Can A Dental Assistant Afford Rent in O Fallon, MO?
Rent-burdened — rent takes 48.5% of gross income.
O Fallon rent: July 2026. Salary: BLS OEWS May 2024 (Missouri state estimate).
About rent and a dental assistant salary
Dental assistant pay sits near the US median household income. At the national-average dental-assistant salary, the 30% rule supports about $1,214 a month in rent, which is achievable in most lower- and mid-cost metros.
Cheaper rent nearby
These Missouri cities have lower median rent than O Fallon, which improves the affordability math on a dental assistant salary:
Compare with full rent data for O Fallon
View full rent data for O Fallon, MO →Frequently asked questions
Can a dental assistant afford rent in O Fallon, MO?
Median rent in O Fallon is $1,804 a month. A typical dental assistant in Missouri earns about $44,675 a year, which makes that rent 48.5% of gross monthly income. Under the 30% rule, the answer is no — rent exceeds the 30% threshold.
How much rent can a dental assistant afford in O Fallon?
Using the 30% rule, a dental assistant salary in Missouri (~$44,675/yr) supports up to $1,117 a month in rent. O Fallon's current median rent is $1,804/mo, which is $687/mo over the affordability threshold.
How many hours does a dental assistant work to cover rent in O Fallon?
At an hourly equivalent of about $21 an hour, a dental assistant in Missouri works roughly 84 hours a month to cover O Fallon's median rent of $1,804.
Where is rent cheaper than O Fallon for a dental assistant?
Nearby Missouri cities with lower median rent include Olivette ($1,802/mo), Pleasant Hill ($1,797/mo), Wentzville ($1,794/mo). Each shifts the affordability math materially on a dental assistant salary.