GeraJobs / US Real Pay Index / Data Scientists
Best States to Be a Data Scientists
After 2025 state income tax and 2024 cost of living, a data scientists salary goes furthest in Washington — a $163,350 BLS median worth $152,645 in real terms (Gera US Real Pay Index 144.1).
Which US states are best for a data scientists after cost of living and tax?
For a data scientists, the Gera US Real Pay Index ranks Washington #1: a $163,350 BLS median becomes $152,645 in cost-of-living-and-tax-adjusted terms (index 144.1). Mississippi ranks last ($77,326, index 73.0). Real BLS OEWS May 2025 across 49 states; re-dated annually.
Gera US Real Pay Index
Washington ranks #1 of 49 states for a data scientists. Index 100 = the average state; 144.1 means pay goes 44.1% further after tax and cost of living.
How this is calculatedData Scientists — real pay by state (best first)
| # | State | BLS median | State tax | Cost (RPP) | Real pay | Index |
|---|---|---|---|---|---|---|
| 1 | Washington | $163,350 | — | 107.0 | $152,645 | 144.1 |
| 2 | Texas | $122,090 | — | 97.1 | $125,792 | 118.7 |
| 3 | Maryland | $136,370 | $6,235 | 105.0 | $123,987 | 117.0 |
| 4 | Vermont | $127,070 | $6,005 | 98.0 | $123,589 | 116.7 |
| 5 | Minnesota | $128,800 | $7,342 | 98.6 | $123,157 | 116.3 |
| 6 | North Carolina | $119,090 | $4,519 | 94.3 | $121,462 | 114.7 |
| 7 | Arkansas | $109,390 | $4,058 | 86.9 | $121,159 | 114.4 |
| 8 | California | $141,590 | $9,046 | 110.7 | $119,711 | 113.0 |
| 9 | Virginia | $126,430 | $6,470 | 101.1 | $118,650 | 112.0 |
| 10 | Massachusetts | $131,750 | $6,368 | 105.8 | $118,557 | 111.9 |
| 11 | New Jersey | $135,280 | $6,427 | 108.8 | $118,425 | 111.8 |
| 12 | Connecticut | $126,340 | $5,430 | 103.6 | $116,697 | 110.2 |
| 13 | New York | $130,460 | $6,779 | 107.9 | $114,603 | 108.2 |
| 14 | Oregon | $125,990 | $10,220 | 103.4 | $112,005 | 105.7 |
| 15 | Florida | $115,820 | — | 103.4 | $111,996 | 105.7 |
| 16 | Alabama | $103,120 | $4,891 | 88.8 | $110,590 | 104.4 |
| 17 | Colorado | $117,400 | $4,506 | 103.1 | $109,551 | 103.4 |
| 18 | Tennessee | $100,330 | — | 91.9 | $109,209 | 103.1 |
| 19 | Wisconsin | $106,680 | $4,502 | 94.1 | $108,590 | 102.5 |
| 20 | South Dakota | $96,150 | — | 88.6 | $108,539 | 102.5 |
| 21 | Ohio | $102,630 | $2,042 | 92.8 | $108,423 | 102.3 |
| 22 | District of Columbia | $126,490 | $7,877 | 109.9 | $107,927 | 101.9 |
| 23 | Pennsylvania | $106,850 | $3,280 | 97.6 | $106,147 | 100.2 |
| 24 | Iowa | $95,830 | $3,602 | 87.8 | $105,089 | 99.2 |
| 25 | Nebraska | $98,230 | $4,012 | 90.1 | $104,567 | 98.7 |
| 26 | Utah | $108,090 | $4,918 | 98.9 | $104,357 | 98.5 |
| 27 | Arizona | $107,240 | $2,206 | 100.7 | $104,328 | 98.5 |
| 28 | Kansas | $98,130 | $4,676 | 90.1 | $103,759 | 97.9 |
| 29 | Georgia | $104,340 | $4,977 | 96.3 | $103,188 | 97.4 |
| 30 | Missouri | $97,090 | $3,682 | 90.8 | $102,853 | 97.1 |
| 31 | Illinois | $106,560 | $5,134 | 100.0 | $101,469 | 95.8 |
| 32 | Montana | $100,490 | $4,791 | 94.6 | $101,114 | 95.4 |
| 33 | Michigan | $100,590 | $4,029 | 96.2 | $100,358 | 94.7 |
| 34 | New Mexico | $95,850 | $3,420 | 92.2 | $100,237 | 94.6 |
| 35 | Nevada | $98,540 | — | 100.0 | $98,561 | 93.0 |
| 36 | Kentucky | $91,760 | $3,540 | 90.2 | $97,850 | 92.4 |
| 37 | Rhode Island | $102,440 | $3,307 | 102.3 | $96,923 | 91.5 |
| 38 | New Hampshire | $100,620 | — | 104.2 | $96,597 | 91.2 |
| 39 | Indiana | $91,470 | $2,714 | 93.3 | $95,100 | 89.8 |
| 40 | Oklahoma | $86,310 | $3,562 | 87.8 | $94,200 | 88.9 |
| 41 | South Carolina | $91,990 | $4,096 | 93.7 | $93,755 | 88.5 |
| 42 | North Dakota | $81,900 | $359 | 89.0 | $91,661 | 86.5 |
| 43 | West Virginia | $85,090 | $3,166 | 89.5 | $91,538 | 86.4 |
| 44 | Idaho | $89,380 | $3,970 | 95.5 | $89,440 | 84.4 |
| 45 | Maine | $90,880 | $4,549 | 97.0 | $88,955 | 84.0 |
| 46 | Hawaii | $102,130 | $6,232 | 110.0 | $87,219 | 82.3 |
| 47 | Louisiana | $78,760 | $1,988 | 88.2 | $87,036 | 82.2 |
| 48 | Alaska | $84,110 | — | 102.4 | $82,172 | 77.6 |
| 49 | Mississippi | $69,490 | $2,252 | 87.0 | $77,326 | 73.0 |
"Real pay" = BLS median − 2025 state income tax, divided by the state's 2024 BEA cost of living (US = 100). Only the 49 states for which BLS publishes a median for this occupation are ranked; suppressed cells are excluded, never set to zero.
Where does your salary go furthest?
Enter a salary and a state. We adjust for 2025 state income tax and the 2024 BEA cost of living to show your real, purchasing-power-equivalent pay — then rank every state.
In Washington, a $163,350 salary is worth about $152,645 in cost-of-living-and-tax-adjusted terms.
State income tax $0 (no state income tax) · take-home $163,350 · BEA cost of living 107.0 (US = 100).
The same salary goes furthest in South Dakota — worth $184,397, a $31,752 gain over Washington.
| # | State | Real value | Cost (RPP) |
|---|---|---|---|
| 1 | South Dakota | $184,397 | 88.6 |
| 2 | Arkansas | $180,567 | 86.9 |
| 3 | Louisiana | $179,634 | 88.2 |
| 4 | Mississippi | $179,594 | 87.0 |
| 5 | Iowa | $179,056 | 87.8 |
| 6 | North Dakota | $179,033 | 89.0 |
| 7 | Tennessee | $177,806 | 91.9 |
| 8 | Oklahoma | $177,124 | 87.8 |
| 9 | Wyoming | $176,231 | 92.7 |
| 10 | Alabama | $174,710 | 88.8 |
| 11 | Kentucky | $173,933 | 90.2 |
| 12 | West Virginia | $173,723 | 89.5 |
Estimate only. State income tax is approximated from each state's 2025 flat rate (or top marginal rate as an upper bound for graduated states) and ignores federal tax, deductions and credits. The pre-published occupation and state pages use exact 2025 bracket math. Cost of living is the 2024 BEA Regional Price Parity (All Items).
Data Scientists — real pay FAQ
- What is the best state to be a data scientists?
- By the Gera US Real Pay Index, Washington is the best state for a data scientists: a BLS median of $163,350 is worth $152,645 after the 2025 state income tax ($0) and the 2024 BEA cost-of-living adjustment (RPP 107.0), an index of 144.1 where the average state is 100.
- Does the highest-paying state also leave you best off?
- Not necessarily. Washington has the highest headline BLS median for a data scientists at $163,350, but after state tax and cost of living it ranks #1 of 49 on real pay (index 144.1). That gap is exactly what the Gera US Real Pay Index reveals.
- Where does a data scientists salary go least far?
- Mississippi ranks last of 49 states for a data scientists: a $69,490 BLS median is worth only $77,326 after tax and cost of living (index 73.0). Higher local prices and/or income tax less far than the national average erode the headline pay.
Compare other occupations
- Home Health and Personal Care AidesWashington
- Retail SalespersonsNorth Dakota
- Fast Food and Counter WorkersCalifornia
- General and Operations ManagersSouth Dakota
- Registered NursesCalifornia
- CashiersWashington
- Laborers and Freight, Stock, and Material Movers, HandNorth Dakota
- Stockers and Order FillersWyoming
- Customer Service RepresentativesIowa
- Office Clerks, GeneralNorth Dakota
- Waiters and WaitressesVermont
- Janitors and Cleaners, Except Maids and Housekeeping CleanersWashington
Get the Gera US Real Pay Index when BLS refreshes OEWS
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Related on GeraJobs
- Gera US Real Pay Index — all states ranked — and how the index is calculated.
- Methodology — the exact BLS + BEA + tax computation.
- Browse US jobs with salary ranges — roles hiring now.
Sources: U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) (May 2025 state estimates, US federal public domain); U.S. Bureau of Economic Analysis — Regional Price Parities (All Items), by state (2024 (US = 100)); Tax Foundation — 2025 State Individual Income Tax Rates and Brackets. The Gera US Real Pay Index for a data scientists is computed by GeraJobs from these figures; no figure is modelled or interpolated.