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Sumner, Missouri: commercial real estate data.

Sumner is a Census town of 68 people across 0.23 square miles of land, in Chariton County. Median household income is $45,000, 100.0 percent of occupied homes are owned.

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

Sumner

What Sumner is

  • Census place typetown
  • Land area0.23 sq mi
  • Water area0 sq mi
  • Population per square mile of land301 plus or minus 146
  • County holding the largest share of its areaChariton 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.

Sumner

How many people live in Sumner

  • Population68 plus or minus 33
  • Median age54.2 plus or minus 24.0
  • Population under 1812 plus or minus 15
  • Share under 1817.6 percent plus or minus 20.6
  • Population 65 and over17 plus or minus 16
  • Share 65 and over25.0 percent plus or minus 19.9
  • Households32 plus or minus 15
  • Family households15 plus or minus 9
  • Share of households that are families46.9 percent plus or minus 17.6

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

Sumner

Income and work in Sumner

  • Median household income$45,000
  • Per capita income$27,379 plus or minus $6,529
  • Civilian labor force25 plus or minus 15
  • Employed25 plus or minus 15
  • Unemployed0
  • Unemployment rate0.0 percent
  • Adults 25 and over48 plus or minus 22
  • Adults 25 and over with a high school diploma or higher95.8 percent plus or minus 21.5
  • Adults 25 and over with a bachelor degree or higher10.4 percent plus or minus 26.7
  • 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.

Sumner

Housing in Sumner

  • Housing units70 plus or minus 25
  • Occupied units32 plus or minus 15
  • Vacant units38 plus or minus 21
  • Vacancy rate54.3 percent plus or minus 22.9
  • Owner occupied32 plus or minus 15
  • Renter occupied0
  • Ownership rate100.0 percent
  • Single family units42 plus or minus 23
  • Share single family60.0 percent plus or minus 25.5
  • Units in buildings of two or more0
  • Share in buildings of two or more0.0 percent
  • Mobile homes25 plus or minus 13
  • Median year structure built1960

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

Sumner

How Sumner gets to work

  • Workers 16 and over who commute25 plus or minus 15
  • Commuting under 15 minutes2 plus or minus 12
  • Share commuting under 15 minutes8.0 percent plus or minus 49.2
  • Commuting 30 minutes or more18 plus or minus 17
  • Share commuting 30 minutes or more72.0 percent plus or minus 50.2
  • Drove alone88.0 percent plus or minus 18.7
  • Carpooled12.0 percent plus or minus 22.9
  • Public transport0.0 percent
  • Walked0.0 percent
  • Worked from home0.0 percent

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

Sumner

Flood risk in Sumner

  • NFIP communityCity of Sumner
  • NFIP community number290076
  • Participating in the NFIPYes
  • Community Rating System classNone
  • Currently effective map date05/16/12

The City of Sumner participates in the National Flood Insurance Program as community 290076 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.

Chariton County, not Sumner

Chariton County context, not Sumner figures

  • Establishments in Chariton County197
  • Covered employment, Chariton County1,837
  • Average annual pay, Chariton County$42,334
  • Housing units permitted, Chariton County1

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

All Chariton 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

Sumner questions, answered from the record.

How many people live in Sumner, Missouri?

68, in 32 households. Sumner town covers 0.23 square miles of land, which is 301 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Sumner in?

Chariton 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 Sumner?

$45,000. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Is Sumner in the National Flood Insurance Program?

Yes. Sumner appears in the FEMA Community Status Book as Sumner, city of, community 290076, 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 Sumner figures?

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

Is zoning published for Sumner?

No. Nothing on this page presents parcel level zoning.