Montana · County property tax · ACS 2024
Sweet Grass County Property Taxes
The median homeowner in Sweet Grass County pays $1,615 a year, an effective rate of 0.49%, notably lower than the U.S. average.
- $1,615
- Median tax / yr · Below-median bill
- 0.49%
- Effective rate · Low rate
- -19%
- vs U.S. average
- #52 of 56
- rank in MT
The verdict
Homeowners in Sweet Grass County pay a median $1,615 a year in property tax, an effective rate of 0.49%, more affordable than 84% of U.S. counties (Census ACS 2024).
- $1,615
- Median annual tax bill, 2024
- 0.49%
- Effective rate on median home
- #486 of 3135
- U.S. counties by tax burden
- -19%
- vs the national average bill
Effective rate is the median property tax bill divided by the median home value ($330,100). U.S. Census Bureau, ACS 5-Year Estimates · 2024.
Census Bureau ACS property tax data for Montana. Population: 3,720. Owner-occupied homes: 1,237.
The median annual property tax in Sweet Grass County is $1,615, which is 40% lower than the Montana state average and 19% below the national average. The effective tax rate is 0.49% on a median home value of $330,100. Property taxes represent 2.1% of the median household income in this county.
Sweet Grass County's rate standing among U.S. counties
Primary signal
The effective rate sits near the national middle
Sweet Grass County's 0.49% effective rate sits near the middle of 3,135 tracked counties (more affordable than 84%).
Decision signal 2
High among Montana counties by effective rate
Sweet Grass County ranks #52 of 56 counties in Montana by effective rate (7% of in-state counties pay a lower rate).
Decision signal 3
The bill sits below the Montana median
Homeowners in Sweet Grass County pay a median annual property tax of $1,615, notably lower than the national median and well below the Montana state median. On a $330,100 median home, that works out to an effective rate of 0.49% once the local assessment base and millage are combined.
Decision signal 4
Income and the tax bill sit in the middle band
Property taxes in Sweet Grass County run within the commonly cited 2%-4% national benchmark, at about 2.1% of the $77,000 median household income.
Informational notice
Figures describe the median homeowner household in Sweet Grass 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
Sweet Grass County's effective rate fell 16.7% across the 4-year span while its median home value rose 35.7%, leaving the median bill 13.0% higher at $1,615. That rate move is larger than the one in 71% 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 $1,429 to $1,615, a gain of 13%. This is a comparison of published ACS medians, not an explanation of a particular property's assessment or tax bill.
The fullest band here is the $800 to $1,499 range, holding 367 of 1,237 owner-occupied homes (29.7%). The band shows where the largest share of reported owner-occupied households falls; it is not an individual-bill estimate.
The most forgiving PAIRING in the data, top-quartile household income with a bottom-quartile effective rate, puts the median bill at 2.1% of median household income. Home values still drive the dollar figure, which is why the ratio above varies widely among counties that share this position.
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 Sweet Grass County Homeowners Actually Pay
The single largest group of Sweet Grass County homeowners, 367 of 1,237 owner-occupied homes (29.7%), pays $800 to $1,499 a year. The median is one point in this spread, not a typical bill.
- Less than $800 15.4% (190)
- $800 to $1,499 29.7% (367)
- $1,500 to $1,999 15.6% (193)
- $2,000 to $2,999 21.4% (265)
- $3,000 or more 15.2% (188)
Census ACS 2024, table B25102. Bands and the no-tax share sum to 100%.
34 homes here (2.7%) report no real estate tax at all. Exemptions are set by state: how Montana handles assessments and appeals.
With vs Without Mortgage
In Sweet Grass County, mortgaged homeowners pay 28% more than those without a mortgage, a gap that typically tracks higher home values rather than a different tax rate.
Sweet Grass County's effective rate vs peers
Effective property tax rate (median tax ÷ median home value), ACS 2024.
Sweet Grass County's effective rate is higher than 7% of the 56 counties in Montana - ranking #52 of 56.
Where Sweet Grass County sits among every U.S. county
Effective property tax rate (median tax ÷ median home value)
0.49% Among the most affordable more affordable than 84% 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 Montana on both measures
Sweet Grass County's effective rate runs 32% under the Montana median and its bill 40% 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 $1,615 median bill reflects a genuinely lighter charge than the Montana norm rather than a different denominator. Compare it against the state page before reading anything into the county rank.
Sweet Grass County vs Benchmarks
| Metric | Sweet Grass County | Montana Avg | U.S. Avg |
|---|---|---|---|
| Median Annual Tax Below-median bill | |||
| Effective Tax Rate Low rate | |||
| Median Home Value | |||
| Tax as % of income Below-median income burden | 2.1% | - | - |
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.
Sweet Grass County is QUIET · MID on ACS medians, still verify your parcel card before quoting the county figure. Estimate appeal savings · Montana counties.
Sweet Grass County rate trail · QUIET
| Year | Median Tax (vs prior release) | Effective Rate |
|---|---|---|
| 2024 | $1,615 +11.2% | 0.49% |
| 2023 | $1,452 -1.4% | 0.49% |
| 2022 | $1,472 -3.3% | 0.54% |
| 2021 | $1,523 +6.6% | 0.63% |
| 2020 | $1,429 | 0.59% |
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.
Sweet Grass County: tax-to-income at 2.1%
Counties near Sweet Grass County's effective rate
On effective rate, Sweet Grass County sits nearest Texas County (MO), Tishomingo County (MS), Claiborne County (MS).
On published median-tax change, the nearest matches are Pearl River County (MS), Woodward County (OK), Marengo County (AL).
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
Sweet Grass County: only 5% of returns show Schedule A real-estate tax
Tax year 2022: 100 of 1,860 returns from Sweet Grass County reported real estate taxes, averaging $2,820 - 40% of those reporters sat in the $25-50k 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 Montana
Sweet Grass County rate FAQs
- What is the average property tax in Sweet Grass County, Montana?
- The median annual property tax in Sweet Grass County is $1,615, an effective rate of 0.49% on a $330,100 median home (Census ACS, 2024).
- How does Sweet Grass County property tax compare to the national average?
- Property taxes in Sweet Grass County run notably lower than the national median of $1,993, an effective rate of 0.49% versus 0.92% nationally.
- What is the tax affordability score for Sweet Grass County?
- Sweet Grass County, Montana scores C (58/100) 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 rate relief at A- (0.49%). 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 percentage of income goes to property taxes in Sweet Grass County?
- Property taxes in Sweet Grass County run within the commonly cited 2%-4% national benchmark, at about 2.1% of the $77,000 median household income.
- Are property taxes increasing in Sweet Grass County?
- The ACS median property-tax bill for Sweet Grass County climbed 13.0% between the 2020 and 2024 5-year releases, from $1,429 to $1,615, 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 Sweet Grass County's QUIET rate
Inside Montana, Sweet Grass County's $1,615 median bill runs low versus the state median - check peer counties before assuming the lowest bill is the best move. Montana overview →
Sweet Grass County ranks #52 of 56 Montana counties by effective rate - on the lower-burden half of the state ACS set. Montana overview →
Nationwide peers by effective rate (then bill)
Rate-first peers for Sweet Grass 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: 0.49%.
Similar median bill
Nearest out-of-state counties by ACS median annual tax. This county: $1,615/yr. Rate peers are excluded so the two link sets stay distinct.
Read with Sweet Grass County
Nearest ABS(median_tax) ACS peers for Sweet Grass County (QUIET · MID), replacing the old fixed Keep exploring strip.
QUIET MID
Bee County, TX
ABS(median_tax) peer · tied with Sweet Grass County at $1,615/yr; rate 1.45% vs Sweet Grass County 0.49%.
Cass County, MN
ABS(median_tax) peer · tied with Sweet Grass County at $1,615/yr; rate 0.56% vs Sweet Grass County 0.49%.
Lanier County, GA
ABS(median_tax) peer · tied with Sweet Grass County at $1,615/yr; rate 1.00% vs Sweet Grass County 0.49%.
Lincoln County, MT
ABS(median_tax) peer · tied with Sweet Grass County at $1,615/yr; rate 0.54% vs Sweet Grass County 0.49%.
Montana county set
State ACS overview for every published Montana county rate and median bill.
Assessment cycle basics
Sweet Grass County stamps QUIET · MID - 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 Sweet Grass County (QUIET · MID) - ACS medians, not a parcel bill.