The Town FilesSudbury, Massachusetts
Town in Middlesex County · population 18,934 (2020 Census)
- Median home
- $988,900
- Household income
- $236,250
- Jan low / Jul high
- 15° / 87°
- Snow a year
- 46 in
- Tornadoes ≤10 mi since 1950
- 9
- Median age
- 42.3
Sudbury is a town of 18,934 people in Middlesex County, Massachusetts. The median home is worth $988,900, above the typical Massachusetts town ($510,150). It ranks more upscale than 99% of Massachusetts towns, better for families than 96% of Massachusetts towns, better transit than 76% of Massachusetts towns.
How Sudbury ranks
Percentile among Massachusetts towns with at least 500 people on The Town Files lifestyle rankings. 50 is typical for the state; 90 means better than 90% of Massachusetts towns.
Homes and cost of living
The median home in Sudbury is worth $988,900, above the typical Massachusetts town ($510,150). Homes cost about 4.2 times the median household income of $236,250, which is more affordable than 65% of Massachusetts towns. Median rent is $1,445 a month. 89.9% of households own their home.
| Housing | Sudbury | Typical Massachusetts town |
|---|---|---|
| Median home value | $988,900 | $510,150 |
| Median rent | $1,445 | $1,561 |
| Median household income | $236,250 | $108,622 |
| Home value ÷ income | 4.2× | 4.5× |
| Homeownership | 89.9% | 80.7% |
| Median year built | 1977 | 1968 |
| Seasonal / vacation homes | 0.7% | — |
Who lives in Sudbury
| People | Sudbury | Typical Massachusetts town |
|---|---|---|
| Median age | 42.3 | 44.8 |
| Age 65 and over | 15.5% | 20.7% |
| Under 18 | 28.5% | — |
| Bachelor's degree or higher | 83.3% | 45.7% |
| Below the poverty line | 3.0% | 6.3% |
| Veterans | 1.9% | — |
| Born outside the U.S. | 12.9% | — |
| Work from home | 33.0% | 17.7% |
| Average commute | 34.6 min | 30.1 min |
| Homes with broadband | 98.5% | 93.9% |
Weather in Sudbury
July highs average 86.9°F and January lows 14.6°F. About 49.7 inches of rain and melted snow fall a year, with 45.7 inches of snow (typical Massachusetts town: 49.5 in). Expect about 22 days a year at 90°F or hotter and 147 nights at or below freezing.
Tornadoes, storms and disasters
9 tornadoes have passed within 10 miles of Sudbury since 1950, compared with 8 for the typical Massachusetts town. 2 rated (E)F2 or stronger. The strongest, an F4, struck on June 9, 1953 about 7.7 miles from the town center and killed 90. Tornadoes within 10 miles have caused 90 deaths and 1,228 injuries since 1950. The most recent was on September 6, 2025.
Hail of 1 inch or larger has been reported within 10 miles 30 times; the largest was 2.25 inches on June 22, 1988.
Severe weather in Middlesex County since 1996
Middlesex County has been included in 35 federal disaster or emergency declarations since 1953, most often for flood, other, hurricane.
| Declared | Incident | Declaration |
|---|---|---|
| September 15, 2023 | Hurricane | EM-3599: Hurricane Lee |
| March 27, 2020 | Biological | DR-4496: Covid-19 Pandemic |
| March 13, 2020 | Biological | EM-3438: Covid-19 |
| July 19, 2018 | Snowstorm | DR-4379: Severe Winter Storm And Snowstorm |
| April 13, 2015 | Severe Storm | DR-4214: Severe Winter Storm, Snowstorm, And Flooding |
Jobs and pay in Middlesex County
Middlesex County had 926,104 jobs in 2024, paying an average of $113,704 a year. Unemployment was 2.9% in 2023; in Sudbury itself the ACS puts it at 4.2%.
Public schools in Sudbury
6 public schools with 4,001 students, about 11.3 students per teacher.
| School | Grades | Students | Per teacher |
|---|---|---|---|
| Lincoln-Sudbury Regional High | 9-12 | 1,462 | 11.4 |
| Ephraim Curtis Middle | 6-8 | 828 | 9.7 |
| Peter Noyes | PK-5 | 571 | 13.0 |
| Israel Loring School | K-5 | 417 | 11.0 |
| Josiah Haynes | K-5 | 389 | 11.8 |
| General John Nixon Elementary | K-5 | 334 | 12.4 |
Towns near Sudbury
- Maynard, MA3.4 mi · 10,746 people · home $527,400
- Wayland, MA3.4 mi · 13,943 people · home $978,400
- West Concord, MA4.8 mi · 6,320 people · home $904,200
- Cochituate, MA5.2 mi · 6,927 people · home $906,300
- Framingham, MA5.3 mi · 72,362 people · home $627,300
- Stow, MA5.7 mi · 7,174 people · home $729,600
- Concord, MA6.2 mi · 18,491 people · home $1,210,000
- Weston, MA6.2 mi · 11,851 people · home $1,694,400
Sudbury questions
Is Sudbury, Massachusetts a good place to retire?
On The Town Files lifestyle rankings, Sudbury scores better for retirees than 58% of Massachusetts towns and quieter than 54%. 15.5% of residents are 65 or older (median age 42.3).
How much does a house cost in Sudbury?
The median owner-occupied home in Sudbury is valued at $988,900 (Census ACS 2020–2024), against a median household income of $236,250, so homes cost about 4.2 times income. Median rent is $1,445 a month.
What is the weather like in Sudbury?
July highs average 86.9°F and January lows 14.6°F (NOAA 1991–2020 normals). It gets about 49.7 inches of precipitation a year and 45.7 inches of snow.
Does Sudbury get tornadoes?
9 tornadoes have passed within 10 miles of Sudbury since 1950 (NOAA Storm Events); the strongest was a F4 on June 9, 1953. The typical Massachusetts town has had 8.
- 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)