SOC 15-2051 · Davenport-Moline-Rock Island, IA-IL metro

Data Scientists Salary in Davenport, IA

The average salary for data scientists in Davenport, Iowa is $110,030 a year ($52.90 an hour), according to BLS estimates for May 2025. The median is $106,340: half of the 280 people in this job in the Davenport-Moline-Rock Island, IA-IL metro area earn more than that, half earn less. That average is 15% less than the U.S. metro average for this job ($128,761).

$110,030average per year

$52.90 / hourMedian $106,340Take-home ≈ $82,667

  • $63K10th
  • $83K25th
  • $106KMedian
  • $132K75th
  • $149K90th

median average · bar = middle 50% of workers

280people in this job
-15%vs U.S. metro average
#1 of 8Iowa metros
89cost of living (U.S. = 100)
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Data Scientists pay range in Davenport

New workers and the lowest-paid 10% earn about $63,350 a year or less, while the top 10% make $148,710 or more. The middle half of data scientists in Davenport earn between $82,940 and $131,690.

  • $63K10th
  • $83K25th
  • $106KMedian
  • $132K75th
  • $149K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$110,030$9,169$52.90
Median$106,340$8,862$51.12
Entry level (25th percentile)$82,940$6,912$39.88
Experienced (75th percentile)$131,690$10,974$63.31

*Hourly figures assume 2,080 paid hours a year.

Data Scientists salary after taxes in Davenport

On the average salary of $110,030, a single filer in Davenport takes home about $82,667 a year, or $6,889 a month and $3,179 every two weeks. Taxes take 25% of gross pay.

The Davenport-Moline-Rock Island, IA-IL metro area crosses state lines, so take-home pay depends on the state where you work:

StatePer yearPer month
Working in IA$82,667$6,889
Working in IL$80,931$6,744

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). Iowa school district surtaxes (a percentage of state tax in some districts) are not included.

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Is Davenport a good place for data scientists? Pay vs. cost of living

Prices in the Davenport area are 11% below the U.S. average (BEA price parity 89.1), so the average $110,030 buys what about $123,520 would buy in a typical U.S. metro. This job pays 2.2 times the median wage of all jobs in Davenport ($48,550). A typical home costs $195,380, or 1.8 years of this average salary before tax.

See what $110,030 is worth in another city

Data Scientists salary in other Iowa cities

Davenport ranks 1st of 8 Iowa metro areas for this job, the best-paid in the state.

All Data Scientists salaries in Iowa

Highest-paying cities for data scientists

San Jose, CA pays this job the most of the metro areas we cover ($212,760).

Data Scientists salary by city

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Data Scientists salary in Davenport: questions

How much do data scientists make an hour in Davenport?

$52.90 an hour on average, and $51.12 at the median (BLS, May 2025).

What is the entry-level data scientists salary in Davenport?

The lowest-paid 10% earn about $63,350 a year and the 25th percentile is $82,940, a fair guide to starting pay.

What is the data scientists take-home pay in Davenport?

About $82,667 a year ($6,889 a month) for a single filer on the average salary of $110,030. Iowa school district surtaxes (a percentage of state tax in some districts) are not included.

Do data scientists earn more in Davenport than elsewhere?

The average here is 15% less than the U.S. metro average for this job ($128,761).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 15-2051; area Davenport-Moline-Rock Island, IA-IL (19340). Relative standard error of the mean wage: 0.9%.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules). Iowa school district surtaxes (a percentage of state tax in some districts) are not included.
  • Job concentration: location quotient 0.93, this job is about as common as in the U.S. overall.

Read the full methodology. Spotted an error? Tell us.