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HomeOhioAuglaize CountySt. Marys city

St. Marys city, Ohio: commercial real estate data.

St. Marys city is a Census city of 8,301 people across 4.67 square miles of land, in Auglaize County. Median household income is $79,516, 79.0 percent of occupied homes are owned, and the SBA record carries 8 7(a) approvals to borrowers here worth $3.0 m.

80 sourced place values · tier FULL · 9 sections · underlined figures are computed by MMCG Analytics, not published by the agency

St. Marys

What St. Marys is

  • Census place typecity
  • Land area4.67 sq mi
  • Water area0.03 sq mi
  • Population per square mile of land1,777
  • County holding the largest share of its areaAuglaize 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.

St. Marys

How many people live in St. Marys

  • Population8,301
  • Median age36.6
  • Population under 182,018
  • Share under 1824.3 percent
  • Population 65 and over1,371
  • Share 65 and over16.5 percent
  • Households3,408
  • Family households2,188
  • Share of households that are families64.2 percent

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

St. Marys

Income and work in St. Marys

  • Median household income$79,516
  • Per capita income$35,322
  • Civilian labor force4,586
  • Employed4,503
  • Unemployed83 plus or minus 55
  • Unemployment rate1.8 percent plus or minus 1.2
  • Adults 25 and over5,376
  • Adults 25 and over with a high school diploma or higher96.1 percent
  • Adults 25 and over with a bachelor degree or higher17.5 percent plus or minus 4.6
  • Adults 25 and over with a graduate degree4.9 percent plus or minus 3.0

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

St. Marys

Housing in St. Marys

  • Housing units3,714
  • Occupied units3,408
  • Vacant units306 plus or minus 163
  • Vacancy rate8.2 percent plus or minus 4.4
  • Owner occupied2,693
  • Renter occupied715 plus or minus 199
  • Ownership rate79.0 percent
  • Median owner-occupied home value$148,500
  • Median gross rent, monthly$848
  • Annual rent as a share of median income12.8 percent
  • Single family units3,066
  • Share single family82.6 percent
  • Units in buildings of two or more581 plus or minus 200
  • Share in buildings of two or more15.6 percent plus or minus 5.3
  • Mobile homes46 plus or minus 71
  • Median year structure built1952

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

St. Marys

How St. Marys gets to work

  • Workers 16 and over who commute4,264
  • Commuting under 15 minutes2,219
  • Share commuting under 15 minutes52.0 percent
  • Commuting 30 minutes or more681 plus or minus 188
  • Share commuting 30 minutes or more16.0 percent plus or minus 4.2
  • Drove alone83.4 percent
  • Carpooled9.8 percent plus or minus 4.9
  • Public transport0.0 percent
  • Walked1.1 percent plus or minus 1.0
  • Worked from home2.1 percent plus or minus 2.0

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

St. Marys

SBA loans in St. Marys (7(a))

  • Approvals8
  • Gross approval$3,031,500
  • Average approval$378,938
  • Median approval$90,000
  • Ninetieth percentile approval$1,797,200
  • Largest approval$1,797,200
  • Jobs supported37
  • Jobs per approval4.6
  • Loans with a final outcome3
  • Paid in full3
  • Charged off0
  • Median term120 months
  • Share on real estate terms of 20 years or more12.5 percent
  • Share to franchises25.0 percent
  • Distinct lenders6
  • Distinct industries by NAICS5

A charge-off rate is not published here. only 3 resolved loans, too few to publish a rate, and a rate over that few outcomes would move several points on one loan.

US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.

St. Marys

SBA loans in St. Marys (504)

  • Approvals4
  • Gross approval$3,513,000
  • Average approval$878,250
  • Median approval$765,000
  • Largest approval$1,966,000
  • Jobs supported45
  • Loans with a final outcome2
  • Charged off0
  • Median term240 months
  • Distinct CDCs2

US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.

St. Marys

Flood risk in St. Marys

  • Listed NFIP communities1
  • Of those, participating1
  • NFIP community number390022
  • Currently effective map date12/11/25(M)

This community carries no Community Rating System class, so no CRS premium discount applies to it.

FEMA, National Flood Insurance Program Community Status Book, Community Status Book, as retrieved.

Auglaize County, not St. Marys

Auglaize County context, not St. Marys figures

These are Auglaize County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as St. Marys measurements.

  • Establishments in Auglaize County992
  • Employment at those establishments, Auglaize County23,217
  • Covered employment, Auglaize County22,153
  • Average annual pay, Auglaize County$56,897
  • Average weekly wage, Auglaize County$1,094
  • Housing units permitted, Auglaize County87
  • Of those, single family, Auglaize County85
  • County product, 2024, Auglaize County$3,732,714,000
  • County product change over the prior year, Auglaize County5.5 percent
  • Average income of an arriving household, Auglaize County$52,135

Every figure in this section is published for Auglaize County as a whole and is not a measurement of St. Marys. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.

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. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.

Coverage

What this page does not hold.

Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.

  • Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.

SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.

Common questions

St. Marys questions, answered from the record.

How many people live in St. Marys, Ohio?

8,301, in 3,408 households. St. Marys city covers 4.67 square miles of land, which is 1,777 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is St. Marys in?

Auglaize 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 St. Marys?

$79,516. The median owner-occupied home is valued at $148,500. Median gross rent is $848 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

How much SBA lending goes to St. Marys businesses?

8 7(a) approvals totalling $3.0 m, across 6 lenders, median approval $90,000, plus 4 504 approvals worth $3.5 m. These count approvals to borrowers whose address is in St. Marys, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.

Do SBA loans to St. Marys borrowers get paid back?

No rate is published for St. Marys. only 3 resolved loans, too few to publish a rate, and a percentage over that few outcomes would move several points on a single loan. The counts are shown instead.

Is St. Marys in the National Flood Insurance Program?

Yes. St. Marys appears in the FEMA Community Status Book as community 390022, 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 St. Marys figures?

No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Auglaize 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 St. Marys.

Is zoning published for St. Marys?

Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.