When is the deadline for Colcom Foundation Grant: National Giving (Carrying Capacity)?

The funder has not published a deadline for this grant.

Colcom Foundation Grant: National Giving (Carrying Capacity)

Q: How much funding does Colcom Foundation Grant: National Giving (Carrying Capacity) provide?

The listing does not state a funding amount. Check the funder's announcement for specifics.

Q: Who is eligible for Colcom Foundation Grant: National Giving (Carrying Capacity)?

Eligible applicants: Non-profit organizations.

Colcom Foundation

Foundation Environmental Grants Environmental Conservation Grants

Funding Amount

Not stated

Deadline

Deadline not published

Grant Type

Foundation

Deadline history & next window

Cycle: Rolling — applications accepted year-round
Tracked since: April 2026

From the program guidelines: “Letters of Inquiry are accepted on a rolling basis.”

Can we apply?

Check your organization against each line. Taken from the listing; confirm with the funder's guidelines.

Eligible organizations

Non-profit organizations

Overview

The Colcom Foundation Grant: National Giving (Carrying Capacity) aims to support projects that address the impacts of human population growth on the environment. The foundation prioritizes initiatives in family planning and sustainable immigration practices to stabilize and gradually decrease the US population by 2040. Non-profit organizations are eligible to apply for these funds, which seek to foster a sustainable environment and ensure a quality life for all Americans.

NOTE: If your project has not been previously funded by Colcom Foundation, please submit a Letter of Inquiry. Letters of Inquiry are accepted on a rolling basis.
Colcom Foundation’s funding interests include:

Carrying Capacity
Colcom Foundation supports national projects acknowledging the impact of human population growth on the environment.

Eligibility

Eligible applicants are non-profit organizations.

What Colcom Foundation actually gave

Source: IRS Form 990-PF, 2025

Grants in 2025: 137
Total given: $21.07M
Median grant: $60K
Range: $5,000–$2M

By dollars: Pennsylvania 44%, District of Columbia 43%, Virginia 11%. Top recipient cities: Pittsburgh, PA; Washington, DC; Arlington, VA.
50% of grants with a stated purpose were for general or operating support.
100% of recipients were new grantees, not repeat recipients.

Example grants

Colcom - Immigration Reform Law Institute · Washington, DC

Restricted grant

$2M
Colcom - Pittsburgh Trust for Cultural Resources · Pittsburgh, PA

8th street block civic space and cultural district streetscaping

$1M
Colcom - Numbersusa Education & Research Foundation · Arlington, VA

General operating support

$910K
Colcom - - Federation for American Immigration Reform · Washington, DC

General operating support

$650K
Colcom - Immigration Accountability Project · Washington, DC

General operating support

$600K