Not true for Colorado:
“Colorado has been on a clear upward population trajectory over the past decade. Multiple data sources show consistent growth:
Population Trend
Colorado’s population grew from about 5.0 million in 2010 to roughly 5.84 million in 2022, an increase of 15.7%.
More recent estimates place the state at 5.96 million in 2024, continuing the upward trend.
Census data also confirms steady growth from 5.03 million in 2010 to 5.77 million in 2020, and further increases through 2024–2025.”
Overall Conclusion
Colorado’s population has increased over the last 10 years. Growth has slowed somewhat in recent years due to reduced net migration, but the total number of residents continues to rise.
I used to live in Colorado, but not any more. I left during the COVID debacle.