Deer Park, Illinois

Deer Park fell from 492 to 459 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, 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.

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.

• 1893 USGS La Salle quadrangle1:62500, 2 printings
• 1893 USGS Lasalle quadrangle1:62500, 2 printings
• 1911 USGS La Salle quadrangle1:62500
• 1913 USGS La Salle quadrangle1:62500, 4 printings
• 1947 USGS La Salle quadrangle1:62500, 2 printings
• 1958 USGS Aurora quadrangle1:250000, 3 printings
• 1961 USGS Aurora quadrangle1:250000
• 1966 USGS La Salle quadrangle1:24000, 3 printings
• 1985 USGS Kewanee quadrangle1:100000, 2 printings
• 1993 USGS La Salle quadrangle1:24000

History of LaSalle County, Illinois : Its Topography, Geology, Botany, Natural History, History of the Mound Builders, Indian Tribes, French Explorations, and a Sketch of the Pioneer Settlers of Each Town to 1840, with an Appendix, Giving the Present Status of the County, Its Population, Resources, Manufactures and Institutions, published 1877 names this settlement in its chapter on LaSalle Township. These are the passages that mention it, exactly as the scans read.

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 36 fires within 5 miles of Deer Park between 2008 and 2019, burning about 304 acres in total. 3 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:

• Jonesville
• Little Rock (historical)
• Oglesby
• Piety Hill
• Utica
• La Salle

Every fire recorded in LaSalle County

Regional context, not property-specific evidence. The federal mineral resources record lists 20 workings within 5 miles of Deer Park: 10 past producers, 9 producers, 1 plant. 10 still produce. What was taken out: Stone, Crushed/Broken, Sand and Gravel, Construction, Clay, Stone. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

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 1748217. 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.