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Dayton, Wyoming

15 topographic sheets cover this place, the earliest surveyed in 1895 and the latest in 1979. It stands in the Sheridan West census division. It lies in ZIP code area 82836. It stands on Little Tongue River. The Survey maps it on the Dayton North quadrangle. 822 people lived here at the 2020 count. It stands 3,921 feet above sea level.

Dayton within Sheridan County

On record in Dayton

Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.

On the National Register 3 records

Population over time

3 figures

Dayton grew from 678 to 822 between 2000 and 2020. These are the recorded population figures Wikidata holds for this place, reached through the Geographic Names Information System number this page is keyed on rather than by name, so they belong to this place and not to another of the same name. Most are census counts, but not all are: an early figure may be a founding or settlement estimate, and an estimate published within five years of a census is left out. The change column is computed, and is left blank where more than 20 years separate a figure from the one before it, because a gap that long is not a change between two counts.

YearPeople Change
2000678
2010757+79 (+12%)
2020822+65 (+9%)

Topographic sheets covering this place

8 surveys from 15 printed sheets

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

Fires near this place

48 since 1992

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 48 fires within 5 miles of Dayton between 1992 and 2020, burning about 3,296 acres in total. 6 started naturally. None was recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.

Reported cause Fires
Missing data/not specified/undetermined24
Debris and open burning10
Natural6
Equipment and vehicle use3
Recreation and ceremony2
Fireworks2
Smoking1

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

DateCause SizeReported by Name on the report
5 September 1995Naturalunder an acreBighorn National ForestSAND TURN
5 September 1995Naturalunder an acreBighorn National ForestCRYSTAL SPRINGS
25 September 1993Missing data/not specified/undeterminedunder an acreWyoming State Forestrynot named
6 August 2015Naturalunder an acreBighorn National ForestCAVE
5 August 1994Missing data/not specified/undeterminedunder an acreWyoming State Forestrynot named
31 August 2014Debris and open burning1.0 acresWyoming State Forestry166 WOLF CREEK RD.
25 August 2020Missing data/not specified/undeterminedunder an acreSheridan CountyHWY345
23 August 1994Missing data/not specified/undetermined1.0 acresWyoming State Forestrynot named

Settlements close enough to share some of these fires:

Every fire recorded in Sheridan County

Mines and quarries near this place

2 within 5 miles

Regional context, not property-specific evidence. The federal mineral resources record lists 2 workings within 5 miles of Dayton: 2 occurrences. None of them still produces. What was taken out: Gypsum-Anhydrite. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Where SiteCommodity StatusRecorded
UnknownGypsum-AnhydriteOccurrence
UnnamedGypsum-AnhydriteOccurrence

Every working recorded in Sheridan County

Storms near this place

17 since 1996

Regional context, not property-specific evidence. The National Weather Service names Dayton in 17 storm reports between 1996 and 2025: 12 hail, 2 thunderstorm wind, 1 lightning, 1 flood. The reports record 1 death. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.

WhenEvent Place namedHarm What the report says
July 2010LightningDayton1 killedno account filed
July 2025Debris FlowDayton-At least 4 debris flows within the Elk Burn Scar occurred along US-14 that closed the road for 3-4 hours. Also caused a log jam along the Little Tongue Canyon on Little Tongue Ranch, which caused localized flooding and damage to a barn. 0.7 inches of rain fell from 7 to 7:30pm.
July 2025Thunderstorm WindDayton-Downed power lines and tree damage near Dayton.
June 2018HailDayton-Quarter size hail was reported between Parkman and Dayton.
May 2011FloodDayton-Heavy rainfall in the foothills of the Big Horn Mountains resulted in high flows and localized flooding on all rivers and streams across Sheridan County. County dispatch reported Soldier Creek was out of its banks and flooding homes in Downer Addition subdivision on the west side of Sheridan.
May 2023HailDayton-no account filed
May 2023HailDayton-no account filed
June 2022HailDayton-no account filed
July 2018HailDayton-no account filed
August 2009HailDayton-no account filed
August 2009HailDayton-no account filed
August 2009HailDayton-no account filed
June 2008HailDayton-no account filed
June 2004HailDayton-no account filed
June 2004HailDayton-no account filed
July 2001HailDayton-no account filed
June 1996Thunderstorm WindDayton-no account filed

Every storm recorded in Sheridan County

Nearest settlements

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Map PlaceDistance Sheets
Ranchester5.7 miles15
Parkman6.8 miles15
Wolf7.3 miles15
Beckton11.2 miles17
Monarch12.2 miles15
Kleenburn13.4 miles15
Acme14.9 miles11
Burgess Junction15.5 miles17

Elsewhere

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

Wikipedia article on DaytonAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q1029734The structured record the population and elevation above come from. Public domain (CC0).

Provenance

This settlement is recorded in the Geographic Names Information System as feature 1587386. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.

Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.

Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.

Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.