St. Clair County, Missouri
Income Data
At a Glance
How St. Clair County Compares
Detailed Income Statistics
Data Story
About Household Income in St. Clair County, Missouri
St. Clair Income Significantly Below National Median
St. Clair County's median household income of $46,731 falls $28,024 short of the U.S. median of $74,755. This substantial gap positions St. Clair among the lower-income counties nationally.
St. Clair Ranks Lowest in the Region
At $46,731, St. Clair's median household income trails Missouri's state average of $59,503 by $12,772. The county ranks in the lowest quarter of Missouri's 114 counties by income.
St. Clair Neighbors Earn Noticeably More
St. Clair's $46,731 median income is the lowest among nearby counties, with neighbors Shelby ($52,127) and St. Francois ($54,813) earning notably more. St. Louis County residents earn nearly twice as much at $81,340.
Housing Affordability Eases Income Pressure
St. Clair's rent-to-income ratio of 15.6% remains sustainable, though higher than Shelby's 13.1%, showing housing remains accessible. The median home value of $142,500 stays within reach for local wage earners.
Start Small, Build Steadily
St. Clair residents can build wealth incrementally through employer 401(k) matches, automatic savings plans, and small monthly investments. Even modest contributions of $50–100 monthly compound significantly over 20–30 years.
Frequently Asked Questions
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Income Comparison Calculator
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Your income is above the St. Clair County median
County median: $46,731 per year
vs. County Median
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vs. State Average
-21%
vs. National Median
-37%
Income Adequacy
Your monthly income ($3,894) vs. median rent ($607/mo). A ratio of 3.3x or higher means rent is under 30% of income.
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Compare RatesData: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.