HomeMissouriSt. Louis CountyFrontenac city
Frontenac city, Missouri: commercial real estate data.
Frontenac city is a Census city of 3,701 people across 2.88 square miles of land, in St. Louis County. Median household income is $233,425, 97.4 percent of occupied homes are owned, and the SBA record carries 1 7(a) approvals to borrowers here worth $175,400.
64 sourced place values · tier FULL · 7 sections · underlined figures are computed by MMCG Analytics, not published by the agency
Frontenac
What Frontenac is
- Census place typecity
- Land area2.88 sq mi
- Water area0 sq mi
- Population per square mile of land1,284
- County holding the largest share of its areaSt. Louis 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.
Frontenac
How many people live in Frontenac
- Population3,701
- Median age46.3
- Population under 18976 plus or minus 211
- Share under 1826.4 percent plus or minus 5.7
- Population 65 and over684 plus or minus 166
- Share 65 and over18.5 percent plus or minus 4.5
- Households1,197
- Family households986
- Share of households that are families82.4 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Frontenac
Income and work in Frontenac
- Median household income$233,425 plus or minus $50,929
- Per capita income$120,964 plus or minus $34,306
- Civilian labor force1,589
- Employed1,519
- Unemployed70 plus or minus 49
- Unemployment rate4.4 percent plus or minus 3.0
- Adults 25 and over2,369
- Adults 25 and over with a high school diploma or higher97.6 percent
- Adults 25 and over with a bachelor degree or higher79.9 percent
- Adults 25 and over with a graduate degree38.5 percent plus or minus 8.2
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Frontenac
Housing in Frontenac
- Housing units1,197
- Occupied units1,197
- Vacant units0
- Vacancy rate0.0 percent
- Owner occupied1,166
- Renter occupied31 plus or minus 38
- Ownership rate97.4 percent
- Median owner-occupied home value$979,800
- Single family units1,197
- Share single family100.0 percent
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes0
- Median year structure built1969
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Frontenac
How Frontenac gets to work
- Workers 16 and over who commute1,199
- Commuting under 15 minutes261 plus or minus 103
- Share commuting under 15 minutes21.8 percent plus or minus 7.6
- Commuting 30 minutes or more251 plus or minus 108
- Share commuting 30 minutes or more20.9 percent plus or minus 8.1
- Drove alone72.2 percent
- Carpooled2.7 percent plus or minus 2.1
- Public transport0.0 percent
- Walked0.0 percent
- Worked from home20.7 percent plus or minus 6.9
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Frontenac
SBA loans in Frontenac (7(a))
- Approvals1
- Gross approval$175,400
- Average approval$175,400
- Median approval$175,400
- Ninetieth percentile approval$175,400
- Largest approval$175,400
- Jobs supported0
- Jobs per approval0.0
- Loans with a final outcome1
- Paid in full1
- 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
A charge-off rate is not published here. only 1 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. Louis County, not Frontenac
St. Louis County context, not Frontenac figures
These are St. Louis County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as Frontenac measurements.
- Establishments in St. Louis County29,717
- Employment at those establishments, St. Louis County629,036
- Covered employment, St. Louis County596,676
- Average annual pay, St. Louis County$75,926
- Average weekly wage, St. Louis County$1,460
- Housing units permitted, St. Louis County1,193
- Of those, single family, St. Louis County687
- County product, 2024, St. Louis County$114,807,071,000
- County product change over the prior year, St. Louis County4.1 percent
- Average income of an arriving household, St. Louis County$94,672
Every figure in this section is published for St. Louis County as a whole and is not a measurement of Frontenac. 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.
- This place is not listed as a community in the FEMA Community Status Book, so no NFIP participation or CRS class is shown.
- No median gross rent is published for this place.
- 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
Frontenac questions, answered from the record.
How many people live in Frontenac, Missouri?
3,701, in 1,197 households. Frontenac city covers 2.88 square miles of land, which is 1,284 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Frontenac in?
St. Louis 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 Frontenac?
$233,425. The median owner-occupied home is valued at $979,800. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Frontenac businesses?
1 7(a) approvals totalling $175,400, across 1 lenders, median approval $175,400. These count approvals to borrowers whose address is in Frontenac, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Frontenac borrowers get paid back?
No rate is published for Frontenac. only 1 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.
Are the county figures on this page Frontenac figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for St. Louis 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 Frontenac.
Is zoning published for Frontenac?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.