HomeOhioAuglaize CountySt. Marys
St. Marys, Ohio: commercial real estate data.
St. Marys 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 since FY2020.
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$82,500
- Largest approval$1,797,200
- Jobs supported37
- Jobs per approval4.6
- Loans with a final outcome3
- Paid in full3
- Charged off0
- Median term113 months
- Share on real estate terms of 20 years or more12.5 percent
- Share to franchises25.0 percent
- Distinct lenders6
- Distinct industries by NAICS5
Counted by borrower city: approvals to borrowers whose address is in St. Marys, in any county, FY2020 to FY2026. Only 3 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.
St. Marys
SBA loans in St. Marys (504)
- Approvals4
- Gross approval$3,513,000
- Average approval$878,250
- Median approval$720,500
- Largest approval$1,966,000
- Jobs supported45
- Loans with a final outcome2
- Charged off0
- Median term240 months
- Distinct CDCs2
Counted by borrower city: approvals to borrowers whose address is in St. Marys, in any county, FY2010 to FY2026. Only 2 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
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
- NFIP communityCity of St. Marys
- NFIP community number390022
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date12/11/25(M)
The City of St. Marys participates in the National Flood Insurance Program as community 390022 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.
Auglaize County, not St. Marys
Auglaize County context, not St. Marys figures
- Establishments in Auglaize County992
- Covered employment, Auglaize County22,153
- Average annual pay, Auglaize County$56,897
- Housing units permitted, Auglaize County87
Every figure in this section is published for Auglaize County as a whole and is not a measurement of St. Marys.
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
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 totaling $3.0 m since FY2020, across 6 lenders, median approval $82,500, plus 4 504 approvals worth $3.5 m since FY2010. 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 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 St. Marys in the National Flood Insurance Program?
Yes. St. Marys appears in the FEMA Community Status Book as St. Marys, city of, 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 labeled 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?
No. Nothing on this page presents parcel level zoning.
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