Somerville, NJ Cost Of Living

Demographics | Crime | Cost Of Living
Updated: 2025-10-24

Cost Of Living In Somerville, NJ Summary

Cost of living in Somerville research summary. The cost of living index is set to 100 for the average place in the United States. A cost of living index above 100 means Somerville is expensive. An index value below 100 means the city is a relatively cheap place to live.

On a city-by-city basis in New Jersey, home prices and rent have the biggest impact on the cost of living. Here are the key takeaways based on Saturday Night Science:

  • The cost of living index in Somerville is 128, with 100 being the average.

  • The cost of living index in Somerville is 1.3x higher than the national average.

  • Somerville ranks as the #124 cheapest in New Jersey out of 260.

  • Somerville ranks as the #4,889 cheapest out of 6,489 in the US.

  • The median home value in Somerville is $537,660.

  • The median income in Somerville is $103,869.

Table Of Contents

  1. Summary
  2. National Comparison
  3. Housing Breakdown
  4. Detailed Pricing
  5. Nearby Comparisons
128
Somerville's Overall Cost Of Living
1.3x
Higher Than The National Average

What is the cost of living in Somerville, NJ?

According to the most recent data on the cost of living, Somerville has an overall cost of living index of 128, which is 1.3x higher than the national index of 100.

Compared to New Jersey, Somerville has a cost of living index that's 1.0x higher than New Jersey's index of 122.

The standard of living in Somerville ranks as #124 most affordable out of the 260 places we measured in New Jersey. By definition, that implies Somerville ranks as the #136 most expensive place in the Garden State.

For more reading on life in Somerville, check out:

124 out of 260
In New Jersey
4,889 out of 6,489
In America

Somerville Cost Of Living Vs. New Jersey

Six factors go into calculating the cost of living index in Somerville. Here is how it fairs on each of the criteria:

  • The Services index in Somerville is 109.

  • The Groceries index in Somerville is 104.

  • The Health index in Somerville is 103.

  • The Housing index in Somerville is 172.

  • The Transportation index in Somerville is 104.

  • The Utilities index in Somerville is 110.

Living Expense Somerville New Jersey National Average
Overall 128 122 100
Services 109 108 100
Groceries 104 104 100
Health 103 99 100
Housing 172 159 100
Transportation 104 101 100
Utilities 110 107 100
For more reading on cost of living around New Jersey, check out:
Somerville Cost of Living Vs. NJ

Somerville, NJ Housing Cost Breakdown

Housing swings affordability the most between places in New Jersey, so we broke down housing costs into more detail. Home and income data comes from the most recent US Census ACS 2019-2023. The key points are:

  • The Median Home Value in Somerville is $537,660.

  • The Median Rent in Somerville is $1,748.

  • The Median Income in Somerville is $103,869.

  • The Home Value To Income in Somerville is 5.2x.

  • The Rent To Monthly Income in Somerville is 0.2x.

Statistic Somerville New Jersey United States
Median Home Value $537,660 $564,432 $303,400
Median Rent $1,748 $1,653 $1,348
Median Income $103,869 $101,050 $78,538
Home Value To Income 5.2x 5.6x 3.9x
Rent To Monthly Income 0.2x 0.2x 0.21x
$537,660
Median Home Value
$1,748
Median Rent
$103,869
Median Income

Somerville, NJ Costs By Category

Detailed Somerville Services Costs Vs. New Jersey

Item Somerville New Jersey
Shampoo $1.53 $1.28
Movie $14.53 $12.13
Bowling $20.98 $18
Haircut $30.25 $24.26
Beauty Salon $53.0 $45.56

Detailed Somerville Groceries Costs Vs. New Jersey

Item Somerville New Jersey
Ground Beef $6.13 $5.84
Fried Chicken $1.41 $1.57
Milk $4.7 $4.67
Potatoes $5.32 $4.93
Pizza $12.59 $12.09
Beer $11.12 $10.41
Toothpaste $3.75 $3.7

Detailed Somerville Health Costs Vs. New Jersey

Item Somerville New Jersey
Optometrist $129.93 $125.68
Doctor $124.1 $135.78
Dentist $129.94 $113.29

Detailed Somerville Transportation Costs Vs. New Jersey

Item Somerville New Jersey
Gasoline $3.41 $3.46
Tire Balancing $72.38 $59.92

Detailed Somerville Utilities Costs Vs. New Jersey

Item Somerville New Jersey
All Electricity $223.08 $193.99
Phone $186.61 $192.25

Somerville SnackAbility

7.5
/10
Overall SnackAbility
Jobs
8.5/10
Housing
9
Affordability
6
Diversity
10
Safety
8.5
Amenities
9
Education
8
Commute
7

Cost Of Living In Cities Around Somerville

The cost of living varies in the cities and towns around Somerville. Here's a quick look at the cost of living in the most populous nearby places:

  • Westfield, NJ has a cost of living index of 178, 1.4x Somerville.

  • Middlesex, NJ has a cost of living index of 126, 1.0x Somerville.

  • Bradley Gardens, NJ has a cost of living index of 150, 1.2x Somerville.

City Population Cost Of Living Vs. Somerville
Westfield, NJ 30,760 178 1.4x
Middlesex, NJ 14,518 126 1.0x
Bradley Gardens, NJ 14,315 150 1.2x
Florham Park, NJ 13,134 165 1.3x
Bound Brook, NJ 12,023 120 0.9x
Martinsville, NJ 12,016 159 1.2x
Manville, NJ 10,870 119 0.9x
Succasunna, NJ 9,866 134 1.0x
Raritan, NJ 8,192 131 1.0x
Bernardsville, NJ 7,871 162 1.3x

Articles About New Jersey

Enjoy The Snack?