Rapid City vs Watertown: Police Officer Salary (2026)
Compare police officer salaries between Rapid City, SD and Watertown, SD. All figures are 2026 estimates projected from BLS 2025 data.
Side-by-Side Comparison
| Metric | Rapid City, SD | Watertown, SD |
|---|---|---|
| Median Salary | $67,628 | $70,084▲ |
| Hourly Rate | $32.52 | $33.69▲ |
| Entry Level (P10) | $51,509▲ | $46,504 |
| 25th Percentile | $59,053▲ | $55,713 |
| 75th Percentile | $73,812 | $87,689▲ |
| Top Earner (P90) | $81,696 | $100,109▲ |
| Total Employed | 370▲ | 6 |
Verdict
Watertown, SD offers better overall compensation for police officers, winning 3 out of 4 metrics compared to Rapid City.
The salary gap between Rapid City and Watertown is $2,456 (3.63%). Watertown's median is -10.77% compared to the US national median of $78,542.
Salary Range Comparison
The full salary range (10th to 90th percentile) in Rapid City spans $30,187,Watertown spans $53,605. Watertown has a wider pay range, suggesting more variation in pay between entry-level and experienced police officers.
Cost-of-Living Adjusted Comparison
After cost-of-living adjustment, Rapid City ($75,850 effective) pays 0.44% more than Watertown ($75,522 effective).
Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.
Which City Is Right for You?
Choose Rapid City if…
- ✓Larger job market (370 employed)
- ✓Better purchasing power (CoL-adjusted: $75,850)
- ✓You prefer the South Dakota area and lifestyle
Choose Watertown if…
- ✓Higher median salary ($70,084/year)
- ✓Better top-earner potential ($100,109)
- ✓You prefer the South Dakota area and lifestyle
Historical Salary Growth Comparison
Based on BLS OEWS metropolitan area data, police officer salaries in Rapid City grew 35.8% from 2019 to 2025, compared to 38.6% growth in Watertown over the same period.
Rapid City, SD
$48,330 (2019) → $65,620 (2025)
Watertown, SD
$49,077 (2024) → $68,003 (2025)
View Full Salary Data
Rapid City, SD
Watertown, SD
Frequently Asked Questions
Which city pays police officers more: Rapid City or Watertown?
What is the hourly rate difference between Rapid City and Watertown?
Should I relocate from Rapid City to Watertown as a police officer?
What do entry-level police officers earn in Rapid City vs Watertown?
Written by Jordan Lee, BA Criminal Justice
Career Analyst
Jordan Lee has over 10 years of experience in law enforcement. They specialize in community policing strategies. Jordan works with a municipal police department.
Methodology & Data Source
All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 3.06% 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 Jordan Lee, BA Criminal Justice, a licensed police officer with 10+ years of clinical experience. · View source data at BLS.gov