Fastest Growing Protestant Denomination

While some Protestant denominations are experiencing record decreases in church membership and affiliation, Assemblies of God continues to grow at a steady rate. According to sociologist Ryan Burge, only one major Protestant denomination, has seen consistently positive year over year growth over the last four decades. That denomination is the Assemblies of God.

AoG on SWF. The Assemblies of God have appeared here at So What Faith only a handful of times: This is a list of Christian denominations by number of members.

It is inevitably partial and generally based on claims by the denominations themselves. The numbers should therefore be considered approximate and the article is an ongoing work-in-progress. Nondenominational Christianity is one of the fastest-growing segments, now accounting for about 6% of U.S.

adults, appealing to those seeking contemporary worship and community. The 2025 list of fastest-growing churches in America. US megachurches are ranked by biggest size and sorted by state and denomination.

Are you curious about the fastest growing Christian denomination and what sets it apart from other denominations? Look no further! In this article, well dive deep into the beliefs, practices, and growth of this rising denomination. Pentecostal Pentecostalism is often recognized as the fastest growing denomination, and this has brought with it the interest and acceptance of its more established peers. The fastest-growing Christian denomination globally is Pentecostalism, particularly its Charismatic expressions.

Estimates suggest it has grown from fewer than 1 million adherents in 1900 to over 500 million by 2025, with projections to reach 1 billion by 2050. While there have been declines across a variety of Protestant denominations, the most pronounced changes have occurred in churches in the mainline Protestant tradition, such as the United Methodist Church and the Evangelical Lutheran Church in America. What is the fastest-growing Protestant denomination? According to various scholars and sources, Pentecostalism is the fastest-growing religious movement in the world; this growth is primarily due to religious conversion to Pentecostal and Charismatic Christianity.