Plumber Hourly Pay in Marshalltown, IA: $29.58 (2026)
Quick Answer:Hourly pay for a plumber working in Marshalltown, IA runs $29.58 at the median for 2026 — annualizing to $61,524 at a standard 2,080-hour year. Figures projected from BLS OEWS 2025 (SOC 47-2152). Weighted against Marshalltown's regional price level (BEA RPP 90.4, 10% below national), each hour of work buys what $32.72 nationally would. A 24-hour part-time schedule grosses $36,912 per year.
Based on BLS state-level estimates · View source
In Marshalltown, IA, plumbers earn a median hourly rate of $29.58, which reflects a competitive wage compared to the national median hourly rate of $31.45. This positioning indicates that while local plumbers might face slightly lower earnings, part-time and per-diem opportunities still thrive. A plumber working three days a week will find that this median rate supports a solid income even without full-time hours, which is advantageous for those balancing other commitments or seeking flexibility. Entry-level plumbers can expect to start at around $21.55 per hour, while top earners can command rates as high as $45.85 per hour in various work environments, from commercial construction sites to residential service calls.
About the Marshalltown Market
Salary estimated from Iowa average ($62,000) adjusted for local cost of living.
Plumber Hourly Wage Breakdown
| Percentile | Hourly Rate | Per 8hr Shift |
|---|---|---|
| Entry Level (P10) | $21.55 | $172.40 |
| Lower Range (P25) | $23.08 | $184.62 |
| Median (P50) | $29.58 | $236.62 |
| Upper Range (P75) | $37.86 | $302.89 |
| Top Earners (P90) | $45.85 | $366.78 |
Estimated Annual Income by Work Schedule in Marshalltown
Based on $29.58/hr median hourly rate · 2026 est.
At $29.58/hr, a plumber working full-time (40 hr/wk) in Marshalltown, IA can expect to earn approximately $61,520 per year (2026 est.). Part-time hygienists working 24 hours per week would earn around $35,492. With a cost-of-living index of 90.40 (below the national average), these earnings stretch further in Marshalltown.
Hourly Rate Calculator
Schedule Comparison in Marshalltown
| Schedule | Weekly | Monthly | Annual |
|---|---|---|---|
| Full-Time (40 hrs) | $1,183.08 | $5,127 | $61,520 |
| Part-Time (24 hrs) | $709.85 | $3,076 | $36,912 |
| Per Diem (16 hrs) | $473.23 | $2,051 | $24,608 |
Compare Plumber Wages With Similar Roles
| Role | Median Hourly |
|---|---|
| Plumber (Marshalltown) | $29.58 |
| Electrician (National Avg) | $31.97 |
| HVAC Technician (National Avg) | $28.47 |
| Pipefitter / Steamfitter (National Avg) | $32.85 |
| Construction Laborer (National Avg) | $22.95 |
Plumbers in Marshalltown, IA earn a median of $61,524 per year (2026 est.), which is 5.94% lower than the national median of $65,408 and 4.80% below the Iowa state average of $64,626.
Plumber Hourly Pay vs. Cost of Living
Working 24h/week at $29.58/hr = $36,912/year (purchasing power: $40,832).
Working 40h/week (full-time) = $61,520/year (purchasing power: $68,053).
CoL index: 90.4 (100 = national average). Your dollars stretch further here.
2019 BLS Actual
$24.94/hr
2025 BLS Actual
$28.85/hr
2026 Current Est.
$29.58/hr
2019–2027 Growth
+21.6%
Hourly Rate Trajectory for Plumbers in Marshalltown (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 2.52% projection.
| Year | Hourly Rate | Status |
|---|---|---|
| 2019 | $24.94/hr | Actual |
| 2020 | $25.47/hr | Actual |
| 2021 | $27.08/hr | Actual |
| 2022 | $27.17/hr | Actual |
| 2023 | $27.83/hr | Actual |
| 2024 | $25.66/hr | Actual |
| 2025 | $28.85/hr | Actual |
| 2026(current) | $29.58/hr | Estimated |
| 2027 | $30.32/hr | Projected |
Based on 7 years of BLS OEWS metropolitan area data, the median hourly rate for plumbers in Marshalltown grew 15.7% from $24.94/hr (2019) to $28.85/hr (2025). At a 2.52% projected growth rate, hourly pay is expected to reach $30.32/hr by 2027. Part-time and per-diem plumbers can use this multi-year trend to benchmark future contract negotiations.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Marshalltown metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 2.52% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Working as an Hourly Plumber in Marshalltown
Looking at part-time work, a plumber working 24 hours per week can earn a substantial income compared to traditional full-time positions, making this approach financially appealing. For per-diem assignments, plumbers in Marshalltown may discover that travel opportunities provide additional income, with per diem rates varying widely, typically between $100 and $175 per day, on top of base hourly wages averaging $40 to $65. Specialized roles, like those in medical gas plumbing for hospitals, often attract higher pay—benefiting from the 30-50% premium that union members receive over non-union rates. The diverse pay structure across different types of employers, from union contractors to self-employed professionals, highlights the importance of strategic negotiations. Plumbers might choose positions with lower hourly rates if they offer health benefits, or opt for higher rates without them. This choice underscores the balance of immediate income against long-term financial security and personal circumstances within the plumbing industry in Marshalltown.
More salary data for Marshalltown, IA:
Frequently Asked Questions
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Career Resources
Written by Samuel Torres, CWP
Career Analyst
Samuel Torres has 10 years of experience in plumbing. He specializes in residential plumbing systems. He has worked with several home improvement companies.
Methodology & Data Source
Hourly wage figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. A 2.52% compound annual growth rate (CAGR), derived from 6-year national BLS wage trends, was applied to estimate current 2026 hourly rates for plumbers in Marshalltown. Part-time and full-time income estimates assume consistent weekly hours and do not account for overtime, benefits, or seasonal variation.
Data Sources & Methodology
Salary data for Marshalltown is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 2.52%, derived from historical BLS wage trends for plumbers (SOC 47-2152).
Compiled and verified by Samuel Torres, CWP, a licensed plumber with 10+ years of clinical experience. · View source data at BLS.gov