Dental Hygienist Hourly Pay in Columbia, TN: $40.32 (2026)
Quick Answer:Hourly pay for a dental hygienist working in Columbia, TN runs $40.32 at the median for 2026 — annualizing to $83,865 at a standard 2,080-hour year. Figures projected from BLS OEWS 2025 (SOC 29-1292). Weighted against Columbia's regional price level (BEA RPP 91.8, 8% below national), each hour of work buys what $43.92 nationally would. A 24-hour part-time schedule grosses $50,317 per year.
Based on BLS state-level estimates · View source
In Columbia, TN, the dental hygienist hourly pay stands at a median rate of $40.32, which reflects the local market conditions for this profession. Compared to the national median hourly rate of $49.49, it is evident that earnings in Columbia are lower, impacted by the region's cost of living index at 91.8. This hourly wage allows for promising opportunities for part-time workers, such as those putting in three days a week, who can effectively balance their personal schedules while still securing a stable income. The hourly range for dental hygienists spans from $30.53 at the entry-level (P10) to an impressive $51.57 for the highest earners (P90). This range indicates the depth of opportunity available across various environments, whether in general dentistry operatories, pediatric offices, or public health clinics.
About the Columbia Market
Salary estimated from Tennessee average ($83,902) adjusted for local cost of living.
Dental Hygienist Hourly Wage Breakdown
| Percentile | Hourly Rate | Per 8hr Shift |
|---|---|---|
| Entry Level (P10) | $30.53 | $244.22 |
| Lower Range (P25) | $33.69 | $269.49 |
| Median (P50) | $40.32 | $322.54 |
| Upper Range (P75) | $45.01 | $360.07 |
| Top Earners (P90) | $51.57 | $412.54 |
Estimated Annual Income by Work Schedule in Columbia
Based on $40.32/hr median hourly rate · 2026 est.
At $40.32/hr, a dental hygienist working full-time (40 hr/wk) in Columbia, TN can expect to earn approximately $83,861 per year (2026 est.). Part-time hygienists working 24 hours per week would earn around $48,382. With a cost-of-living index of 91.80 (below the national average), these earnings stretch further in Columbia.
Hourly Rate Calculator
Schedule Comparison in Columbia
| Schedule | Weekly | Monthly | Annual |
|---|---|---|---|
| Full-Time (40 hrs) | $1,612.72 | $6,988 | $83,861 |
| Part-Time (24 hrs) | $967.63 | $4,193 | $50,317 |
| Per Diem (16 hrs) | $645.09 | $2,795 | $33,545 |
Compare RDH Wages With Similar Roles
| Role | Median Hourly |
|---|---|
| Dental Hygienist (Columbia) | $40.32 |
| Dental Assistant (National Avg) | $21.29 |
| Registered Nurse (National Avg) | $42.80 |
| Physical Therapist Assistant (National Avg) | $31.26 |
| Medical Lab Technician (National Avg) | $28.18 |
Dental Hygienists in Columbia, TN earn a median of $83,865 per year (2026 est.), which is 18.53% lower than the national median of $102,946 and 2.50% below the Tennessee state average of $86,015.
Dental Hygienist Hourly Pay vs. Cost of Living
Working 24h/week at $40.32/hr = $50,317/year (purchasing power: $54,811).
Working 40h/week (full-time) = $83,861/year (purchasing power: $91,352).
CoL index: 91.8 (100 = national average). Your dollars stretch further here.
2020 BLS Actual
$30.93/hr
2025 BLS Actual
$38.42/hr
2026 Current Est.
$40.32/hr
2020–2027 Growth
+36.8%
Hourly Rate Trajectory for Dental Hygienists in Columbia (2020–2027)
2020–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.94% projection.
| Year | Hourly Rate | Status |
|---|---|---|
| 2020 | $30.93/hr | Actual |
| 2021 | $35.38/hr | Actual |
| 2022 | $35.94/hr | Actual |
| 2023 | $36.57/hr | Actual |
| 2024 | $38.20/hr | Actual |
| 2025 | $38.42/hr | Actual |
| 2026(current) | $40.32/hr | Estimated |
| 2027 | $42.31/hr | Projected |
Based on 6 years of BLS OEWS metropolitan area data, the median hourly rate for dental hygienists in Columbia grew 24.2% from $30.93/hr (2020) to $38.42/hr (2025). At a 4.94% projected growth rate, hourly pay is expected to reach $42.31/hr by 2027. Part-time and per-diem dental hygienists can use this multi-year trend to benchmark future contract negotiations.
Note: Historical values (2020–2025) are actual BLS OEWS figures for the Columbia 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 4.94% CAGR derived from 6-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Working as an Hourly Dental Hygienist in Columbia
Evaluating the earning potential for dental hygienists who work part-time in Columbia reveals significant differences compared to full-time counterparts. A hygienist working three days per week for 24 hours annually could expect to take home around $48,384, substantially less than a full-time professional. Furthermore, the per diem dental hygienist pay in Columbia often fluctuates, with temp agencies offering hourly rates between $40 and $60, while more lucrative opportunities typically found in metropolitan areas command even higher sums. Understanding how hourly rates differ among employer types is crucial; dental hygienists in multi-doctor practices or DSOs may earn different wages than those in smaller, solo practices or public health settings. This variance often pushes professionals to consider trade-offs such as sacrificing a higher hourly wage for jobs that provide health benefits. For those looking to negotiate salaries in Columbia, being well-versed in local rates and employer types can strengthen their stance and lead to more favorable outcomes in their career.
More salary data for Columbia, TN:
Frequently Asked Questions
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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
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 4.94% compound annual growth rate (CAGR), derived from 6-year national BLS wage trends, was applied to estimate current 2026 hourly rates for dental hygienists in Columbia. 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 Columbia 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 4.94%, derived from historical BLS wage trends for dental hygienists (SOC 29-1292).
Compiled and verified by Sarah Chen, RDH, BSDH, a licensed dental hygienist with 10+ years of clinical experience. · View source data at BLS.gov