City profile
Wellesley, MA
Norfolk County · Population 30,347
Wellesley is a town in Norfolk County, MA with about 30,347 residents and a typical home value near $1,583,000. It is 12 miles from Boston, MA, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Four seasons
Winter avg
30°F
Summer avg
74°F
Sunny days / yr
200
Home prices & cost of living
Median home price
$1,582,700
Typical monthly housing
$10,061
Cost of living (100 = U.S.)
212
Taxes
- Property tax
- 1.11%
- State income tax (top)
- 9%
- Social Security
- Not taxed
- Pensions
- Partly exempt
- Sales tax (state + avg. local)
- 6.25%
FEMA natural hazard risk
Relatively Moderate · county score 92/100
Top hazards: Riverine flooding, Hurricane, Earthquake
Nearest major airport
15 mi to Boston Logan International Airport (BOS)
Political lean (2024 county vote)
Leans Democratic · 63% Democratic / 35% Republican
Community
Population
30,347
Black population
2.2%
County
Norfolk County
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸More retirees are leaving MA than arriving, mostly over cost
- ▸Home prices are still rising in 2026 — good for long-term value, less room to negotiate
- ▸Climate/cost risks to check: winter storms, high cost of living
Highlights
- About 30,347 residents
- Typical home value about $1,583,000
- 12 miles from Boston, MA
Trade-offs
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.