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Filing year 2024

CONTRA COSTA COUNTY HISTORICAL SOCIETY INC

Martinez, California·EIN 23-7327190·501(c)(3)
Total revenue
$186k
Total assets
$553k
Total expenses
$214k
Reported officers
7
Mission

To preserve, protect, and provide public access to records and heritage of Contra Costa County

Executive compensation

Form 990 · Part VII & Schedule J · 2 reported individuals · Filing year 2024

Percentile bands compare each position's total pay with the same role at nonprofits nationwide, across all sectors.

Executive Director
10th to 25th percentile
$32k
$33k
Bookkeeper
Median to 75th percentile
$13k
$13k

Teal figures restate each filed amount in 2026 dollars.

Estimated with San Francisco-Oakland-Hayward, CA metro-area CPI-U, restating filed pay into April 2026 dollars. A restatement of past pay, not current or projected pay.

Plus 5 unpaid individuals.

Funded by

Private foundations whose Form 990-PF Part XV grants matched this organization.

Up 87%
from 2023

From $17k in 2023 to $32k in 2024.

$17k
2023
$32k
2024
In today's dollarsEst.
Up 82% in real terms$18k to $33k

Estimated with San Francisco-Oakland-Hayward, CA metro-area CPI-U, restating filed pay into April 2026 dollars. A restatement of past pay, not current or projected pay.

Pay for the position

Chief Executive Officer pay rose 87% from 2023 to 2024, while revenue rose 4%.

$17k in 2023 to $32k in 2024.
  • Bookkeeper pay rose 13% from 2023 to 2024.

Pay for the position itself, not any one person. The officeholder may have changed between 2023 and 2024.

Highest reported compensation in each year. Volunteer board members and partial-year payouts are filtered out.
Financial trend

Revenue and expenses over time

CONTRA COSTA COUNTY HISTORICAL SOCIETY INC reported revenue and expenses across 2 filing years.

RevenueExpenses
$178k
$175k
2023
$186k
$214k
2024
Total revenue and total expenses from IRS Form 990 filings.
FAQ

Common questions about CONTRA COSTA COUNTY HISTORICAL SOCIETY INC

What does the Chief Executive Officer of CONTRA COSTA COUNTY HISTORICAL SOCIETY INC earn?

In 2024, the Chief Executive Officer of CONTRA COSTA COUNTY HISTORICAL SOCIETY INC received $31,500 in total compensation. This pay is in the bottom quarter for Chief Executive Officer roles among nonprofits nationwide, across all sectors, above the lowest 10% of comparable filings. Based on IRS Form 990 data.

How does Chief Executive Officer pay at CONTRA COSTA COUNTY HISTORICAL SOCIETY INC compare with similar nonprofits?

Compared with the same role at nonprofits nationwide, across all sectors, the 2024 pay of the Chief Executive Officer at CONTRA COSTA COUNTY HISTORICAL SOCIETY INC falls between the 10th and 25th percentiles.

What are CONTRA COSTA COUNTY HISTORICAL SOCIETY INC's revenue and expenses?

In 2024, CONTRA COSTA COUNTY HISTORICAL SOCIETY INC reported $186k in total revenue and $214k in total expenses on its IRS Form 990.

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