California Climate Investments targets investments towards those most burdened by the impacts of pollution and climate change. Directing benefits towards low-income communities and households helps those in most need of resources respond to climate change.

The Legislature, per Senate Bill 535 and Assembly Bill 1550, requires California Climate Investments to allocate at least 35% California Climate Investments to priority populations, which includes disadvantaged communities, low-income communities and low-Income households. At least 5% of investments must directly benefit low-income communities and low-income households.

Low-Income Communities

Low-income communities are census tracts with median household incomes at or below 80% of the statewide median income or below a threshold designated as low-income by the Department of Housing and Community Development (HCD).

Use the priority populations map to determine

whether your community meets the low-income community criteria

Benefits to Low-Income Communities

California Climate Investments directs investments to both disadvantaged communities and low-income communities. In some cases, these designations overlap. A community only needs to meet one of the designations to be considered a priority population.

Communities are typically defined by the census tract. The graph below displays the following:

  • The number of census tracts that meet the disadvantaged communities designation;

  • The number of census tracts that meet the low-income communities designation; and

  • The number of census tracts that meet criteria for both designations.

These census tracts, along with all households that meet the low-income household criteria are priority populations.


Priority Populations Map 5.0

Use the Priority Populations Map to view disadvantaged and low-income communities.

Agencies administering California Climate Investment programs use the map and benefit assessment tools to determine if a project provides a benefit to a priority population. Other requirements for agencies that administer California Climate Investments are outlined in the Funding Guidelines. 


How California Climate Investments Benefit Priority Populations

As of October 2025, 76%, or $11.4 billion+, of implemented California Climate Investments project funding is benefiting priority populations, greatly exceeding statutory requirements. These investments are providing a variety of benefits including cleaner air, increased mobility options, greener communities, expanded access to clean energy, and new employment opportunities.

For detailed information about the share of funds benefiting priority populations under Senate Bill 535 and Assembly Bill 1550, view the Annual Report.

High‑Speed Rail expenditures are not included in these calculations. The Economic Investment - California High-Speed Rail highlights how cumulative funds implemented by the California High-Speed Rail Authority occurred in designated disadvantaged communities throughout California, spurring economic activity in these areas.

Learn more about investment targets for priority populations.


Investments in Action: Projects Providing Benefits to Priority Populations

Equity and environmental justice issues are core to California Climate Investments. There are many examples of projects funded by California Climate Investments that elevate community priorities and leadership to identify needs and develop solutions. Select from the featured project profiles below to see a few of the many examples of the benefits California Climate Investments provide to priority populations.