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County tax profile · 2026 · Census ACS + IRS data

Property Tax & Income in Franklin County, Missouri

Franklin County has an effective property tax rate of 0.80%. On the median home value of $227,600, that's roughly $1,813 per year. Median household income is $73,165.

Effective Property Tax Rate1
0.80%
median tax $1,813 ÷ median home $227,600
Median Home Value1
$227,600
owner-occupied
Median Household Income1
$73,165
per-capita $37,792
Est. Annual Tax on Median Home1
$1,813
at 0.80% effective rate

What you'll pay, at a glance

Property taxes are the largest local tax most homeowners pay. The effective rate measures the real tax bill as a share of home value — a more useful number than the nominal “mill rate,” because assessment practices vary county to county.

MetricFranklin CountyMissouri (state context)
Effective property tax rate10.80%0.70%
Median home value1$227,600—
State income tax3top rate 4.80%top rate 4.80%
State sales tax38.44% combined8.44% combined

How this is calculated

The effective property tax rate is the median real-estate tax bill divided by the median home value — both for owner-occupied homes, from the U.S. Census Bureau's American Community Survey (ACS 5-year estimates)1. Median income is also from the ACS1. Federal and state income-tax figures use IRS2 and Tax Foundation3 data.

About Franklin County, MO

Franklin County's effective property tax rate of 0.797% sits just above Missouri's statewide median of 0.705%, placing it 29th among the state's 115 counties. That ranking puts it in the upper quarter for tax burden within Missouri. Against the national median of 0.794%, however, the county lands almost exactly at the midpoint — a difference of just three-thousandths of a percentage point. The owner of a home valued at the median $227,600 pays about $1,813 annually in real-estate taxes, set against a median household income of $73,165 and per-capita income of $37,792. Communities such as Beaufort, Berger, and Catawissa reflect the county's mix of small towns and rural areas. Altogether, Franklin County's rate is slightly elevated by state standards but essentially average nationwide.

Frequently asked questions

What is the property tax rate in Franklin County, MO?
The effective rate is 0.80% — meaning the median tax bill equals about 0.80% of the median home value.
How much are property taxes on a median home?
On the median home ($227,600), the estimated annual bill is about $1,813.
Is Franklin County's rate high or low?
Compare it to the state median of 0.70% and the national average near 1.1%.
How does the effective rate differ from my mill rate?
A mill rate is the nominal levy per $1,000 of assessed value. The effective rate reflects what you actually pay after exemptions and assessments — it's the median tax bill as a share of median home value, so it better predicts your real cost.
Will a reassessment raise my tax bill?
Not necessarily. If your home's assessed value rises, your bill can go up, but only if the mill rate and exemptions stay flat. Contact the Franklin County assessor's office to review your current assessment.
Can I appeal my property tax assessment?
Yes. Most counties allow an appeal when you believe the assessed value exceeds the market value. File with the Franklin County assessor within the local deadline, typically with comparable sales as evidence.
Sources
[1] U.S. Census Bureau — ACS 5-Year (2023) — Median home value (B25077), median real-estate taxes (B25103), median household income (B19013), per-capita income (B19301).
[2] IRS — Statistics of Income — County income, AGI, and real-estate taxes paid.
[3] Tax Foundation — State income, sales, corporate, and estate/inheritance tax rates.