The Town FilesGreen Valley, Wisconsin
Town in Marathon County · population 515 (2020 Census)
- Median home
- $272,600
- Household income
- $80,893
- Jan low / Jul high
- 6° / 80°
- Snow a year
- 54 in
- Tornadoes ≤10 mi since 1950
- 13
- Median age
- 51.2
Green Valley is a town of 515 people in Marathon County, Wisconsin. The median home is worth $272,600, above the typical Wisconsin town ($256,000). It ranks easier by car than 95% of Wisconsin towns, better for families than 93% of Wisconsin towns, more upscale than 78% of Wisconsin towns.
How Green Valley ranks
Percentile among Wisconsin towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Wisconsin towns.
Homes and cost of living
The median home in Green Valley is worth $272,600, above the typical Wisconsin town ($256,000). Homes cost about 3.4 times the median household income of $80,893, which is more affordable than 37% of Wisconsin towns. 89.8% of households own their home.
| Housing | Green Valley | Typical Wisconsin town |
|---|---|---|
| Median home value | $272,600 | $256,000 |
| Median rent | — | $951 |
| Median household income | $80,893 | $82,217 |
| Home value ÷ income | 3.4× | 3.1× |
| Homeownership | 89.8% | 86.8% |
| Median year built | 1990 | 1978 |
| Seasonal / vacation homes | 15.2% | — |
Who lives in Green Valley
| People | Green Valley | Typical Wisconsin town |
|---|---|---|
| Median age | 51.2 | 45.1 |
| Age 65 and over | 22.3% | 21.0% |
| Under 18 | 12.4% | — |
| Bachelor's degree or higher | 22.9% | 23.8% |
| Below the poverty line | 13.7% | 7.2% |
| Veterans | 8.9% | — |
| Born outside the U.S. | 3.0% | — |
| Work from home | 15.8% | 10.9% |
| Average commute | 30.2 min | 24.6 min |
| Homes with broadband | 92.6% | 89.1% |
Weather in Green Valley
July highs average 80.0°F and January lows 5.9°F. About 33.9 inches of rain and melted snow fall a year, with 54.0 inches of snow (typical Wisconsin town: 45.7 in). Expect about 4 days a year at 90°F or hotter and 166 nights at or below freezing.
Tornadoes, storms and disasters
13 tornadoes have passed within 10 miles of Green Valley since 1950, compared with 15 for the typical Wisconsin town. 5 rated (E)F2 or stronger. The strongest, an F2, struck on May 8, 1988 about 2.5 miles from the town center. The most recent was on July 20, 2026.
Hail of 1 inch or larger has been reported within 10 miles 7 times; the largest was 1.75 inches on August 15, 1978.
Severe weather in Marathon County since 1996
Marathon County has been included in 12 federal disaster or emergency declarations since 1953, most often for flood, drought, tornado.
| Declared | Incident | Declaration |
|---|---|---|
| June 30, 2026 | Flood | DR-4923: Severe Storms, Tornadoes, And Flooding |
| April 4, 2020 | Biological | DR-4520: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3454: Covid-19 |
| October 21, 2010 | Severe Storm | DR-1944: Severe Storms And Flooding |
| September 13, 2005 | Hurricane | EM-3249: Hurricane Katrina Evacuation |
Jobs and pay in Marathon County
Marathon County had 70,626 jobs in 2024, paying an average of $57,976 a year. Unemployment was 2.7% in 2023; in Green Valley itself the ACS puts it at 2.8%.
Towns near Green Valley
- Milladore, WI5.5 mi · 668 people · home $229,000
- Day, WI5.6 mi · 1,063 people · home $235,500
- Emmet, WI5.7 mi · 905 people · home $235,000
- Bergen, WI6.7 mi · 740 people · home $280,800
- Auburndale, WI8.5 mi · 790 people · home $206,500
- Eau Pleine, WI8.8 mi · 1,063 people · home $296,100
- Cleveland, WI8.8 mi · 1,486 people · home $242,200
- Auburndale, WI9.0 mi · 702 people · home $212,700
Green Valley questions
Is Green Valley, Wisconsin a good place to retire?
On The Town Files lifestyle rankings, Green Valley scores better for retirees than 56% of Wisconsin towns and quieter than 77%. 22.3% of residents are 65 or older (median age 51.2).
How much does a house cost in Green Valley?
The median owner-occupied home in Green Valley is valued at $272,600 (Census ACS 2020–2024), against a median household income of $80,893, so homes cost about 3.4 times income. Median rent is — a month.
What is the weather like in Green Valley?
July highs average 80.0°F and January lows 5.9°F (NOAA 1991–2020 normals). It gets about 33.9 inches of precipitation a year and 54.0 inches of snow.
Does Green Valley get tornadoes?
13 tornadoes have passed within 10 miles of Green Valley since 1950 (NOAA Storm Events); the strongest was a F2 on May 8, 1988. The typical Wisconsin town has had 15.
- 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)