In a notable shift within American society, the percentage of adults identifying as religiously unaffiliated, or “nones,” has reached unprecedented levels by 2025. Drawing from Gallup data, it’s evident that less than half of the adult population considers religion as “very important” in their lives.
Analyzing responses from more than 13,000 U.S. adults through Gallup’s monthly surveys, it appears that 24% now identify as “nones,” marking an increase from previous years where the figure hovered between 21% and 22%. Since 1948, when only 2% of Americans identified as such, this group has grown remarkably.
Moreover, 28% of Americans regard religion as “not very important,” a figure that has remained stable since 2022. Meanwhile, 47% of adults assert that religion holds a “very important” position in their lives, complemented by 25% who consider it “fairly important.”
Historically, the percentage of Americans who felt religion was “very important” has been declining, dropping from 58% in 2012 and from even higher levels of 70% to 75% during the 1950s and 1960s, as per Gallup’s observations.
“Americans’ relationship with religion continues to evolve, marked by fewer adults describing religion as central to their lives, rising religious non-affiliation and persistently low levels of religious service attendance,” noted Megan Brenan, a senior editor at Gallup.
While earlier years saw most demographic groups expressing high religious importance, by 2025, only six groups maintain this sentiment with over 50% affirmation. These groups include Latter-day Saints, Republicans, Protestant or non-denominational Christians, black adults, individuals aged 65 and older, and residents of the Southern U.S. regions. Additionally, majorities among lower-income individuals, women, and those aged 50 to 64 claim religion’s significant role in their lives.
Brennan additionally commented, “While religion remains deeply important to major segments of the population (Republicans, Protestants, Black adults, older Americans, and Southerners in particular), the long-term trajectory shows a steady decline driven largely by generational replacement. Younger adults are both less likely to identify with a religion and less likely to attend services, reshaping the nation’s religious landscape as they constitute a growing share of the population.”
These trends align with insights from a study titled “Breaking Free of the Iron Cage: The Individualization of American Religion” published last year in the journal Socius. The research suggests a move away from organized religion towards personalized faith perspectives that incorporate syncretism, merging different religious elements.
The study authors noted, “Our analysis shows how young people are responding to the bureaucratization and rationalization that [German sociologist Max] Weber predicted would create an ‘iron cage’ in modern institutions, developing new forms of religious and spiritual expression outside formal institutions.”
They further argue that “rising individualization and autonomy reflected in the 1960s countercultural movement set the stage for a revolution against the bureaucratization and politicization of religion.”
This article was originally written by www.christiantoday.com
