Davenport vs Johnston: Dental Hygienist Salary (2026)
Compare dental hygienist salaries between Davenport, IA and Johnston, IA. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Davenport, IA | Johnston, IA |
|---|---|---|
| Median Salary | $86,051▲ | $81,047 |
| Hourly Rate | $41.37▲ | $38.96 |
| Entry Level (P10) | $77,740▲ | $67,837 |
| 25th Percentile | $81,979▲ | $72,059 |
| 75th Percentile | $98,224▲ | $89,152 |
| Top Earner (P90) | $100,543 | $100,590▲ |
| Total Employed | 280▲ | 4 |
Verdict
Davenport, IA offers better overall compensation for dental hygienists, winning 3 out of 4 metrics compared to Johnston.
The salary gap between Davenport and Johnston is $5,004 (6.17%). Davenport's median is -16.41% compared to the US national median of $102,946.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Davenport spans $22,803,Johnston spans $32,753. Johnston has a wider pay range, suggesting more variation in pay between entry-level and experienced dental hygienists.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Davenport ($96,601 effective) pays 7.75% more than Johnston ($89,654 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Davenport if…
- ✓Higher median salary ($86,051/year)
- ✓Larger job market (280 employed)
- ✓Better purchasing power (CoL-adjusted: $96,601)
- ✓You prefer the Iowa area and lifestyle
Choose Johnston if…
- ✓Better top-earner potential ($100,590)
- ✓You prefer the Iowa area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, dental hygienist salaries in Davenport grew 15.3% from 2020 to 2025, compared to 13.0% growth in Johnston over the same period.
Davenport, IA
$71,140 (2020) → $82,000 (2025)
Johnston, IA
$68,363 (2020) → $77,232 (2025)
View Full Salary Data
Davenport, IA
Johnston, IA
Frequently Asked Questions
Which city pays dental hygienists more: Davenport or Johnston?
What is the hourly rate difference between Davenport and Johnston?
Should I relocate from Davenport to Johnston as a dental hygienist?
What do entry-level dental hygienists earn in Davenport vs Johnston?
Written by Sarah Chen, RDH, BSDH
Dental Career Analyst
Sarah Chen is a registered dental hygienist with over 12 years of clinical experience. She specializes in salary benchmarking and career strategy, helping dental professionals make data-driven career decisions using official BLS statistics.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 4.94% CAGR (derived from 6-year national BLS trends) was applied to estimate current compensation. Cost-of-living adjustments use BEA Regional Price Parity data. Actual salaries vary by employer, certifications, and experience.
Data Sources & Methodology
Source: BLS, OEWS , released .
Compiled and verified by Sarah Chen, RDH, BSDH, a licensed dental hygienist with 10+ years of clinical experience. · View source data at BLS.gov