gross rent is $800 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Is Portage Des Sioux in the National Flood Insurance Program?
Yes. Portage Des Sioux appears in the FEMA Community Status Book as Portage Des Sioux, city of, community 290317, 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 Portage Des Sioux figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for St. Charles 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 Portage Des Sioux.
Is zoning published for Portage Des Sioux?
No. Nothing on this page presents parcel level zoning.