Is $90,000 a good salary in South Dakota?
$90,000 in South Dakota is an above-median household income - the 59th percentile of South Dakota households in the Census ACS 2024 distribution (54th nationally). A single filer keeps about $71,701 after federal, South Dakota state, and FICA taxes - roughly $5,975/mo at a 20% effective rate. Statewide median rent takes 12% of gross, inside the affordable band.
Estimate only - not financial advice. Methodology and sources.
Census ACS 2024 1-year data (tables B19080, B19013), verified . Reviewed by kgenots, Editor. Methodology
South Dakota household income distribution (ACS 2024)
South Dakota's own published cut-points - where $90,000 sits is highlighted. These are the actual Census quintile thresholds for South Dakota, not the national distribution rescaled.
| Percentile | Band | Household income |
|---|---|---|
| 20th percentile | Bottom 20% | $35,929✓ passed |
| 40th percentile | Lower-middle | $61,620✓ passed |
| 50th percentile (median) | Median household | $76,881✓ passed |
| 60th percentile | Upper-middle | $91,855 |
| 80th percentile | Top 20% starts | $140,442 |
| 95th percentile (top 5%) | Top 5% starts | $246,023 |
$90,000 clears the 50th percentile (median) threshold in South Dakota - placing it at the 59th percentile of state households.
Take-home pay on $90,000 in South Dakota
| Gross income | $90,000 |
| Federal income tax | −$11,414 |
| South Dakota state income tax (none) | −$0 |
| Social Security (6.2%) | −$5,580 |
| Medicare (1.45%) | −$1,305 |
| Take-home (net) | $71,701 |
That's about $5,975/month net, an effective tax rate of 20.3%. South Dakota's average combined sales tax is 6.41%, charged on taxable spending out of that net - a consumption cost on top of the income tax above.
Single filer, 2025 federal brackets + standard deduction. State tax uses South Dakota's top/flat marginal rate, so in progressive-bracket states (e.g. California, New York) the state line is an upper bound and your actual net is likely a little higher. Married-filing-jointly and pre-tax 401(k)/health deductions also change the result. Estimate only - South Dakota take-home detail →
Occupations near $90,000 (single earner)
BLS national median wages within ±15% of $90,000 - gives texture for which careers and seniorities land at this income level.
| Occupation | Stage | National wage |
|---|---|---|
| Product manager | entry-level | $90,000 |
| Financial manager | entry-level | $87,000 |
| Registered nurse | mid-career | $93,600 |
| Marketing manager | entry-level | $86,000 |
| Dentist | entry-level | $95,000 |
| Firefighter | senior | $95,000 |
Source: BLS Occupational Employment and Wage Statistics (OEWS), May 2024. National medians; metro/state variance can be ±30%. Career stage estimates: entry ≈ 25th pct, senior ≈ 75th pct of the same SOC code.
Lifestyle context - rent burden in South Dakota
At $90,000 gross, statewide median rent eats 12% of income - inside the affordable band. Metro areas (LA, SF, NYC, Boston, Seattle) typically run 30-50% above the statewide median.
Home affordability at $90,000
Using the 28% rule on a 30-year mortgage, $90,000 gross supports a home purchase up to about $242,831. South Dakota median home value is $232,000 - you can afford 105% of the median home, so buying statewide is realistic.
How $90,000 ranks in neighboring states
State-adjusted percentile shows the same income placed in South Dakota's contiguous neighbors. Relevant for relocation, remote-work geography, or border-town decisions.
| State | Median HH | % vs median | Percentile |
|---|---|---|---|
| South Dakota (current) | $76,881 | +17% | 59th |
| Iowa | $75,501 | +19% | 59th |
| Wyoming | $75,532 | +19% | 58th |
| Montana | $75,340 | +19% | 58th |
| Nebraska | $76,376 | +18% | 57th |
| North Dakota | $77,871 | +16% | 57th |
| Minnesota | $87,117 | +3% | 51st |
$90,000 ranks similarly in
Other incomes in South Dakota
Common questions
- Is $90,000 a good household income in South Dakota?
- It sits at roughly the 59th percentile of South Dakota households in the state's own Census ACS 2024 income distribution (South Dakota median $76,881). Nationally that's about the 54th percentile. Whether "good" depends on household size, debt, and metro cost of living - state figures smooth over big within-state variation.
- How does $90,000 compare to the South Dakota median?
- It's 17% above the South Dakota median household income of $76,881 (Census ACS 2024, table B19013). Half of South Dakota households earn less than $76,881, half earn more.
- How exact is the 59th percentile figure for $90,000?
- It is interpolated, not read off a published table. The Census publishes South Dakota household income only at quintile cut-points, and $90,000 falls between the median ($76,881) and the 60th-percentile cut-point ($91,855). We interpolate linearly between those two published points, so the figure is accurate to a few percentile points, not to the decimal.
- What is the highest income South Dakota's data can rank?
- South Dakota's published 95th-percentile cut-point is $246,023, below the $250,001 level at which the Census top-codes this measure. That means percentile positions in South Dakota stay meaningful across the full range shown here, unlike in higher-income states where the top bracket is censored.
Full data sources and formulas: /sources.
Source and methodology
Data source. South Dakota household income distribution comes from the U.S. Census Bureau, American Community Survey 2024 1-year estimates: table B19080 (quintile upper limits) and table B19013 (median household income), retrieved via the Census Reporter API on 2026-07-11.
How the percentile is derived. The Census publishes South Dakota only at the cut-points shown in the table above. We interpolate linearly between the two published points that bracket $90,000 ($76,881 and $91,855). We do not rescale one national curve by a state median, which is what most percentile calculators do.
Limitations. Interpolated positions are accurate to a few percentile points, not to the decimal. South Dakota's 95th-percentile cut-point is $246,023, below the $250,001 top-code ceiling, so ranks stay meaningful across the range shown. State-level figures also smooth over large metro-to-rural variation within South Dakota.
US household income percentile calculator → Income percentile by state (all 50) → Full methodology →
Estimate only - not financial advice. Percentiles are interpolated from US Census Bureau ACS household income distribution tables and describe where an income falls nationally - they are not a judgment of what you should earn or financial advice. Cost of living varies widely by state and metro.
Reviewed by kgenots, Editor · editorial policy