Iowa · County property tax · ACS 2024
Cass County Property Taxes
The median homeowner in Cass County pays $2,019 a year, an effective rate of 1.34%, roughly in line with the U.S. average.
- $2,019
- Median tax / yr · Above-median bill
- 1.34%
- Effective rate · High rate
- +1%
- vs U.S. average
- #47 of 99
- rank in IA
The verdict
Homeowners in Cass County pay a median $2,019 a year in property tax, an effective rate of 1.34%, more affordable than 17% of U.S. counties (Census ACS 2024).
- $2,019
- Median annual tax bill, 2024
- 1.34%
- Effective rate on median home
- #2601 of 3135
- U.S. counties by tax burden
- +1%
- vs the national average bill
Effective rate is the median property tax bill divided by the median home value ($150,300). U.S. Census Bureau, ACS 5-Year Estimates · 2024.
Census Bureau ACS property tax data for Iowa. Population: 13,096. Owner-occupied homes: 4,182.
The median annual property tax in Cass County is $2,019, which is 30% lower than the Iowa state average and 1% above the national average. The effective tax rate is 1.34% on a median home value of $150,300. Property taxes represent 3.2% of the median household income in this county.
Cass County's rate standing among U.S. counties
Primary signal
The effective rate sits near the national middle
Cass County's 1.34% effective rate sits near the middle of 3,135 tracked counties (more affordable than 17%).
Decision signal 2
The bill sits below the Iowa median
Homeowners in Cass County pay a median annual property tax of $2,019, roughly in line with the national median and well below the Iowa state median. On a $150,300 median home, that works out to an effective rate of 1.34% once the local assessment base and millage are combined.
Decision signal 3
Income and the tax bill sit in the middle band
Property taxes in Cass County run within the commonly cited 2%-4% national benchmark, at about 3.2% of the $63,013 median household income.
Decision signal 4
Near the middle of Iowa counties by effective rate
Cass County ranks #47 of 99 counties in Iowa by effective rate (53% of in-state counties pay a lower rate).
Informational notice
Figures describe the median homeowner household in Cass County as reported to the Census Bureau; your parcel can differ. Not tax, legal, or financial advice: check the county assessor or a qualified professional before decisions that depend on these numbers.
A falling rate took the edge off
Cass County's effective rate fell 14.5% across the 4-year span while its median home value rose 40.2%, leaving the median bill 19.9% higher at $2,019. That rate move is larger than the one in 61% of counties, so a good deal of the market's rise never reached the bill.
Effective rate is the published median bill divided by the published median home value, so the two multiply back to the bill exactly; the rate's movement here is derived from those two figures rather than read from the rounded published rate. Both are ACS 5-year survey estimates for the median owner-occupied household, compared across non-overlapping releases. They describe what the Census published, not a local policy, assessment, or exemption change.
How to read this county's bill
Bills rose across 2020-2024, from $1,684 to $2,019, a gain of 20%. This is a comparison of published ACS medians, not an explanation of a particular property's assessment or tax bill.
The heaviest band is also the fullest one here: 1,250 of 4,182 owner-occupied homes (29.9%) report annual real-estate taxes above $3,000. That band has no upper edge in the source, so the county median understates the burden carried by the plurality rather than describing it.
A top-quartile rate meets below-median earnings here, and the median bill reaches 3.2% of median household income. A rate ranking places this county by the rate alone; the ratio above is the figure that accounts for what is earned here.
The share above is the median annual bill divided by median household income, a ratio of two county-level medians rather than a household-by-household figure.
What Cass County Homeowners Actually Pay
The single largest group of Cass County homeowners, 1,250 of 4,182 owner-occupied homes (29.9%), pays $3,000 or more a year. The median is one point in this spread, not a typical bill.
- Less than $800 11.1% (464)
- $800 to $1,499 23.6% (986)
- $1,500 to $1,999 13.9% (580)
- $2,000 to $2,999 19.4% (810)
- $3,000 or more 29.9% (1,250)
Census ACS 2024, table B25102. Bands and the no-tax share sum to 100%.
92 homes here (2.2%) report no real estate tax at all. Exemptions are set by state: how Iowa handles assessments and appeals.
With vs Without Mortgage
In Cass County, mortgaged homeowners actually pay 11% less than those without a mortgage, a mild inversion from the national norm worth cross-checking against the historical table above.
Cass County's effective rate vs peers
Effective property tax rate (median tax ÷ median home value), ACS 2024.
Cass County's effective rate is higher than 53% of the 99 counties in Iowa - ranking #47 of 99.
Where Cass County sits among every U.S. county
Effective property tax rate (median tax ÷ median home value)
1.34% more affordable than 17% of 3,135 U.S. counties
Show national distribution
Each bar is a band; taller bars hold more U.S. counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2024
Same rate as Iowa, a smaller bill
The effective rate here sits within 4% of the Iowa median, yet the median bill runs 30% below it. When the rate matches and the cheque does not, the difference is in what is being taxed, not how heavily: the same percentage applied to cheaper housing produces $2,019 here. That is why comparing counties on rate alone can invert the answer a homeowner actually cares about.
Cass County vs Benchmarks
| Metric | Cass County | Iowa Avg | U.S. Avg |
|---|---|---|---|
| Median Annual Tax Above-median bill | |||
| Effective Tax Rate High rate | |||
| Median Home Value | |||
| Tax as % of income Above-median income burden | 3.2% | - | - |
Source: U.S. Census Bureau, ACS 5-Year Estimates. Tax-burden differences across rows reflect millage decisions, assessment-ratio practices, and the residential-vs-commercial mix of each tax base.
Cass County's STEEP · MID lane - is an appeal worth running?
On Cass County's published figures (STEEP · MID), a $150,300 median home carries a $2,019 median bill, so every 10% off an assessed value is worth about $202 a year at the same rate. Appeal Savings Estimator · appeal guide for Iowa.
Cass County rate trail · STEEP
| Year | Median Tax (vs prior release) | Effective Rate |
|---|---|---|
| 2024 | $2,019 +6.0% | 1.34% |
| 2023 | $1,904 +2.8% | 1.43% |
| 2022 | $1,852 +3.3% | 1.45% |
| 2021 | $1,793 +6.5% | 1.59% |
| 2020 | $1,684 | 1.57% |
Each row is a separate ACS 5-year release, and consecutive releases share four of their five survey years. The percentage beside each bill is therefore movement in the published estimate against the previous release, not a single year's tax change. The two releases largely describe the same households. For change over time, compare releases that do not overlap.
Cass County: tax-to-income at 3.2%
Counties near Cass County's effective rate
On effective rate, Cass County sits nearest White County (IL), Wallace County (KS), Iron County (MI).
On published median-tax change, the nearest matches are Clark County (OH), Fremont County (ID), Fulton County (IL).
How peers are chosen
These are the nearest cross-state matches in the published Census data, not neighboring counties or recommendations. Peers are rebuilt with each data release; see the calculation method.
Similar effective rates
Similar published median-tax changes, 2020–2024
Cass County: only 4% of returns show Schedule A real-estate tax
Tax year 2022: 220 of 6,120 returns from Cass County reported real estate taxes, averaging $4,055 - 32% of those reporters sat in the $100-200k AGI band.
What this IRS county file does not say
Amounts are reported before the SALT cap, not deducted; the share is of filers, not homeowners. Source: IRS SOI county data, tax year 2022.
Other Counties in Iowa
Cass County rate FAQs
- What is the average property tax in Cass County, Iowa?
- The median annual property tax in Cass County is $2,019, an effective rate of 1.34% on a $150,300 median home (Census ACS, 2024).
- What is the tax affordability score for Cass County?
- Cass County, Iowa scores D (43/100) on PlainPropertyTax's tax affordability composite across 5 Census ACS dimensions (effective rate, bill size, income share, mortgage gap, and home-value/income). Its strongest scored dimension here is mortgage premium at A+ ($-248). The score compares published county medians to U.S. percentiles, it is not a personal bill and not advice to buy, sell, appeal, or relocate.
- How does Cass County property tax compare to the national average?
- Property taxes in Cass County run roughly in line with the national median of $1,993, an effective rate of 1.34% versus 0.92% nationally.
- Are property taxes increasing in Cass County?
- The ACS median property-tax bill for Cass County climbed 19.9% between the 2020 and 2024 5-year releases, from $1,684 to $2,019, a 4-year span. These are survey estimates covering five years each, so this compares the two releases furthest apart rather than consecutive ones, which overlap and would mostly measure the same households twice.
- What percentage of income goes to property taxes in Cass County?
- Property taxes in Cass County run within the commonly cited 2%-4% national benchmark, at about 3.2% of the $63,013 median household income.
What to do with Cass County's STEEP rate
Inside Iowa, Cass County's $2,019 median bill runs low versus the state median - check peer counties before assuming the lowest bill is the best move. Iowa overview →
Cass County ranks #47 of 99 Iowa counties by effective rate - on the higher-burden half of the state ACS set. Iowa overview →
Nationwide peers by effective rate (then bill)
Rate-first peers for Cass County's STEEP effective rate, then a disjoint out-of-state bill set so the two neighborhoods stay distinct.
Similar effective rate
Nearest out-of-state counties by ACS effective rate. This county: 1.34%.
Similar median bill
Nearest out-of-state counties by ACS median annual tax. This county: $2,019/yr. Rate peers are excluded so the two link sets stay distinct.
Read with Cass County
Nearest ABS(median_tax) ACS peers for Cass County (STEEP · MID), replacing the old fixed Keep exploring strip.
STEEP MID
Clark County, OH
ABS(median_tax) peer · tied with Cass County at $2,019/yr; rate 1.19% vs Cass County 1.34%.
Franklin County, TX
ABS(median_tax) peer · $2,023/yr (near-tied bill ABS $4); rate 0.89% vs Cass County 1.34%.
Mahoning County, OH
ABS(median_tax) peer · $2,015/yr (near-tied bill ABS $4); rate 1.30% vs Cass County 1.34%.
McClain County, OK
ABS(median_tax) peer · $2,023/yr (near-tied bill ABS $4); rate 0.79% vs Cass County 1.34%.
Iowa county set
State ACS overview for every published Iowa county rate and median bill.
Appeal filing windows
Cass County stamps STEEP · MID - review notice deadlines before quoting the ACS median.
Data vintage and method
Data as of 2024. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates.
Property tax data reflects median amounts paid by homeowners. Effective rates are calculated as median tax divided by median home value.
Source: U.S. Census Bureau American Community Survey 5-Year Estimates, county median real-estate taxes · 2024 Cass County (STEEP · MID) - ACS medians, not a parcel bill.