BlockUnion, Illinois
13 topographic sheets cover this place, the earliest surveyed in 1951 and the latest in 1990. It stands in Eminence Township. It lies in ZIP code area 62635. The Survey maps it on the Armington quadrangle. It stands 722 feet above sea level.
Topographic sheets covering this place
8 surveys from 13 printed sheetsMatched 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.
- 1951 USGS Minier quadrangle1:62500, 3 printings
- 1958 USGS Peoria quadrangle1:250000, 4 printings
- 1961 USGS Peoria quadrangle1:250000
- 1963 USGS Peoria quadrangle1:250000
- 1980 USGS Armington quadrangle1:24000
- 1985 USGS Lincoln quadrangle1:100000
- 1989 USGS Lincoln quadrangle1:100000
- 1990 USGS Peoria quadrangle1:250000
In the county-history sources
2,467 words on this townshipThe county-history sources names this settlement in its chapter on Eminence Township. These are the passages that mention it, exactly as the scans read.
Machine-read from a century-old scan, so expect the errors a machine makes: misspelled names, dropped words, stray characters.
Read the whole chapter on Eminence Township - it names this place 1 more 1 time.
Fires near this place
1 since 2020Regional context, not property-specific evidence. The federal wildfire occurrence database lists 1 fire within 5 miles of Union in 2020, burning about 1 acre in total. None 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 |
|---|---|
| Debris and open burning | 1 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 5 November 2020 | Debris and open burning | 1.0 acres | Illinois Division of Forestry Resources | 200703 |
Settlements close enough to share some of these fires:
Storms near this place
2 since 1996Regional context, not property-specific evidence. The National Weather Service names Union in 2 storm reports between 1996 and 2025: 1 tornado, 1 thunderstorm wind. 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.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| April 1996 | Tornado (F0) | Union | $15,000 | no account filed |
| May 2025 | Thunderstorm Wind | Union | - | A farm outbuilding was destroyed and a few power poles were blown down. |
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.
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 Union | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q7885294 | The 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 423263. 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.
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.