First-Line Supervisors of Police and Detectives Salary
First-Line Supervisors of Police and Detectives in Rockford, IL make a median of $96,910 a year, or about $46.59 an hour. The range runs from $86K at the entry level to $137K for experienced workers. Cost of living is below average (RPP 92.15), which stretches that salary to about $105,165 in buying power. Rent on a 2-bedroom averages $1,175/month, or 19.2% of estimated take-home pay.
So what does $97K get you in Rockford?
Groceries, utilities, transportation, and healthcare scaled from national averages by Rockford’s Regional Price Parity (92.15). Rent from HUD Fair Market Rents. Taxes estimated for single filer, standard deduction. * Healthcare is the employee-paid share only (premiums + out-of-pocket). Actual costs vary by coverage type: employer-sponsored, ACA marketplace, or uninsured.
About first-line supervisors of police and detectives
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What this looks like in Rockford
First-line supervisors of police and detectives pay in Rockford tracks closely to the national median, $97K locally vs. $106K nationwide, a 9% difference. Housing is manageable: a 2-bedroom at the HUD median costs $1,175/month, 19.6% of take-home, well inside the 30% guideline. Regional Price Parity sits at 92.15 (national = 100), meaning everyday costs run about 8% cheaper here. Your dollar stretches further than the headline salary suggests. Use the affordability calculator above to model your specific situation.
Compared to nearby metros
Median pay for first-line supervisors of police and detectives in metros near Rockford, adjusted for local cost of living.
| Metro | Median pay | COL-adjusted |
|---|---|---|
| Chicago-Naperville-Elgin | $135K | $130K |
| Springfield | $110K | $119K |
| Champaign-Urbana | $108K | $116K |
| Peoria | $99K | $109K |
COL-adjusted = median salary ÷ (BEA Regional Price Parity ÷ 100). Expresses purchasing power in national-average dollars.
Compensation breakdown
Annual earnings by percentile, Rockford, IL
Entry-level first-line supervisors of police and detectives (10th percentile) start around $86K. Mid-career wages sit at $97K. Top earners bring in $137K or more, a $51K spread from bottom to top.
First-Line Supervisors of Police and Detectives pay across states
Median income ranked highest to lowest, compared to the national figure
View First-Line Supervisors of Police and Detectives salary in all states
| State | Median salary | vs. national | Employment |
|---|---|---|---|
| California | $164K | +55% | 13,200 |
| New Jersey | $143K | +35% | 7,650 |
| Hawaii | $141K | +33% | 700 |
| Alaska | $137K | +29% | 320 |
| Washington | $136K | +29% | 2,750 |
| Illinois | $135K | +27% | 4,900 |
| District of Columbia | $135K | +27% | 1,230 |
| Nevada | $132K | +25% | 1,300 |
| Delaware | $131K | +24% | 410 |
| Colorado | $127K | +20% | 2,790 |
| New York | $124K | +17% | 12,750 |
| Oregon | $122K | +15% | 1,470 |
| Maryland | $121K | +14% | 6,700 |
| Minnesota | $119K | +12% | 2,870 |
| Texas | $111K | +5% | 5,540 |
| Utah | $111K | +4% | 1,360 |
| Connecticut | $109K | +3% | 2,240 |
| Nebraska | $106K | +0% | 730 |
| Arizona | $105K | -1% | 2,790 |
| Massachusetts | $104K | -2% | 5,540 |
| Pennsylvania | $102K | -3% | 5,690 |
| Virginia | $101K | -5% | 3,750 |
| Florida | $101K | -5% | 9,900 |
| New Hampshire | $100K | -6% | 940 |
| Vermont | $99K | -6% | 210 |
| Iowa | $99K | -7% | 1,370 |
| Ohio | $98K | -7% | 5,170 |
| North Dakota | $98K | -7% | 440 |
| Michigan | $98K | -7% | 3,290 |
| Rhode Island | $98K | -8% | 820 |
| Wisconsin | $97K | -8% | 2,080 |
| Idaho | $95K | -10% | 930 |
| Missouri | $94K | -11% | 3,490 |
| Maine | $92K | -13% | 440 |
| New Mexico | $92K | -13% | 1,320 |
| Wyoming | $91K | -14% | 430 |
| North Carolina | $91K | -14% | 4,820 |
| Montana | $89K | -16% | 450 |
| South Dakota | $88K | -17% | 190 |
| Kansas | $83K | -22% | 2,330 |
| Oklahoma | $83K | -22% | 2,420 |
| Indiana | $82K | -23% | 1,700 |
| Kentucky | $80K | -24% | 1,600 |
| Georgia | $80K | -24% | 7,910 |
| Alabama | $76K | -28% | 1,900 |
| Tennessee | $75K | -29% | 4,430 |
| West Virginia | $74K | -30% | 490 |
| South Carolina | $74K | -30% | 1,560 |
| Louisiana | $70K | -34% | 3,120 |
| Arkansas | $62K | -41% | 2,100 |
| Mississippi | $60K | -44% | 2,060 |
Showing 1–10 of 51 (all 50 states + DC)
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Related careers in Public Safety
Frequently asked questions
Can a first-line supervisors of police and detectif afford a 2BR apartment alone in Rockford?
Yes — at the median salary of $97K, rent takes 19.6% of take-home pay. A 2-bedroom at the HUD Fair Market Rent runs $1,175/month. That stays under the 30% guideline most financial planners use.
What’s the entry-level salary for first-line supervisors of police and detectives in Rockford?
The 10th-percentile wage — what new first-line supervisors of police and detectives typically earn — is $86K/year. Take-home on that works out to about $5,168/month. At HUD’s $1,175/month FMR, rent would take 23% of that take-home — manageable on an entry-level income.
Is first-line supervisors of police and detectif a high-paying job in Rockford?
Pay here is roughly in line with the national average — $97K locally vs. $106K nationally, a 9% difference.
How does Rockford compare to the national average for first-line supervisors of police and detectives?
Rockford pays $97K median vs. the U.S. average of $106K — that’s -9%. After adjusting for local cost of living (RPP 92.15), the purchasing-power equivalent is $105K — below the national median.
How much do first-line supervisors of police and detectives make in Rockford, IL?
The median is $96,910 a year, that works out to about $47 an hour. But the range is wide: entry-level workers start around $86,140, and experienced first-line supervisors of police and detectives can clear $136,860. These are BLS numbers, based on employer-reported data, not self-reported surveys.
Is $97K enough to live in Rockford?
On that salary, you'd take home roughly $5,981/month after taxes. A 2-bedroom here rents for about $1,175/month, which eats 19.6% of your paycheck. That's under the 30% guideline most financial planners use, so the numbers work.
How far does a first-line supervisors of police and detectives salary go in Rockford?
Rockford has a Regional Price Parity of 92.15 (100 is the national average). That's below average, your money stretches further here than the raw salary number suggests. After cost-of-living adjustment, the median first-line supervisors of police and detectives salary is worth about $105,165 in national-average purchasing power.
Where do first-line supervisors of police and detectives get paid the most?
The table above ranks every state by median pay for this role. Keep in mind that the highest-paying states tend to have the highest costs of living, so the top salary doesn't always mean the most money in your pocket.