Cost of Living in Cohasset, MA
Population 8,358 · Massachusetts · Data vintage 2023
(100 = US avg)
Home prices in Cohasset run well above the national baseline, with a median of $1.1 million, though local incomes keep the cost-to-earnings ratio tighter than in coastal metros with comparable sticker prices. Median household earnings of $187,060 place the city among the better-paid Massachusetts metros.
Cohasset sits roughly 11 miles east of Quincy — close enough that regional housing and labor patterns are shaped largely by the larger market. Median home values run roughly 83% higher than Quincy's $598,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Cohasset
The median home value in Cohasset is $1,092,500 — 258% above the national median of $305,000. Median rent runs $1,959/month, 49% higher than the national median of $1,314/month. The median household income of $187,060/year is 151% higher than the US median of $74,580. The local unemployment rate is 3.5%, below the national average of 4.8%. Massachusetts's top state income tax rate is 9.0% and the combined sales tax is 6.3%. The climate averages highs of 59.3°F and lows of 44.5°F, with about 49.2" of annual snowfall. Overall, Cohasset has a cost of living index of 275 versus the US average of 100, meaning it is 175% more expensive.
Cohasset has limited residential data
Detailed housing and income data is limited for this location. Here are the nearest cities with full cost of living data:
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
🌤 Climate
NOAA 1991–2020 Climate Normals
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 37 | 39 | 46 | 56 | 67 | 76 | 82 | 80 | 73 | 62 | 52 | 42 |
| Low °F | 23 | 25 | 31 | 41 | 50 | 60 | 66 | 65 | 58 | 48 | 38 | 29 |
| Precip" | 3.39 | 3.21 | 4.17 | 3.63 | 3.25 | 3.89 | 3.27 | 3.23 | 3.56 | 4.03 | 3.66 | 4.30 |
| Snow" | 14.3 | 14.4 | 9.0 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.7 | 9.0 |
Frequently Asked Questions
What is the cost of living in Cohasset, MA?
Cohasset has a cost index of 275 (100 = national average). It is 175% above the national average.
What is average rent in Cohasset, MA?
The median gross rent in Cohasset is $1,959 per month based on 2023 Census data.
What is the average home price in Cohasset?
The median home value in Cohasset is $1,092,500 according to 2023 Census ACS data.
What is the median income in Cohasset?
The median household income in Cohasset is $187,060 per year (2023 ACS 5-year estimates).
What is the sales tax in Cohasset, MA?
The combined state and local sales tax rate in Cohasset is 6.3%. The Massachusetts state income tax top rate is 9.0%.
Is Cohasset, MA affordable?
Cohasset is above average in cost of living, with an index of 275 — about 175% higher than the national average.
What is the weather like in Cohasset?
Cohasset has average high temperatures of 59.3°F and average lows of 44.5°F. Annual precipitation is 43.6". Average annual snowfall is 49.2". Data from NOAA 1991–2020 Climate Normals.
Cohasset at a Glance
- Population
- 8,358
- Median Income
- $187,060
- Home Value
- $1,092,500
- Median Rent
- $1,959/mo
- Unemployment
- 3.5%
- Avg High Temp
- 59.3°F
- Sales Tax
- 6.3%
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