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Cook County, Illinois / Oak Forest Health Center

Agency file

Oak Forest Health Center

Source file: Cook County, Illinois — Employee Payroll / ingested Jun 19, 2026

The Oak Forest Health Center oversees public health and medical services — disease prevention, clinics and hospitals, and health licensing and regulation.

In 2018, this agency had 18 employees with median total compensation of $19,862; the highest distinct record was $28,181.

Year
2018
Total payroll
$326.3K
Employees
18
Median total
$19,862
Highest record
$28,181

What the records show

Compensation analytics

These summaries compare pay within the agency before listing individual records.

Salary distribution

How 2018 total compensation is spread across the 18 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($19,862) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$18,127 (100%)
  • Overtime$0 (0%)
  • Other$0 (0%)
  • Benefits$0 (0%)

What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.

Pay percentiles

10th
25th
Median
75th
90th
$7,913
$14,317
$19,862
$22,025
$26,138

The pay ladder for this department. Someone at the 90th percentile earns $26,138 — more than 90% of the department; the 10th percentile earns $7,913. The shaded band is the middle half of employees (25th–75th percentile).

Largest job titles

Steamfitter
2 · $21,374
Machinist
2 · $19,286
Groundskeeper
2 · $7,912

The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.

Record list

Employees

Page 1

Dennis Lenihan

Plumber/Oak Forest Health Center

2018 total comp
$22,025
Base pay
$22,025
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$22,025
Hire date
2009-04-27
Middle name
P

Source-specific fields

Employee Identifier
2a1e04f1-3ffd-437c-b960-2efdfd69ddc5
Fiscal Period
2018Q2
Fiscal Quarter
2
Job Code
2350
Office
1898
Position Id
1803217

Dennis Lenihan is a Plumber at Oak Forest Health Center. They have served since 2009 (about 9 years). 2018 total compensation came to $22,025.