American Community Survey 2021 1-Year Estimates
A First Look at Post-COVID Southern California

The COVID-19 pandemic not only impacted trends, it impacted the ability to generate data. The venerable American Community Survey’s 2020 1-year estimates were severely pared down due to sampling challenges, meaning that it was only possible to get state-level data on a limited set of topics. Until release American Community Survey’s 2020 1-year estimates, the only available Census 2020 data product is the so-called PL-94 file used for congressional redistricting, which lacks core details such as age.
This report takes a look at this newly released 2021 ACS 1-year data with an eye on economic and demographic changes observed in the SCAG region. It highlights the differences between 2019 and 2021 in order to compare pre- and post-pandemic.
Download the American Community Survey 2021 1-Year Estimates: A First Look at Post-COVID Southern California report.

California State Budget Reduces Barriers to Housing Production and Extends Deadline for Regional Early Action Planning (REAP 2.0) Program
Earlier this week, the governor signed the 2025-2026 state budget, which includes a suite of reforms to reduce barriers to housing production.

Connect SoCal 2024 Implementation Update: Sustainable Communities Strategy Accepted
On May 7, the California Air Resources Board (CARB) informed SCAG that it had accepted SCAG’s determination that the Connect SoCal 2024 Regional Transportation Plan/Sustainable Communities Strategy (RTP/SCS) meets CARB’s greenhouse gas (GHG) emission reduction targets.

General Assembly Elects 2025-26 Board Officers
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Surface Transportation Block Grant and Congestion Mitigation and Air Quality Improvement Program Call for Project Nominations Now Open
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Surface Transportation Block Grant and Congestion Mitigation and Air Quality Improvement Program Guidelines Now Available
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