The Town FilesKalmar, Minnesota
Township in Olmsted County · population 1,117 (2020 Census)
- Median home
- $469,300
- Household income
- $160,764
- Jan low / Jul high
- 4° / 81°
- Snow a year
- 44 in
- Tornadoes ≤10 mi since 1950
- 15
- Median age
- 40.9
Kalmar is a township of 1,117 people in Olmsted County, Minnesota. The median home is worth $469,300, above the typical Minnesota town ($301,800). It ranks more upscale than 95% of Minnesota towns, better for families than 93% of Minnesota towns, better for young professionals than 85% of Minnesota towns.
How Kalmar ranks
Percentile among Minnesota towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Minnesota towns.
Homes and cost of living
The median home in Kalmar is worth $469,300, above the typical Minnesota town ($301,800). Homes cost about 2.9 times the median household income of $160,764, which is more affordable than 74% of Minnesota towns. Median rent is $994 a month. 89.1% of households own their home.
| Housing | Kalmar | Typical Minnesota town |
|---|---|---|
| Median home value | $469,300 | $301,800 |
| Median rent | $994 | $991 |
| Median household income | $160,764 | $87,375 |
| Home value ÷ income | 2.9× | 3.4× |
| Homeownership | 89.1% | 88.6% |
| Median year built | 1980 | 1979 |
| Seasonal / vacation homes | 0.0% | — |
Who lives in Kalmar
| People | Kalmar | Typical Minnesota town |
|---|---|---|
| Median age | 40.9 | 42.7 |
| Age 65 and over | 16.2% | 20.0% |
| Under 18 | 33.6% | — |
| Bachelor's degree or higher | 46.8% | 26.2% |
| Below the poverty line | 2.4% | 6.9% |
| Veterans | 9.2% | — |
| Born outside the U.S. | 2.9% | — |
| Work from home | 16.4% | 11.1% |
| Average commute | 21.8 min | 24.5 min |
| Homes with broadband | 90.4% | 90.2% |
Weather in Kalmar
July highs average 81.2°F and January lows 3.5°F. About 36.0 inches of rain and melted snow fall a year, with 44.4 inches of snow (typical Minnesota town: 47.0 in). Expect about 8 days a year at 90°F or hotter and 176 nights at or below freezing.
Tornadoes, storms and disasters
15 tornadoes have passed within 10 miles of Kalmar since 1950, compared with 14 for the typical Minnesota town. 2 rated (E)F2 or stronger. The strongest, an F2, struck on April 29, 1981 about 9.1 miles from the town center. The most recent was on June 4, 2019.
Hail of 1 inch or larger has been reported within 10 miles 144 times; the largest was 2.75 inches on June 4, 2019.
Severe weather in Olmsted County since 1996
Olmsted County has been included in 15 federal disaster or emergency declarations since 1953, most often for flood, drought, tornado.
| Declared | Incident | Declaration |
|---|---|---|
| April 7, 2020 | Biological | DR-4531: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3453: Covid-19 |
| June 12, 2019 | Flood | DR-4442: Severe Winter Storm, Straight-Line Winds, And Flooding |
| October 13, 2010 | Severe Storm | DR-1941: Severe Storms And Flooding |
| July 2, 2010 | Tornado | DR-1921: Severe Storms, Tornadoes, And Flooding |
Jobs and pay in Olmsted County
Olmsted County had 103,905 jobs in 2024, paying an average of $79,579 a year. Unemployment was 2.1% in 2023; in Kalmar itself the ACS puts it at 1.2%.
Towns near Kalmar
- Byron, MN2.4 mi · 6,312 people · home $345,300
- Mantorville, MN5.6 mi · 1,874 people · home $453,000
- New Haven, MN5.6 mi · 1,261 people · home $450,600
- Salem, MN6.3 mi · 1,094 people · home $417,100
- Mantorville, MN6.5 mi · 1,111 people · home $305,500
- Kasson, MN7.0 mi · 6,851 people · home $285,200
- Oronoco, MN7.3 mi · 1,802 people · home $505,000
- Rochester, MN7.4 mi · 2,088 people · home $724,200
Kalmar questions
Is Kalmar, Minnesota a good place to retire?
On The Town Files lifestyle rankings, Kalmar scores better for retirees than 65% of Minnesota towns and quieter than 37%. 16.2% of residents are 65 or older (median age 40.9).
How much does a house cost in Kalmar?
The median owner-occupied home in Kalmar is valued at $469,300 (Census ACS 2020–2024), against a median household income of $160,764, so homes cost about 2.9 times income. Median rent is $994 a month.
What is the weather like in Kalmar?
July highs average 81.2°F and January lows 3.5°F (NOAA 1991–2020 normals). It gets about 36.0 inches of precipitation a year and 44.4 inches of snow.
Does Kalmar get tornadoes?
15 tornadoes have passed within 10 miles of Kalmar since 1950 (NOAA Storm Events); the strongest was a F2 on April 29, 1981. The typical Minnesota town has had 14.
- U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024)
- U.S. Census Bureau, 2020 Census and 2025 Gazetteer (2020 / 2025)
- NOAA NCEI U.S. Climate Normals (1991–2020)
- NOAA NCEI Storm Events Database (1950–2026)
- FEMA OpenFEMA Disaster Declarations (this product uses the FEMA OpenFEMA API but is not endorsed by FEMA) (1953–2026)
- NCES Common Core of Data (2023–24)
- BLS Quarterly Census of Employment and Wages; USDA ERS county unemployment (BLS LAUS) (2000–2024)
- The Town Files lifestyle rankings, built from federal demographic, school, crime and housing data (2025)