Cost of Living in Marlborough, CT
Population 6,106 · Connecticut · Data vintage 2023
(100 = US avg)
Under 25,000 residents gives Marlborough a small-town character that shows up in every data point below — from the commute patterns to the rental inventory. A typical home runs $373,000. At 6.2%, the local unemployment rate runs well above the US figure, pointing to structural rather than cyclical labor-market issues.
Marlborough sits roughly 15 miles southeast of Hartford — close enough that regional housing and labor patterns are shaped largely by the larger market. Median home values run roughly 72% higher than Hartford's $217,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Marlborough
The median home value in Marlborough is $373,000 — 22% above the national median of $305,000. Median rent runs $1,282/month, 2% lower than the national median of $1,314/month. The median household income of $140,022/year is 88% higher than the US median of $74,580. The local unemployment rate is 6.2%, above the national average of 4.8%. Connecticut's top state income tax rate is 7.0% and the combined sales tax is 6.3%. The climate averages highs of 60.2°F and lows of 39.6°F. Overall, Marlborough has a cost of living index of 112 versus the US average of 100, meaning it is 12% more expensive.
Marlborough 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 | 36 | 39 | 47 | 59 | 70 | 78 | 83 | 81 | 74 | 63 | 52 | 41 |
| Low °F | 18 | 19 | 27 | 37 | 47 | 56 | 62 | 60 | 52 | 41 | 31 | 24 |
| Precip" | 3.20 | 2.66 | 3.95 | 3.97 | 3.40 | 3.87 | 2.66 | 4.37 | 4.11 | 3.83 | 3.55 | 3.68 |
Frequently Asked Questions
What is the cost of living in Marlborough, CT?
Marlborough has a cost index of 112 (100 = national average). It is 12% above the national average.
What is average rent in Marlborough, CT?
The median gross rent in Marlborough is $1,282 per month based on 2023 Census data.
What is the average home price in Marlborough?
The median home value in Marlborough is $373,000 according to 2023 Census ACS data.
What is the median income in Marlborough?
The median household income in Marlborough is $140,022 per year (2023 ACS 5-year estimates).
What is the sales tax in Marlborough, CT?
The combined state and local sales tax rate in Marlborough is 6.3%. The Connecticut state income tax top rate is 7.0%.
Is Marlborough, CT affordable?
Marlborough is above average in cost of living, with an index of 112 — about 12% higher than the national average.
What is the weather like in Marlborough?
Marlborough has average high temperatures of 60.2°F and average lows of 39.6°F. Annual precipitation is 43.2". Data from NOAA 1991–2020 Climate Normals.
Marlborough at a Glance
- Population
- 6,106
- Median Income
- $140,022
- Home Value
- $373,000
- Median Rent
- $1,282/mo
- Unemployment
- 6.2%
- Avg High Temp
- 60.2°F
- Sales Tax
- 6.3%
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