Median Income
$75,583
1% higher than US avg
Home Value
$180,900
36% lower than US avg
Bachelor's+
36.3%
8% higher than US avg
Median Rent
$295
75% lower than US avg
Obesity Rate
30.5%
5% lower than US avg
Unemployment
1.6%
56% lower than US avg
Poverty Rate
13.0%
5% higher than US avg
How Groton Compares to the U.S. Average (100% = U.S. avg)
People
Population514
Median Age30.7 yrs
Density218/mi²
Male / Female49% / 51%
Largest GroupWhite 91%
Economy
A
Median Income$75,583
Per Capita$28,241
Unemployment1.6%
Poverty13.0%
County GDP$1,188M
Commute28 min
Housing
A+
Home Value$180,900
Rent$295
OwnershipN/A
Zillow$263,490
Health
Obesity30.5%
UninsuredN/A
Depression27.9%
Heart Disease5.2%
Climate
Avg Temp41°F
AQI31 (Good)
Rain41.0 in/yr
Elevation1,243 ft
Education
B+
Bachelor's+36.3%
High School+92.0%
School Score6.02
Community
2024 VoteR 38% / D 58%
Commute28 min
Libraries16
Is Groton a Good Place to Live?
Based on current data, Groton receives an overall livability score of 4.3 out of 5.0, earning a grade of A. Key strengths include low unemployment, affordable housing, high health insurance coverage. Groton stands out as an excellent place to live, with strong marks across most quality-of-life indicators.
Economy & Jobs
The median household income in Groton is $75,583, roughly in line with the national average of $75,149. The job market is very strong with unemployment at just 1.6%. 13.0% of residents live in poverty, near the national average of 12.4%. Workers commute an average of 28 minutes.
Cost of Living & Housing
The median home value in Groton is $180,900, 36% below the national median — offering relatively affordable homeownership. Renters pay a median of $295 per month, below the national average — a plus for affordability. At just 2.4x median income, home prices are very affordable relative to local earnings.
Education
Educational attainment is solid, with 36.3% holding a bachelor's degree or higher, near the national average. 92.0% have completed high school. Area schools have an average test score of 6/10.
Climate & Weather
Groton has a cool climate with an average annual temperature of 41°F. Winters average 14°F in January while summers reach 67°F in July. Annual precipitation totals 41.0 inches. Air quality is rated Good with a median AQI of 31.
Groton has a population of 514 with a density of 218 people per square mile. The median age is 30.7 years, 21% younger than the national median of 38.9. The city is predominantly White (91.4%).
Population
30.7yrs
Median Age
21% below US avg
Language Spoken at Home
| English Only | 99.5% |
| 27% above US avg |
| Spanish | 0.5% |
| 96% below US avg |
The median household income in Groton is $75,583, which is 1% above the national average of $75,149. The unemployment rate is 1.6% (below the 3.6% US average). 13.0% of residents live below the poverty line. Workers commute an average of 28 minutes.
Income
| Median HH Income | $75,583 |
| 1% above US avg |
| Per Capita Income | $28,241 |
| Avg Weekly Wage | $1,064 |
| IRS Avg AGI | $68,555 |
Employment & Poverty
| Unemployment | 1.6% |
| 56% below US avg |
| Poverty Rate | 13.0% |
| 5% above US avg |
| Establishments (County) | 1,015 |
| County GDP | $1,188M |
Business (County)
| Restaurants | 57 |
| Healthcare | 83 |
| Retail | 83 |
| Manufacturing | 49 |
Tax & Cost of Living
| Property Tax (IRS) | $7,438 |
| 113% above US avg |
| Effective Tax Rate | 4.11% |
Commute & Transportation
| Commute Time | 28.1 min |
| Work from Home | 10.5% |
The median home value in Groton is $180,900, 36% below the national average. Monthly rent averages $295 (75% below US avg). Zillow estimates the typical home value at $263,490.
Home Values
| Census Median | $180,900 |
| 36% below US avg |
| Zillow ZHVI | $263,490 |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $295 |
| 75% below US avg |
HUD Fair Market Rent
| Studio | $1,124 |
| 1 Bedroom | $1,203 |
| 2 Bedrooms | $1,487 |
| 3 Bedrooms | $1,922 |
| 4 Bedrooms | $2,111 |
Ownership & Property
Property Tax
| Avg Tax (IRS) | $7,438 |
| 113% above US avg |
| Effective Rate | 4.11% |
In Groton, 30.5% of adults are obese (below the 32.1% national rate). 27.9% report depression. 20.6% are physically inactive.
Health Metrics: Groton vs U.S. Average (%)
Chronic Conditions
| Obesity | 30.5% |
| 5% below US avg |
| Diabetes | 7.4% |
| Heart Disease | 5.2% |
| High Blood Pressure | 28.3% |
| Asthma | 11.3% |
| COPD | 5.9% |
| Stroke | 2.8% |
Behaviors & Mental Health
| |
| Binge Drinking | 20.6% |
| Physical Inactivity | 20.6% |
| Depression | 27.9% |
| Mental Distress | 18.5% |
| Physical Distress | 12.1% |
Healthcare Access
| Insurance Rate | 93.6% |
| |
| Checkup Rate | 72.9% |
| Premature Death | 7,382/100K |
Food & Exercise
| Food Environment | 8.7/10 |
| Exercise Access | 47.4% |
| Healthcare Facilities | 83 |
Crime Rates: Groton vs U.S. Average (per 100,000)
Traffic Safety
| Fatal Crashes (County/yr) | 6 |
Safety Score
Groton has an average annual temperature of 41°F (5°C). Winters average 14°F in January while summers reach 67°F in July. Annual precipitation is 41.0 inches. Air quality is rated Good with a median AQI of 31.
Temperature
14°F Jan (-10°C)
67°F Jul (19°C)
| Annual Average | 41.2°F |
| 24% below US avg |
| January Average | 14°F (-10°C) |
| July Average | 67°F (19°C) |
Precipitation & Snow
| Annual Rainfall | 41.0 inches |
| 8% above US avg |
Air Quality
| AQI Median | 31.0 |
| Rating | Good |
Geography
| Elevation | 1,243 ft (379 m) |
| Area | 2.4 sq mi (6.1 km²) |
| Population Density | 218/sq mi |
| Coordinates | 44.2189°N, 72.2011°W |
| County FIPS | 50017 |