Franklin County, Idaho has 14 churches in the Churches List directory, 0 of them verified and 9 with a published website. The 2020 US Religion Census counted 42 congregations and 16,854 adherents across 6 religious bodies in the county. That is 1,187 adherents per 1,000 residents of its 14,194 people. It is one of the counties we index across Idaho, within the Logan, UT-ID metro area. Its largest listing centre is Preston.
| Religious body | Congregations | Adherents | Per 1,000 pop. |
|---|---|---|---|
| Church of Jesus Christ of Latter-day Saints | 37 | 16,095 | 1,133.9 |
| Catholic Church | 1 | 402 | 28.3 |
| Non-denominational Christian Churches | 1 | 200 | 14.1 |
| Jehovah's Witnesses | 1 | 90 | 6.3 |
| Pilgrim Mennonite Conference | 1 | 34 | 2.4 |
| Presbyterian Church (U.S.A.) | 1 | 33 | 2.3 |
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 (14,194). Largest 12 bodies by adherents shown.
Visit "Encouragement Corner" our retail Christian bookstore at the same address!
Directory traditions here: Church of Jesus Christ Of Latter Day Saints (12) · Non-Denominational (1) · Evangelical (1)
Church registers are among the richest genealogical sources: baptisms, marriages, and burials often predate civil records. The FamilySearch catalog holds microfilmed church records for many Idaho counties, filed by denomination and parish name: search Franklin County church records on FamilySearch (free account). Cross-reference with the historic-register churches above and the cemeteries listed on each church's page.
FEMA has issued 4 disaster declarations covering Franklin County since records began in 1953, most recently in 2020. The most frequent cause: biological (2 declarations). Churches have historically served as shelters and relief hubs in these events; congregations can register preparedness plans with their county emergency management agency.
Source: OpenFEMA Disaster Declarations Summaries.
Directory listings are mapped to Franklin 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.