United States
Where America Keeps Its Churches
Mississippi has one church for every 435 residents
Church density measured across 3,116 counties. Mississippi leads at 23.0 congregations per 10,000 residents, Yukon-Koyukuk in Alaska at 10.3 per 1,000. What that measures, and what it does not.
Mississippi has one church for every 435 residents. New York State has one for every 1,540. Both numbers come from the same directory, counted the same way, on the same day.
Church density is the least discussed fact about American religion, partly because it is easy to confuse with religiosity. It is not the same thing. A county with many churches per resident is usually a county with many small churches, and that is a fact about congregation size, settlement history and denominational structure rather than about belief.
- Densest state
- Mississippi 23.0 per 10,000
- Densest county
- Yukon-Koyukuk, AK 10.3 per 1,000
- Counties measured
- 3,116
- Churches counted
- 334,555
The densest states are a straight line down the map
Two distinct geographies share the top of that list. Mississippi, West Virginia, Alabama and Arkansas are the rural South and Appalachia, where the Baptist and Methodist congregational model produced very large numbers of very small churches. North and South Dakota, Kansas and Wyoming are the Plains, where Lutheran and Catholic settlement placed a church in each township and the townships never grew.
Different histories, same arithmetic: a church built for eighty people, in a place that still has eighty people.
At county level the numbers stop being abstract
| County | State | Churches | Population | Per 1,000 |
|---|---|---|---|---|
| Yukon-Koyukuk Census Area | AK | 55 | 5,351 | 10.28 |
| Dewey County | SD | 44 | 5,243 | 8.39 |
| Lafayette County | AR | 52 | 6,305 | 8.25 |
| Morris County | KS | 41 | 5,391 | 7.61 |
| Wilkes County | GA | 68 | 9,562 | 7.11 |
| Rio Blanco County | CO | 45 | 6,526 | 6.90 |
| Hamilton County | NY | 34 | 5,105 | 6.66 |
| Pembina County | ND | 45 | 6,847 | 6.57 |
| Alleghany County | VA | 97 | 15,211 | 6.38 |
| Dallas County | AR | 41 | 6,481 | 6.33 |
| Fulton County | KY | 41 | 6,513 | 6.30 |
| Madison Parish | LA | 63 | 10,017 | 6.29 |
Yukon-Koyukuk is the size of Montana and holds about 5,300 people. Fifty-five congregations across an area with almost no roads is not a statement about devotion so much as about distance: when the next settlement is a flight away, each settlement keeps its own church.
Wilkes County, Georgia is the other kind of case. Sixty-eight congregations among 9,562 people in a county that was a cotton centre before the Civil War and has been losing population since. The churches were built for a county several times this size, and they are still standing, and most of them are still meeting.
What density predicts: how visible the churches are
The states at the top of the density table are also, almost exactly, the states at the top of a different one. Mississippi is second in the country for churches without a website, at 83.5 percent. West Virginia is third at 83.3, Alabama tenth at 77.9, Arkansas fourteenth at 75.4.
This is the same fact seen twice. Many small congregations means many congregations with no staff, and a church with no staff has nobody whose job includes the website. Density and invisibility are produced by the same thing, which is congregation size.
It also means the places with the most churches per person are the hardest places to actually find a church, which is a genuinely odd result and the reason we publish the free audit and the four-step checklist.
How we counted, and what this does not measure
Congregations are assigned to counties through the US Census 2020 ZCTA-to-county relationship file, using the ZIP on each record. Population is the Census county figure. Counted .
The limit that matters, stated plainly
This measures the density of congregations in our directory, not the density of congregations in America. Those differ, and they differ unevenly.
Traditions that maintain individually named public listings for every congregation are well covered. Traditions that do not are under-counted. The clearest case is the Church of Jesus Christ of Latter-day Saints: we hold 2,359 of its meetinghouses nationally and 635 in Utah, which is well below the real number, because LDS wards are not listed the way an independent Baptist church is listed.
This is why we publish only the dense end of the table. Ranking the least dense counties would put Utah and Nevada at the bottom and present a coverage artefact as a finding about religion. We would rather show half a table that is sound than a whole one that is not.
Two smaller limits: a county with a very small population can be moved a long way by one church, which is why the table excludes counties under 5,000 residents and under 10 congregations. And a closed church remains in the directory as a matter of policy, marked closed, so a county with heavy recent closures reads slightly denser than it now is.
Sources
- Churches List directory, 334,555 congregations across 3,116 counties, counted 31 July 2026.
- US Census Bureau, 2020 ZCTA-to-county relationship file, and county population estimates.
- Seven in Ten American Churches Have No Website, for the visibility figures cited above.
Figures may be reproduced with attribution and a link. Want the full 3,116-county table, or density by tradition? Write to the editors, or take the licensed dataset and compute it yourself.