TL;DR

  • Median Data Scientist salary in Idaho: $109,340 nominal, $118,544 real (BEA RPP basis).
  • After the cost-of-living adjustment, take-home rises by $9,204 versus the BLS median — purchasing-power arbitrage.
  • BLS percentile breakdown: P10 $67,550 · P25 $78,960 · P75 $145,670 · P90 $197,050.
  • Data Scientist ranking: #18 on the BLS table, #14 once cost of living is in.

Wage breakdown — Idaho

Percentile Nominal (BLS) Real (BEA RPP-adjusted)
P10 (entry tier)$67,550$73,236
P25 (lower quartile)$78,960$85,606
P50 (median)$109,340$118,544
P75 (upper quartile)$145,670$157,932
P90 (top tier)$197,050$213,637
Mean$120,410$130,546
Employment980 Data Scientists in Idaho

Cost of living — BEA Regional Price Parity

ComponentIdaho index (US = 100)
All-items RPP92.2
Goods95.9
Services68.1
Rents86.9

Idaho sits below the national baseline (RPP 92.2), so nominal pay translates to a higher real wage than the BLS median suggests — particularly visible in rents at 86.9.

After-tax take-home — Idaho (2024 BLS · 2024 tax year, single filer)

Layer-by-layer take-home math at the BLS median

LayerAmountNote
Gross BLS P50 (Data Scientist)$109,340nominal median
Federal income tax−$15,30214.0% effective; std deduction $15,750 applied
State income tax−$5,4285.8% flat (2026)
FICA (SS 6.2% + Medicare 1.45%)−$8,365SS capped at $183,600 wage base
Take-home (after-tax)$80,24573.4% of gross
Real take-home (RPP-adjusted)$87,000÷ (92.2 / 100) BEA cost-of-living

What the Idaho state-tax burden means for Data Scientist take-home

Mid-band state-tax burden at 5.0% effective. Combined with federal and FICA, take-home is $80,245 (73.4% of gross). After the 92.2 RPP, real take-home is $87,000.

Computed from 2026 IRS federal brackets (Rev. Proc. 2025-32), 2026 state DOR brackets, and 2026 FICA rates. Single filer, standard deduction, no other adjustments. See methodology · tax for limitations (married filers, ITM/SALT itemizers, retirement deferrals, HSA, dependent credits, etc.).

National context

Across the United States, BLS reports a national median of $112,590 for Data Scientists with mean pay of $124,590 and total employment of 233,440. Idaho sits at #18 on nominal pay and #14 on real (cost-adjusted) pay among the 51 states and DC. After cost adjustment, Idaho climbs 4 positions — the cost of living is favorable relative to the wage.

Frequently asked questions

What is the real (cost-adjusted) Data Scientist salary in Idaho?
After BEA RPP adjustment (regional price parity index 92.2 for Idaho), the real-wage equivalent is $118,544 — what the $109,340 nominal salary actually buys. Quartiles in real terms: $85,606 to $157,932.
How are Idaho Data Scientist salaries calculated on this page?
Nominal wages come from BLS Occupational Employment and Wage Statistics (OES) — annual employer surveys, May 2026 reference period. Real-wage figures use BEA Regional Price Parities (2023 vintage) to adjust for state-level cost of living. No self-report or jobs-board data is mixed in.
How many Data Scientists does Idaho employ?
BLS OES counts 980 Data Scientists employed in Idaho in the most recent release. Employment density relative to population determines whether wage tiers reflect a robust competitive market or a thinner labor pool.
Why is the BEA RPP for Idaho different from a single CPI number?
BEA splits regional price parity into three components — goods, services, and rents — reweighted to the BEA's national consumption basket. Idaho's overall index of 92.2 reflects rents 86.9, services 68.1, and goods 95.9.
How wide is the wage spread in Idaho?
P10 to P90 spans $67,550 to $197,050. That spread captures entry-level to top-quartile pay, including specialty differentials and metro-area variance within the state.
When does this data update?
BLS OES releases a new May reference set roughly each spring; we re-run the ETL pipeline within two weeks of release. BEA RPP refreshes annually. The last-synced timestamp at the top of this page reflects the most recent build.
Does a PhD increase data scientist salary in Idaho?
BLS does not segment by degree. Industry surveys (Burtch Works, Glassdoor) show a PhD premium of roughly 10-25% versus a master's-only data scientist in Idaho, concentrated in research-heavy industries (pharma, quant finance, AI labs) and largely absent in product analytics roles.

Sources & methodology

  • U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OES), SOC 15-2051, 2024 reference period.
  • U.S. Bureau of Economic Analysis — Regional Price Parities, 2023 vintage (all-items, goods, services, rents).
  • Real-wage figures = nominal BLS wage ÷ (state RPP / 100).
  • See the methodology page for full computation details and limitations.

Cross-comparison: see how Idaho Data Scientist pay ranks against the other 254 state × occupation pages on the Real Wage Atlas → — four-way ranking by real wage, after-tax take-home, state-tax savings, and cost-of-living arbitrage.