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Alton, KS

Full City Profile · Kansas · Osborne County County

2.6 /5.0
C+ Fair
126 Population 406/sq mi density
$57,708 Median Income $33,536 per capita
$24,000 Home Value $87,044 Zillow
53°F Avg Temperature 326 sunny days/yr
210 Violent Crime/100K 315 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.9 / 5.0
$57,708 median income, 10.4% unemployment
A+
Affordability
5.0 / 5.0
$24,000 home value, /mo rent
F
Safety
1.0 / 5.0
210 violent crimes/100K
F
Education
1.3 / 5.0
3.8% bachelor's degree or higher
Alton experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 28°F in January while summers reach 79°F in July. The area gets 326 sunny days per year. Annual precipitation totals 28.6 inches. The area receives 17.6 inches of snow annually. Air quality is rated Good with a median AQI of 39.

Temperature

28°F Jan (-2°C) 79°F Jul (26°C)
Annual Average53.2°F
1% below US avg
January Average28°F (-2°C)
July Average79°F (26°C)
Sunny Days326 days/yr

Geography

Elevation1,648 ft (502 m)
Area0.3 sq mi (0.8 km²)
Population Density406/sq mi
Coordinates39.4678°N, 98.9486°W
TimezoneAmerica/Chicago
CountyOsborne County County
Nearest AirportHays Regional (HYS)
47 miles away

Precipitation & Snow

Annual Rainfall 28.6"
25% below US avg
Snowfall 17.6"
Wettest Month (May) 3.74"
Driest Month (Jan) 0.51"

Air Quality

AQI Median39.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score21.4 / 100
Social Vulnerability51.1 / 100
Community Resilience62.1 / 100

Hazard Breakdown

Tornado Relatively Low
Earthquake Very Low
Wildfire Very Low
Flood Very Low
Hail Relatively High
Strong Wind Relatively Moderate
Heat Wave Very Low
Winter Weather Relatively Low
Lightning Very Low
Ice Storm Relatively Moderate
Drought Relatively Moderate
Cold Wave Very Low
Landslide Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

165 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M2.5 on Aug 25, 2025.

Jun 22, 2019 2 km SSE of Zurich, Kansas M4.6 50 km
Jul 17, 2022 8 km WSW of Superior, Nebraska M3.8 89 km
Jun 12, 2017 8 km NNE of Jewell, Kansas M3.7 78 km
Jun 12, 2017 5 km SE of Mankato, Kansas M3.7 74 km
Jun 13, 2017 6 km SE of Mankato, Kansas M3.6 74 km
May 6, 2021 5 km S of Formoso, Kansas M3.6 87 km
Aug 9, 2021 Kansas M3.5 56 km
Jun 1, 2025 9 km S of Hill City, Kansas M3.5 79 km
May 30, 1991 5 km SE of Zurich, Kansas M3.5 49 km
May 31, 2019 2 km SSE of Zurich, Kansas M3.5 50 km
Aug 2, 2025 6 km ENE of Assaria, Kansas M3.4 148 km
Jul 26, 2022 8 km WSW of Superior, Nebraska M3.4 88 km
Sep 18, 2023 Nebraska M3.4 95 km
Apr 4, 2017 3 km SSE of Mankato, Kansas M3.4 73 km
May 21, 2017 7 km ESE of Mankato, Kansas M3.4 77 km
Jun 25, 2025 10 km NW of Woodston, Kansas M3.4 21 km
Jul 29, 2021 11 km SSE of Esbon, Kansas M3.3 57 km
Jul 15, 1992 19 km WNW of Schoenchen, Kansas M3.3 94 km
Apr 7, 2017 7 km ESE of Mankato, Kansas M3.3 77 km
Sep 16, 2016 8 km N of Ellis, Kansas M3.3 74 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

646 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 7 fatalities, 167 injuries.

Date Rating Distance Fatalities
May 7, 1993 EF4 73 km 1
Jun 15, 1992 EF4 63 km 0
Mar 13, 1990 EF4 74 km 0
May 10, 1985 EF4 34 km 0
May 10, 1985 EF4 39 km 0
Jun 4, 1955 EF4 36 km 0
Jun 27, 1951 EF4 94 km 5
May 27, 2013 EF3 56 km 0
Jun 20, 2011 EF3 77 km 0
Jun 20, 2011 EF3 80 km 0
Jun 20, 2011 EF3 79 km 0
May 29, 2008 EF3 88 km 0
May 29, 2008 EF3 54 km 0
Jun 3, 1999 EF3 83 km 0
Oct 16, 1998 EF3 99 km 0
May 7, 1993 EF3 99 km 0
Jun 15, 1992 EF3 98 km 0
Jun 15, 1992 EF3 65 km 0
Apr 11, 1991 EF3 41 km 0
Sep 18, 1986 EF3 98 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

19 wildfires (100+ acres) within 100 km. Largest: FOUR COUNTY (122,971 ac, 2021).

Year Name Acres Distance
2021 FOUR COUNTY 122,971 44 km
2022 NORTH BRANCH 10,926 77 km
1989 UNNAMED 6,328 52 km
1996 UNNAMED 4,972 96 km
2017 GORHAM 4,054 61 km
1991 UNNAMED 3,330 81 km
2009 ROSEBROOK 2,968 91 km
2017 FELLHOELTER 1,664 39 km
2024 CODELL RD 1,609 54 km
2009 CRAIG NALER 1,464 58 km
2010 H-RX-F KIR NON NFP 1,435 29 km
2022 KIRWIN SOUTHEAST RX 1,367 28 km
2020 PRAIRIE DOG 1,257 96 km
2016 KSKIR RX WUI FY16 RESOURCE MANAGEMENT BURNS 1,123 33 km
2011 W-RX-F NON FUNDED TREATMENT_KSKIR 1,083 33 km
2002 UNNAMED 1,057 15 km
1993 UNNAMED 1,029 78 km
2008 H RX F BOTTOMS 1,009 26 km
1989 UNNAMED 1,009 61 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 28°F (-2°C) 0.5 in Coldest, Driest
February 32°F (0°C) 0.7 in
March 42°F (5°C) 2.2 in
April 52°F (11°C) 2.3 in
May 62°F (17°C) 3.7 in Wettest
June 73°F (23°C) 3.2 in
July 79°F (26°C) 3.1 in Warmest
August 77°F (25°C) 3.0 in
September 68°F (20°C) 2.7 in
October 56°F (13°C) 1.6 in
November 41°F (5°C) 1.1 in
December 31°F (-0°C) 0.6 in

Alton has a seasonal temperature swing of 51°F / from 28°F in January to 79°F in July. Total annual precipitation is 24.6 inches, with May being the wettest month (3.7") and January the driest (0.5").

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