Loudonville, Ohio

Loudonville grew from 2,641 to 2,786 between 2010 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. 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.

The same ground, surveyed 82 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1912 1994

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.

• 1912 USGS Loudonville quadrangle1:62500
• 1914 USGS Loudonville quadrangle1:62500
• 1943 USGS Loudonville quadrangle1:62500
• 1950 USGS Marion quadrangle1:250000
• 1961 USGS Loudonville quadrangle1:24000
• 1961 USGS Loudonville quadrangle1:24000
• 1961 USGS Loudonville quadrangle1:24000
• 1962 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1966 USGS Marion quadrangle1:250000
• 1986 USGS Mansfield quadrangle1:100000
• 1994 USGS Mansfield quadrangle1:100000

The federal wildfire occurrence database lists 13 fires within 5 miles of Loudonville between 2005 and 2020, burning about 21 acres in total. None started naturally. 1 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.

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

Settlements close enough to share some of these fires:

• McZena
• Idlewood Cottage Area
• McKay
• Perrysville
• Mohicanville

Every fire recorded in Ashland County

Museums hold 551 specimens collected within 10 miles of Loudonville between 1896 and 1975: 516 Animalia, 30 Plantae, 5 Fungi. 12 distinct Species records are shown. Collected by A C ALLEN, A.E. Daugherty, Auten, M. and others. Each is a physical object with a catalogue number, and each entry opens the museum's record. This is what was collected and kept, not a survey of what lives here - nothing can be concluded from a species being absent.

Image	Species	Year	Collected by	Where, as recorded
	Agastache scrophulariifolia (Willd.) Kuntze	1896	not recorded	Lakeville
	Coreopsis tripteris L.	1896	Wilkinson, E.	Lakeville
	Decodon verticillatus (L.) Elliott	1896	Wilkinson, E.	Lakeville
	Polygonum coccineum f. terrestre (Willd.) Stanford	1896	Wilkinson, E.	Lakeville
	Pontederia cordata L.	1896	Wilkinson, E.	Lakeville
	Danthonia spicata (L.) Roem. & Schult.	1897	Collector(s): Edwin Lincoln Moseley	Vermilion Township
	Agnetina flavescens (Walsh, 1862)	1899	R. C. Osburn	Loudonville
	Neoperla mainensis Banks, 1948	1899	not recorded	Loudonville
	Perlinella ephyre (Newman, 1839)	1899	R.C. Osburn
	Equisetum × ferrissii Clute	1908	Hopkins, L.S.	Lakeville
	Calopogon tuberosus var. tuberosus	1909	Hopkins, L.S.	Round Lake
	Carex comosa Boott	1911	Hopkins, L.S.	Round Lake

All 551 specimens within 10 miles, at the Global Biodiversity Information Facility.

The federal mineral resources record lists 2 workings within 5 miles of Loudonville: 1 past producer, 1 producer. 1 still produces. What was taken out: Sand and Gravel, Construction. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Every working recorded in Ashland County

The National Weather Service names Loudonville in 36 storm reports between 1995 and 2025: 18 thunderstorm wind, 12 hail, 4 flash flood, 1 lightning. No death or injury is recorded in these reports. 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.

Every storm recorded in Ashland County

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

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.

This settlement is recorded in the Geographic Names Information System as feature 1061446. 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.

Specimens. Global Biodiversity Information Facility (GBIF), https://www.gbif.org/. Only records licensed CC0 or CC BY are used. Records licensed CC BY-NC are excluded because this site carries advertising. Images are checked individually and any whose licence is non-commercial, no-derivatives or unreadable is refused.

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.