BlockBefore

Janesville, Minnesota

9 topographic sheets cover this place, the earliest surveyed in 1953 and the latest in 1985. It stands in Janesville City. It lies in ZIP code area 56048. The Survey maps it on the Janesville quadrangle. 2,421 people lived here at the 2020 count. It stands 1,066 feet above sea level.

Janesville within Waseca County

On record in Janesville

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

2 figures

Janesville grew from 2,256 to 2,421 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.

YearPeople Change
20102,256
20202,421+165 (+7%)

Topographic sheets covering this place

6 surveys from 9 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.

In the county-history sources

970 words on this township

Child's History of Waseca County, Minnesota : from Its First Settlement in 1854 to the Close of the Year 1904, a Record of Fifty Years : the Story of the Pioneers, published 1905 names this settlement in its chapter on Janesville Township. These are the passages that mention it, exactly as the scans read.

The records of this township for the first ten years of its existence are missing; and the best that can be done is to give Avhat can be picked up here and there from other sources. It is among the early traditions that the first white settlers in Janesville were a man named John Douglas and another named Hughes. They did not become permanent settlers, but removed, shortly afti.Twards, further west. The next settlers were two dissolute characters, Alfred Holstein and John Davis. Davis claimed a portion of section 28, and Holstein a portion of section 27. Their principal business was trading with the Indians, and, by common reputation, they dealt mostly in whisky and tobacco - Davis, especially, being a great drinker himself. Both of them were social, friendly, and kind hearted to all comers, but their ideas of morality and decency were not of high grade. Davis finally went to one of the Carolinas. Holstein was sent to state prison by a United' States court for stealing horses from the Winnebago Indians. A man named John Rowley settled on section 9, the same summer and became a long-time resident.

Passage source: Child's History of Waseca County, Minnesota : from Its First Settlement in 1854 to the Close of the Year 1904, a Record of Fifty Years : the Story of the Pioneers, published 1905.

John Cunningham was one of those first-class men who settled in Janesville in 1855. He made his claim on section 29, where he resided until his death, August 30, 1870. He was one of the first to respond to the call for men to fight the Indians in 1862, and enlisted October 4th, with ten other men from this county, in Company B, First Minnesota ^Mounted Rangers, and served until the close of the Indian war. He married Mrs. ]\Iary Crawford, widow of AV. H. Crawford, one of the early settlers of this county. At the breaking out of the war ^iv. Crawford was murdered by Texas rebels for the awful crime of being a northern republican.

Passage source: Child's History of Waseca County, Minnesota : from Its First Settlement in 1854 to the Close of the Year 1904, a Record of Fifty Years : the Story of the Pioneers, published 1905.

Janesville, or "East Janesville, " as it was platted, is one of the substantial and permanent towns of Southern Minnesota. It is in the midst of a beautiful and rich farming country, inhabited by an industrious and frugal people, who earn and command prosperity. It was platted in August, 1869, by Surveyor S. H. Mott for J. W. Sprague, general manager of the W. & St. P. railroad at that time. Nine additions have been added since. Buildings were constructed as if by magic. James Cummins hauled the first load of lumber for the first building, Baldwin's hotel. J. O. Chandler, A. W. Jennison, F. II. I\Iiner, D. J. Dodge & Co., J. D. Andrews, and others erected buildings that fall. Dr. Crai'i' wa.s the first physician, and John Bradish, Es([., the first attorney, as he was the first in Waseca county In the winter of 1869-70, several buildings from Old Janesville were moved to the now town, and in the spring of 1870 the new town was full of life and vigor. James Cummins, born March 5, 1840, in Kenosha county, AVis., came to Blue Earth county in 1857, lived in Old Janesville for a time, and soon took a hand in the business of the new town. Joseph Davison, horn in the state of Xew York, in 1834, came to Byron township in 1862, enlisted in Company D, First Minnesota heavy artillery Oct. 20, 1864, served until Sept. 27, 1865, returned to Minnesota the same year, and in 1869 went to Janesville and helped to build the town as a contractor and builder. The Banner flouring mill, now owned by Jennison & Co., was built in 1873, by the firm of Stokes, Kimball & Co. The Diadem flouring mill was erected in 1877, by Harn, Snyder & Co. They became financially involved and the mill passed to Ilillyer & Tillotson, then to J. S. Snteliffe, and finally, in 1886, it became the property of Jennison Bros. The W. & St. P. railroad company erected a grain elevator in 1S()I), which soon after passed into other hands. Among the business houses, that of Byron & Barden is very popular.

Passage source: Child's History of Waseca County, Minnesota : from Its First Settlement in 1854 to the Close of the Year 1904, a Record of Fifty Years : the Story of the Pioneers, published 1905.

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 Janesville Township - it names this place 1 more 1 time.

Fires near this place

15 since 2006

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 15 fires within 5 miles of Janesville between 2006 and 2012, burning about 142 acres in total. None started naturally. 12 were 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
Arson/incendiarism12
Equipment and vehicle use2
Missing data/not specified/undetermined1

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
2 November 2006Arson/incendiarismunder an acreMinnesota Department of Natural Resourcesnot named
10 November 2012Arson/incendiarism50 acresMinnesota Department of Natural Resourcesnot named
8 October 2012Missing data/not specified/undetermined9.0 acresMinnesota Department of Natural Resourcesnot named
7 October 2006Arson/incendiarismunder an acreMinnesota Department of Natural Resourcesnot named
7 October 2006Arson/incendiarismunder an acreMinnesota Department of Natural Resourcesnot named
6 October 2006Arson/incendiarismunder an acreMinnesota Department of Natural Resourcesnot named
31 October 2006Arson/incendiarism2.8 acresMinnesota Department of Natural Resourcesnot named
30 October 2006Arson/incendiarismunder an acreMinnesota Department of Natural Resourcesnot named

Settlements close enough to share some of these fires:

Every fire recorded in Waseca County

Storms near this place

40 since 1997

Regional context, not property-specific evidence. The National Weather Service names Janesville in 40 storm reports between 1997 and 2025: 17 hail, 14 thunderstorm wind, 3 tornado, 2 funnel cloud. 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.

WhenEvent Place namedHarm What the report says
March 2012Tornado (EF0)Janesville$100,000An EF-0 tornado touched down just south of Elysian Lake Road, just south of 412th Avenue, in northern Waseca County. The tornado tracked north for approximately 2.8 miles while paralleling the eastern shore of Elysian Lake and Elysian Lake Road. It crossed Elysian Lake near 427th Ave, before moving into southern Le Sueur County. ||Damage was primarily associated with uprooted trees and roof damage. The worst damage occurred to a farmstead which had a metal storage shed collapse along Elysian Lake Road. ||Based on trees uprooted and structural damage to a metal storage shed, winds were estimated around 80 mph.
August 2003Thunderstorm WindJanesville$50,000Roof partially blown off home. Barn blown down. Numerous trees and large branches down.
August 2019Thunderstorm WindJanesville$15,000A large tree fell on a house in Janesville.
April 2022Thunderstorm WindJanesville$10,000A farm outbuilding was damaged near Reeds Lake, or northeast of Janesville. In addition, a couple of trees were blown down.
December 2021Thunderstorm WindJanesville$10,000Several trees and large branches were blown down between Janesville and Waseca, with a street light damaged, and a few metal sheds and trampolines thrown.
August 2025Heavy RainJanesville-Cocorahs station MN-WC-17 Janesville 3.0 S - 72 hour total of 7.62 inches.
June 2024Heavy RainJanesville-A total of 4 to 6 inches of rain fell from multiple rounds of thunderstorms. CoCoRaHS observers measured 6.45 inches near Elysian.
June 2024Flash FloodJanesville-Road closures were reported around the town of Janesville due to flooded roadways.
June 2023Funnel CloudJanesville-A trained spotter reported that the funnel reached about halfway to the ground southwest of Janesville, MN.
July 2023Thunderstorm WindJanesville-Strong thunderstorm winds brought down a 10-inch diameter tree limb which blocked a roadway in Janesville, MN.
September 2020Thunderstorm WindJanesville-There was a picture of a large tree blown down in Janesville.
July 2020Thunderstorm WindJanesville-A large tree was snapped. A video was also included which illustrated the near zero visibility.
July 2019Thunderstorm WindJanesville-There were multiple reports of downed trees in the city of Janesville.
September 2018Tornado (EF0)Janesville-A NWS storm survey, plus areal footage of drone and satellite data, concluded that an EF0 tornado tracked 1.4 miles from southwest of Reeds Lake, then northeast to the Waseca, Le Sueur county line. Tornado damage was consistent with EF0 damage with winds up to 75 mph, and a maximum path width of 125 yards.
September 2017Thunderstorm WindJanesville-A large tree was blown over in the city of Janesville.
July 2017Thunderstorm WindJanesville-A tree was blown down in Janesville.
March 2010FloodJanesville-County Road 53, near Janesville was closed due to flood waters.
September 2006HailJanesville-Hail occurred at Highway 60 and County Road 3.
June 2005Funnel CloudJanesville-A "rope-shaped" funnel cloud was observed and photographed for 2 minutes by a trained spotter about 10 miles east of Janesville.
August 2005Thunderstorm WindJanesville-A tree was downed.
April 2004Thunderstorm WindJanesville-A 60 MPH wind gust was reported by emergency management near Lake Elysian.
July 2003Tornado (F0)Janesville-Captured on video by law enforcement, this was the seventh and last in a series of tornadoes produced by a cyclic tornadic supercell. It touched down briefly in an open field and dissipated before reaching the city of Janesville.
May 2002Thunderstorm WindJanesville-Measured by storm chaser. No damage.
June 2002Thunderstorm WindJanesville-Trees down.
July 2023HailJanesville-no account filed
May 2017HailJanesville-no account filed
August 2016HailJanesville-no account filed
May 2015HailJanesville-no account filed
May 2014HailJanesville-no account filed
May 2012HailJanesville-no account filed
July 2008HailJanesville-no account filed
August 2007HailJanesville-no account filed
March 2007HailJanesville-no account filed
April 2007HailJanesville-no account filed
June 2007HailJanesville-no account filed
July 2006HailJanesville-no account filed
May 2002HailJanesville-no account filed
June 2002HailJanesville-no account filed
May 1998HailJanesville-no account filed
July 1997HailJanesville-no account filed

Every storm recorded in Waseca 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
Lake Elysian2.3 miles10
Smiths Mill3.5 miles13
Alma City6.5 miles9
Saint Mary8.3 miles11
Palmer9.2 miles10
Colony Court10.8 miles11
Waseca11.0 miles11
Wilton11.6 miles11

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 JanesvilleAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q2230618The 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 645580. 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.