Indiana · County property tax · ACS 2024
Sullivan County Property Taxes
The median homeowner in Sullivan County pays $799 a year, an effective rate of 0.61%, far below the U.S. average.
- $799
- Median tax / yr · Low bill
- 0.61%
- Effective rate · Below-median rate
- -60%
- vs U.S. average
- #62 of 92
- rank in IN
The verdict
Homeowners in Sullivan County pay a median $799 a year in property tax, an effective rate of 0.61%, more affordable than 70% of U.S. counties (Census ACS 2024).
- $799
- Median annual tax bill, 2024
- 0.61%
- Effective rate on median home
- #932 of 3135
- U.S. counties by tax burden
- -60%
- vs the national average bill
Effective rate is the median property tax bill divided by the median home value ($131,100). U.S. Census Bureau, ACS 5-Year Estimates · 2024.
Census Bureau ACS property tax data for Indiana. Population: 20,780. Owner-occupied homes: 5,983.
The median annual property tax in Sullivan County is $799, which is 50% lower than the Indiana state average and 60% below the national average. The effective tax rate is 0.61% on a median home value of $131,100. Property taxes represent 1.4% of the median household income in this county.
Sullivan County's rate standing among U.S. counties
Primary signal
The effective rate sits near the national middle
Sullivan County's 0.61% effective rate sits near the middle of 3,135 tracked counties (more affordable than 70%).
Decision signal 2
The bill sits well below the national median
Homeowners in Sullivan County pay a median annual property tax of $799, far below the national median and far below the Indiana state median. On a $131,100 median home, that works out to an effective rate of 0.61% once the local assessment base and millage are combined.
Decision signal 3
Income carries a light tax share
Property taxes in Sullivan County run well below the commonly cited 2%-4% national benchmark, at about 1.4% of the $56,204 median household income.
Decision signal 4
Near the middle of Indiana counties by effective rate
Sullivan County ranks #62 of 92 counties in Indiana by effective rate (33% of in-state counties pay a lower rate).
Informational notice
Figures describe the median homeowner household in Sullivan 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
Sullivan County's effective rate fell 17.2% across the 4-year span while its median home value rose 46.6%, leaving the median bill 21.4% higher at $799. That rate move is larger than the one in 73% 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 $658 to $799, a gain of 21%. This is a comparison of published ACS medians, not an explanation of a particular property's assessment or tax bill.
The largest reported group here falls at the bottom of the national range: 2,725 of 5,983 owner-occupied homes (45.5%) report annual real-estate taxes under $800. This distribution describes reported owner-occupied homes, not an affordability judgment for any property.
Incomes here are in the lowest quarter nationally while the rate sits just below the middle, and the median bill lands at 1.4% of median household income. The rate reads as unremarkable in a national ranking; the earnings behind it are not, and the ratio above is where the two meet.
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 Sullivan County Homeowners Actually Pay
The single largest group of Sullivan County homeowners, 2,725 of 5,983 owner-occupied homes (45.5%), pays less than $800 a year. The median is one point in this spread, not a typical bill.
- Less than $800 45.5% (2,725)
- $800 to $1,499 24.8% (1,483)
- $1,500 to $1,999 6.0% (360)
- $2,000 to $2,999 9.2% (551)
- $3,000 or more 5.4% (326)
Census ACS 2024, table B25102. Bands and the no-tax share sum to 100%.
538 homes here (9.0%) report no real estate tax at all. Exemptions are set by state: how Indiana handles assessments and appeals.
With vs Without Mortgage
In Sullivan County, mortgaged homeowners pay 16% more than those without a mortgage, a gap that typically tracks higher home values rather than a different tax rate.
Sullivan County's effective rate vs peers
Effective property tax rate (median tax ÷ median home value), ACS 2024.
Sullivan County's effective rate is higher than 33% of the 92 counties in Indiana - ranking #62 of 92.
Where Sullivan County sits among every U.S. county
Effective property tax rate (median tax ÷ median home value)
0.61% Among the most affordable more affordable than 70% 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
Below Indiana on both measures
Sullivan County's effective rate runs 18% under the Indiana median and its bill 50% under. Both sitting on the same side means the gap is not a valuation artefact: a county can post a low rate purely because its homes are expensive, but then the bill rises to meet the state. Here it does not, so the $799 median bill reflects a genuinely lighter charge than the Indiana norm rather than a different denominator. Compare it against the state page before reading anything into the county rank.
Sullivan County vs Benchmarks
| Metric | Sullivan County | Indiana Avg | U.S. Avg |
|---|---|---|---|
| Median Annual Tax Low bill | |||
| Effective Tax Rate Below-median rate | |||
| Median Home Value | |||
| Tax as % of income Light income burden | 1.4% | - | - |
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.
Sullivan County is QUIET · LIGHT on ACS medians, still verify your parcel card before quoting the county figure. Estimate appeal savings · Indiana counties.
Sullivan County rate trail · QUIET
| Year | Median Tax (vs prior release) | Effective Rate |
|---|---|---|
| 2024 | $799 -3.2% | 0.61% |
| 2023 | $825 +1.5% | 0.68% |
| 2022 | $813 +18.5% | 0.71% |
| 2021 | $686 +4.3% | 0.73% |
| 2020 | $658 | 0.74% |
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.
Sullivan County: tax takes only 1.4% of income
Counties near Sullivan County's effective rate
On effective rate, Sullivan County sits nearest Twin Falls County (ID), Greene County (GA), Carroll County (GA).
On published median-tax change, the nearest matches are New Castle County (DE), Trimble County (KY), District of Columbia (DC).
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
Sullivan County: only 2% of returns show Schedule A real-estate tax
Tax year 2022: 160 of 8,860 returns from Sullivan County reported real estate taxes, averaging $1,738 - 44% 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 Indiana
Sullivan County rate FAQs
- How does Sullivan County property tax compare to the national average?
- Property taxes in Sullivan County run far below the national median of $1,993, an effective rate of 0.61% versus 0.92% nationally.
- What is the tax affordability score for Sullivan County?
- Sullivan County, Indiana scores B+ (79/100) 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 income room at A (1.4%). 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.
- What is the average property tax in Sullivan County, Indiana?
- The median annual property tax in Sullivan County is $799, an effective rate of 0.61% on a $131,100 median home (Census ACS, 2024).
- What percentage of income goes to property taxes in Sullivan County?
- Property taxes in Sullivan County run well below the commonly cited 2%-4% national benchmark, at about 1.4% of the $56,204 median household income.
- Are property taxes increasing in Sullivan County?
- The ACS median property-tax bill for Sullivan County jumped 21.4% between the 2020 and 2024 5-year releases, from $658 to $799, 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 to do with Sullivan County's QUIET rate
Sullivan County's $799 median bill sits well below the U.S. median - still size a parcel estimate; local millage and exemptions move the real bill. Estimate your bill →
Income burden is light here: about 1.4% of Sullivan County's $56,204 median household income goes to the property-tax bill.
Nationwide peers by effective rate (then bill)
Rate-first peers for Sullivan County's QUIET 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: 0.61%.
Similar median bill
Nearest out-of-state counties by ACS median annual tax. This county: $799/yr. Rate peers are excluded so the two link sets stay distinct.
Read with Sullivan County
Nearest ABS(median_tax) ACS peers for Sullivan County (QUIET · LIGHT), replacing the old fixed Keep exploring strip.
QUIET LIGHT
Baxter County, AR
ABS(median_tax) peer · tied with Sullivan County at $799/yr; rate 0.46% vs Sullivan County 0.61%.
Estill County, KY
ABS(median_tax) peer · tied with Sullivan County at $799/yr; rate 0.67% vs Sullivan County 0.61%.
Chickasaw County, MS
ABS(median_tax) peer · $800/yr (near-tied bill ABS $1); rate 0.73% vs Sullivan County 0.61%.
Jefferson Davis County, MS
ABS(median_tax) peer · $800/yr (near-tied bill ABS $1); rate 0.89% vs Sullivan County 0.61%.
Indiana county set
State ACS overview for every published Indiana county rate and median bill.
Assessment cycle basics
Sullivan County stamps QUIET · LIGHT - how assessed value and millage become the ACS median bill.
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 Sullivan County (QUIET · LIGHT) - ACS medians, not a parcel bill.