Jefferson, Wisconsin
15 topographic sheets cover this place, the earliest surveyed in 1891 and the latest in 1991. It stands in Jefferson City. It lies in ZIP code area 53549. It stands on Crawfish River. The Survey maps it on the Jefferson quadrangle. 7,793 people lived here at the 2020 count. It stands 801 feet above sea level.
On record in Jefferson
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 10 records
Michael and Margaritha Beck Farmsteadlisted 2018
Copeland-Ryder Companylisted 1989
Jefferson Fire Stationlisted 1984
Jefferson Public Librarylisted 1980
Main Street Commercial Historic Districtlisted 1998
Schweiger Industries Plant IIIlisted 2018
Richard C. Smith Houselisted 1979- Jefferson High Schoollisted 2001
- Puerner Block-Breunig's Brewerylisted 1984
- Emil and Flora Stoppenbach Houselisted 2019
Population over time
2 figuresJefferson fell from 7,973 to 7,793 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.
| Year | People | Change |
|---|---|---|
| 2010 | 7,973 | |
| 2020 | 7,793 | -180 (-2%) |
Topographic sheets covering this place
9 surveys from 15 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.
- 1891 USGS Waterloo quadrangle1:62500
- 1894 USGS Waterloo quadrangle1:62500, 2 printings
- 1910 USGS Waterloo quadrangle1:62500, 2 printings
- 1957 USGS Madison quadrangle1:250000, 3 printings
- 1959 USGS Jefferson quadrangle1:24000, 2 printings
- 1959 USGS Waterloo quadrangle1:62500
- 1960 USGS Madison quadrangle1:250000, 2 printings
- 1984 USGS Oconomowoc quadrangle1:100000
- 1991 USGS Oconomowoc quadrangle1:100000
Fires near this place
12 since 2014Regional context, not property-specific evidence. The federal wildfire occurrence database lists 12 fires within 5 miles of Jefferson between 2014 and 2020, burning about 256 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.
| Reported cause | Fires |
|---|---|
| Debris and open burning | 5 |
| Missing data/not specified/undetermined | 5 |
| Arson/incendiarism | 1 |
| Equipment and vehicle use | 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 |
|---|---|---|---|---|
| 20 September 2020 | Missing data/not specified/undetermined | under an acre | Wisconsin Department of Natural Resources | 137 |
| 15 June 2020 | Missing data/not specified/undetermined | under an acre | Wisconsin Department of Natural Resources | 96 |
| 10 June 2020 | Missing data/not specified/undetermined | under an acre | Wisconsin Department of Natural Resources | 94 |
| 30 May 2014 | Debris and open burning | under an acre | Wisconsin Department of Natural Resources | JEFFERSON MARSH PEAT FIRE |
| 2 May 2020 | Missing data/not specified/undetermined | under an acre | Wisconsin Department of Natural Resources | 69 |
| 2 May 2020 | Missing data/not specified/undetermined | under an acre | Wisconsin Department of Natural Resources | 68 |
| 7 April 2018 | Debris and open burning | 253 acres | Wisconsin Department of Natural Resources | JEFFERSON MARSH 1 |
| 26 March 2019 | Debris and open burning | under an acre | Wisconsin Department of Natural Resources | 56 |
Settlements close enough to share some of these fires:
Mines and quarries near this place
3 within 5 milesRegional context, not property-specific evidence. The federal mineral resources record lists 3 workings within 5 miles of Jefferson: 2 past producers, 1 producer. 1 still produces. What was taken out: Stone, Crushed/Broken, 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.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Strasburg Pit | Sand and Gravel, Construction | Producer | ||
| Aztalan Township Quarry | Stone, Crushed/Broken | Past Producer | ||
| Strasburg Quarry | Stone, Crushed/Broken | Past Producer |
Storms near this place
32 since 1994Regional context, not property-specific evidence. The National Weather Service names Jefferson in 32 storm reports between 1994 and 2023: 14 thunderstorm wind, 11 hail, 4 flood, 2 flash flood. 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 |
|---|---|---|---|---|
| July 1997 | Thunderstorm Wind | Jefferson | $159,000 | no account filed |
| June 2005 | Thunderstorm Wind | Jefferson | $75,000 | A twenty by twenty foot section of Jefferson High School's roof was torn off. In addition, many large trees and power lines were knocked down in and around the city of Jefferson. |
| May 1998 | Thunderstorm Wind | Jefferson | $70,000 | no account filed |
| August 2004 | Flash Flood | Jefferson | $30,000 | no account filed |
| May 1999 | Flash Flood | Jefferson | $30,000 | no account filed |
| June 2007 | Thunderstorm Wind | Jefferson | $25,000 | Powerful thunderstorm winds toppled trees and resulted in damage to power-lines and cable-TV lines. Electrical customers were without power for several hours. Associated rain was described as going sideways in white sheets. Between Jeffeson and Helenville a couple roads were blocked with tree debris. About 2 inches of rain accompanied the storms. |
| April 2013 | Flood | Jefferson | $10,000 | The Rock River near Jefferson experienced moderate flooding, cresting at 12.31 feet, or 2.31 feet over the flood stage of 10 feet, at 658 AM CDT on April 20th. The river remained above flood stage into May. |
| August 2018 | Thunderstorm Wind | Jefferson | $6,000 | Numerous trees and branches down in Jefferson. |
| June 1998 | Thunderstorm Wind | Jefferson | $6,000 | no account filed |
| August 2023 | Thunderstorm Wind | Jefferson | $5,000 | Multiple trees down across Jefferson. |
| October 2019 | Flood | Jefferson | $5,000 | The Rock River at Jefferson reached moderate flood stage, cresting at 11 feet the morning of October 12th. Floodwaters affect low lying areas of residential and business property in Jefferson. Water approaches the intersection of Main St. and E. Dane St. The retention pond at this intersection is full. South Center Ave. near the river is flooded and Riverview Drive near the wastewater plant is flooded. Riverfront Park is flooded. |
| March 2019 | Flood | Jefferson | $5,000 | The Rock River at Jefferson reached moderate flood stage, cresting at 11.5 feet the late morning of March 16th. Floodwaters affect low lying areas of residential and business property in Jefferson. Water approaches the intersection of Main St. and E. Dane St. South Center Ave. near the river is flooded and E. Riverview Drive near the wastewater plant is flooded and closed. Flooding in Riverfront Park. |
| September 2018 | Flood | Jefferson | $5,000 | The Rock River at Jefferson reached moderate flood stage, cresting at 11.72 feet the afternoon of September 8th. Floodwaters affect some low lying residences and businesses in Jefferson. Shallow floodwaters at the intersection of Main St. and E. Dane St., and nearby S. Center Ave. Riverview Drive near the wastewater plant is flooded and closed. Floodwaters affect portions of Highway K between Jefferson and Fort Atkinson. |
| August 2013 | Thunderstorm Wind | Jefferson | $5,000 | Trees down in Jefferson and east of Jefferson. |
| October 1996 | Thunderstorm Wind | Jefferson | $5,000 | no account filed |
| July 2017 | Thunderstorm Wind | Jefferson | $4,000 | Sporadic tree damage including power lines down from Jefferson to Fort Atkinson. |
| July 2016 | Thunderstorm Wind | Jefferson | $2,000 | Twelve inch diamter tree down. Other branches down in the area. |
| September 2010 | Thunderstorm Wind | Jefferson | - | A National Weather Service employee reported a thunderstorm wind gust estimated at 56 knots (65 mph). |
| June 2022 | Hail | Jefferson | - | no account filed |
| April 2017 | Hail | Jefferson | - | no account filed |
| May 2011 | Hail | Jefferson | - | no account filed |
| May 2011 | Hail | Jefferson | - | no account filed |
| March 2007 | Hail | Jefferson | - | no account filed |
| March 2007 | Hail | Jefferson | - | no account filed |
| April 2006 | Hail | Jefferson | - | no account filed |
| May 2004 | Heavy Rain | Jefferson | - | no account filed |
| May 2004 | Hail | Jefferson | - | no account filed |
| June 2003 | Thunderstorm Wind | Jefferson | - | no account filed |
| September 2000 | Hail | Jefferson | - | no account filed |
| August 1998 | Hail | Jefferson | - | no account filed |
| July 1994 | Thunderstorm Wind | Jefferson | - | no account filed |
| September 1994 | Hail | Jefferson | - | no account filed |
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 | Place | Distance | Sheets |
|---|---|---|---|
| Jefferson Junction | 2.4 miles | 15 | |
| Johnson Creek | 5.2 miles | 15 | |
| Aztalan | 5.5 miles | 15 | |
| Fort Atkinson | 5.5 miles | 18 | |
| Helenville | 5.7 miles | 18 | |
| Milford | 6.9 miles | 15 | |
| Hoopers Mill | 7.4 miles | 16 | |
| Lake Mills | 7.6 miles | 16 |
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 Jefferson | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q1569768 | 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 1567111. 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.








