50240 Property Tax Rate
Saint Charles, Iowa · Part of Madison County
Effective Tax Rate
1.34%
92.6% above state avgMedian Annual Tax
$3,978
$332/mo escrow
Estimate Your Tax
Annual Tax
$3,978
Monthly
$332
Eff. Rate
1.34%
How ZIP 50240 Compares
Median Annual Property Tax
ZIP 50240
1.34%
Effective rate
Iowa Avg
1.28%
Effective rate
National Avg
1.10%
Effective rate
State Ranking
Property Tax Rank in Iowa
Higher than 61% of ZIP codes in Iowa(61th percentile, 908 ZIPs compared)
Property Tax Analysis
Property Tax Insights for ZIP 50240
Property owners in ZIP code 50240 (Saint Charles, Iowa) pay a median of $3,978/year in property taxes on homes valued at $297,200. This translates to an effective tax rate of 1.34%, which is 5% above the Iowa state average of 1.28%.
The monthly property tax burden for a median-valued home in 50240 is approximately $332, which factors into escrow payments on mortgages. This ZIP code is located within Madison County. This is $1,913 more than the Iowa average of $2,065/year.
Compared to similar ZIP codes in Iowa, 50240 has higher property taxes. ZIP codes with similar effective rates include 52052 (1.34%) and 50054 (1.34%).
In Saint Charles, property taxes represent approximately 3.6% of the median household income of $110,027, providing context for the relative tax burden on homeowners in this area.
Iowa does not cap property tax increases at purchase or reassessment; the Madison County Assessor will assess your property at market value, and subsequent increases are subject only to local appraisal practices. Madison County residents age 65+, disabled persons, and qualifying veterans should contact the Madison County Assessor about available exemptions and their specific income or asset thresholds. Submit your exemption claim to the Madison County Assessor by January 1 of the year you wish the exemption to take effect.
Frequently Asked Questions
What is the property tax rate in ZIP code 50240?
How much are property taxes in Saint Charles, IA (50240)?
How does ZIP 50240 compare to the Iowa average?
What is the median home value in ZIP 50240?
What county is ZIP code 50240 in?
Margin of Error
The median property tax estimate for this ZIP code has a margin of error of ±$617. ZCTA-level data has wider margins than county-level estimates due to smaller sample sizes.
County-Level Data
ZIP code 50240 is part of Madison County, Iowa. View the full county profile for broader context and more data.
View Madison County on TaxByCounty →Similar ZIP Codes in Iowa
52052
-0.00%Guttenberg
1.34%
$2,533/yr
50054
-0.00%Colfax
1.34%
$2,641/yr
50604
-0.00%Aplington
1.34%
$2,016/yr
52205
+0.00%Anamosa
1.34%
$2,909/yr
50601
-0.00%Ackley
1.34%
$1,526/yr
50046
+0.00%Cambridge
1.34%
$3,018/yr
50841
-0.00%Corning
1.34%
$1,553/yr
50548
-0.00%Humboldt
1.33%
$2,371/yr
52651
+0.00%Stockport
1.34%
$1,030/yr
52333
+0.01%Solon
1.34%
$4,673/yr
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates (ZCTA level). ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes.
Estimates are informational only and should not be used as financial or legal advice.