Trego County, Kansas has 12 churches in the Churches List directory, 0 of them verified and 3 with a published website. The 2020 US Religion Census counted 13 congregations and 1,720 adherents across 9 religious bodies in the county. That is 613 adherents per 1,000 residents of its 2,805 people.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Catholic Church | 2 | 538 | 191.8 |
| Evangelical Lutheran Church in America | 4 | 496 | 176.8 |
| United Methodist Church | 2 | 239 | 85.2 |
| Church of God (Anderson, Indiana) | 1 | 160 | 57.0 |
| Christian Churches and Churches of Christ | 1 | 147 | 52.4 |
| Non-denominational Christian Churches | 1 | 100 | 35.7 |
| Presbyterian Church (U.S.A.) | 1 | 29 | 10.3 |
| Southern Baptist Convention | 1 | 9 | 3.2 |
| Baha'i Faith USA | 0 | 2 | 0.7 |
Source: 2020 US Religion Census (Association of Statisticians of American Religious Bodies). Per-1,000 rates divide reported adherents by the county's 2020 Census population (2,805). Largest 12 bodies by adherents shown.
Directory traditions here: Lutheran (3) · Catholic (3) · United Methodist (2) · Christian (1) · Assemblies of God (1) · Presbyterian (1) · Baptist Churches (1)
Directory listings are mapped to Trego County through the US Census Bureau's 2020 ZCTA-to-county relationship file: each ZIP Code Tabulation Area is assigned to the county holding the largest share of its land area, so a small number of churches in ZIP codes that straddle county lines may be attributed to a neighboring county. Congregation and adherent counts come from the 2020 US Religion Census and are reported by the religious bodies themselves. Population is the county's April 2020 decennial-census base from the US Census Bureau's population-estimates program; per-1,000 adherence rates divide reported adherents by that figure. Corrections to any listing go through the corrections page.