pew's 2023-24 study finds us christian affiliation stabilizing at 63% in 2024, up slightly from 62% last year after years of decline—no major rise, but leveling off.
globally, lifeway research highlights growth in evangelicals (1.8%) and charismatics (1.88%), plus booming numbers in africa where christians will hit 1.28 billion by 2050.
pew research center
https://www.pewresearch.org/religion/2025/02/26/decline-of-christianity-in-the-us-has-slowed-may-have-leveled-off/
lifeway research
https://research.lifeway.com/2024/01/22/8-encouraging-trends-in-global-christianity-for-2024/