The Town FilesMillstadt, Illinois
Village in St. Clair County · population 4,071 (2020 Census)
- Median home
- $230,500
- Household income
- $90,901
- Jan low / Jul high
- 24° / 89°
- Snow a year
- 9 in
- Tornadoes ≤10 mi since 1950
- 42
- Median age
- 47.1
Millstadt is a village of 4,071 people in St. Clair County, Illinois. The median home is worth $230,500, above the typical Illinois town ($156,600). It ranks better for families than 99% of Illinois towns, easier by car than 81% of Illinois towns, more of a college town than 80% of Illinois towns.
How Millstadt ranks
Percentile among Illinois towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Illinois towns.
Homes and cost of living
The median home in Millstadt is worth $230,500, above the typical Illinois town ($156,600). Homes cost about 2.5 times the median household income of $90,901, which is more affordable than 38% of Illinois towns. Median rent is $1,150 a month. 82.4% of households own their home.
| Housing | Millstadt | Typical Illinois town |
|---|---|---|
| Median home value | $230,500 | $156,600 |
| Median rent | $1,150 | $960 |
| Median household income | $90,901 | $72,500 |
| Home value ÷ income | 2.5× | 2.2× |
| Homeownership | 82.4% | 76.6% |
| Median year built | 1976 | 1967 |
| Seasonal / vacation homes | 0.0% | — |
Who lives in Millstadt
| People | Millstadt | Typical Illinois town |
|---|---|---|
| Median age | 47.1 | 40.4 |
| Age 65 and over | 26.7% | 18.7% |
| Under 18 | 17.9% | — |
| Bachelor's degree or higher | 36.5% | 21.8% |
| Below the poverty line | 7.4% | 9.9% |
| Veterans | 7.3% | — |
| Born outside the U.S. | 0.4% | — |
| Work from home | 12.3% | 8.9% |
| Average commute | 20.9 min | 26.1 min |
| Homes with broadband | 87.4% | 90.4% |
Weather in Millstadt
July highs average 89.0°F and January lows 24.1°F. About 40.8 inches of rain and melted snow fall a year, with 8.8 inches of snow (typical Illinois town: 24.2 in). Expect about 46 days a year at 90°F or hotter and 98 nights at or below freezing.
Tornadoes, storms and disasters
42 tornadoes have passed within 10 miles of Millstadt since 1950, compared with 27 for the typical Illinois town. 10 rated (E)F2 or stronger. The strongest, an F4, struck on February 25, 1956 about 5.4 miles from the town center and killed 6. Tornadoes within 10 miles have caused 7 deaths and 34 injuries since 1950. The most recent was on April 20, 2025.
Hail of 1 inch or larger has been reported within 10 miles 117 times; the largest was 3.50 inches on July 6, 1987.
Severe weather in St. Clair County since 1996
St. Clair County has been included in 19 federal disaster or emergency declarations since 1953, most often for flood, tornado, hurricane.
| Declared | Incident | Declaration |
|---|---|---|
| September 20, 2024 | Flood | DR-4819: Severe Storms, Tornadoes, Straight-Line Winds, And Floodng |
| October 14, 2022 | Flood | DR-4676: Severe Storm And Flooding |
| March 26, 2020 | Biological | DR-4489: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3435: Covid-19 |
| September 19, 2019 | Flood | DR-4461: Severe Storms And Flooding |
Jobs and pay in St. Clair County
St. Clair County had 89,981 jobs in 2024, paying an average of $57,001 a year. Unemployment was 4.6% in 2023; in Millstadt itself the ACS puts it at 4.3%.
Public schools in Millstadt
2 public schools with 692 students, about 12.8 students per teacher.
| School | Grades | Students | Per teacher |
|---|---|---|---|
| Millstadt Consolidated School | 3-8 | 460 | 13.9 |
| Millstadt Primary Center | PK-2 | 232 | 11.0 |
Towns near Millstadt
- Smithton, IL6.0 mi · 4,006 people · home $256,300
- Belleville, IL6.6 mi · 42,404 people · home $141,300
- Columbia, IL7.0 mi · 10,999 people · home $293,000
- Dupo, IL8.2 mi · 3,996 people · home $113,800
- Swansea, IL8.4 mi · 14,386 people · home $223,600
- Waterloo, IL8.8 mi · 11,013 people · home $249,500
- Freeburg, IL9.3 mi · 4,582 people · home $241,200
- Fairview Heights, IL10.5 mi · 16,706 people · home $177,700
Millstadt questions
Is Millstadt, Illinois a good place to retire?
On The Town Files lifestyle rankings, Millstadt scores better for retirees than 67% of Illinois towns and quieter than 78%. 26.7% of residents are 65 or older (median age 47.1).
How much does a house cost in Millstadt?
The median owner-occupied home in Millstadt is valued at $230,500 (Census ACS 2020–2024), against a median household income of $90,901, so homes cost about 2.5 times income. Median rent is $1,150 a month.
What is the weather like in Millstadt?
July highs average 89.0°F and January lows 24.1°F (NOAA 1991–2020 normals). It gets about 40.8 inches of precipitation a year and 8.8 inches of snow.
Does Millstadt get tornadoes?
42 tornadoes have passed within 10 miles of Millstadt since 1950 (NOAA Storm Events); the strongest was a F4 on February 25, 1956. The typical Illinois town has had 27.
- 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)