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State Center, Iowa: commercial real estate data.

State Center is a Census city of 1,412 people across 1.00 square miles of land, in Marshall County. Median household income is $83,942, 82.3 percent of occupied homes are owned, and the SBA record carries 1 7(a) approvals to borrowers here worth $25,000 since FY2020.

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

State Center

What State Center is

  • Census place typecity
  • Land area1 sq mi
  • Water area0 sq mi
  • Population per square mile of land1,415
  • County holding the largest share of its areaMarshall 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.

State Center

How many people live in State Center

  • Population1,412
  • Median age40.7 plus or minus 9.2
  • Population under 18345 plus or minus 102
  • Share under 1824.4 percent plus or minus 5.5
  • Population 65 and over260 plus or minus 62
  • Share 65 and over18.4 percent
  • Households583
  • Family households315 plus or minus 73
  • Share of households that are families54.0 percent

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

State Center

Income and work in State Center

  • Median household income$83,942 plus or minus $25,823
  • Per capita income$40,487
  • Civilian labor force790 plus or minus 176
  • Employed774 plus or minus 173
  • Unemployed16 plus or minus 15
  • Unemployment rate2.0 percent plus or minus 1.8
  • Adults 25 and over923
  • Adults 25 and over with a high school diploma or higher93.6 percent plus or minus 21.8
  • Adults 25 and over with a bachelor degree or higher33.5 percent plus or minus 8.2
  • Adults 25 and over with a graduate degree12.2 percent plus or minus 6.7

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

State Center

Housing in State Center

  • Housing units629
  • Occupied units583
  • Vacant units46 plus or minus 34
  • Vacancy rate7.3 percent plus or minus 5.3
  • Owner occupied480
  • Renter occupied103 plus or minus 53
  • Ownership rate82.3 percent
  • Median owner-occupied home value$167,400
  • Median gross rent, monthly$766 plus or minus $232
  • Annual rent as a share of median income11.0 percent plus or minus 4.7
  • Single family units539
  • Share single family85.7 percent
  • Units in buildings of two or more85 plus or minus 44
  • Share in buildings of two or more13.5 percent plus or minus 6.6
  • Mobile homes5 plus or minus 7
  • Median year structure built1957

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

State Center

How State Center gets to work

  • Workers 16 and over who commute626 plus or minus 152
  • Commuting under 15 minutes117 plus or minus 43
  • Share commuting under 15 minutes18.7 percent plus or minus 5.1
  • Commuting 30 minutes or more228 plus or minus 76
  • Share commuting 30 minutes or more36.4 percent plus or minus 8.2
  • Drove alone73.9 percent
  • Carpooled5.9 percent plus or minus 2.8
  • Public transport0.0 percent
  • Walked2.0 percent plus or minus 1.8
  • Worked from home18.3 percent plus or minus 10.7

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

State Center

SBA loans in State Center (7(a))

  • Approvals1
  • Gross approval$25,000
  • Average approval$25,000
  • Median approval$25,000
  • Largest approval$25,000
  • Jobs supported4
  • Jobs per approval4.0
  • Loans with a final outcome0
  • Paid in full0
  • Charged off0
  • Median term60 months
  • Share on real estate terms of 20 years or more0.0 percent
  • Share to franchises0.0 percent
  • Distinct lenders1
  • Distinct industries by NAICS1

Counted by borrower city: approvals to borrowers whose address is in State Center, in any county, FY2020 to FY2026. Only 0 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.

State Center

Flood risk in State Center

  • NFIP communityCity of State Center
  • NFIP community number190660
  • Participating in the NFIPNo
  • Community Rating System classNone
  • Currently effective map date11/16/11

The City of State Center does not participate in the National Flood Insurance Program as community 190660 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.

Marshall County, not State Center

Marshall County context, not State Center figures

  • Establishments in Marshall County786
  • Covered employment, Marshall County16,042
  • Average annual pay, Marshall County$55,625
  • Housing units permitted, Marshall County37

Every figure in this section is published for Marshall County as a whole and is not a measurement of State Center.

All Marshall 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

State Center questions, answered from the record.

How many people live in State Center, Iowa?

1,412, in 583 households. State Center city covers 1.00 square miles of land, which is 1,415 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is State Center in?

Marshall 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 State Center?

$83,942. The median owner-occupied home is valued at $167,400. Median gross rent is $766 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

How much SBA lending goes to State Center businesses?

1 7(a) approvals totaling $25,000 since FY2020, across 1 lenders, median approval $25,000. These count approvals to borrowers whose address is in State Center, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.

Do SBA loans to State Center borrowers get paid back?

No rate is published for State Center. Only 0 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 State Center in the National Flood Insurance Program?

No, it is listed but not participating. State Center appears in the FEMA Community Status Book as State Center, city of, community 190660, 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 State Center figures?

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

Is zoning published for State Center?

No. Nothing on this page presents parcel level zoning.