F
161%
Overall NAT. AVG.
20%
Goods & Services NAT. AVG.
494%
Housing NAT. AVG.
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Date & Last Updated: This data reflects 2023 and was released from C2ER in January, 2024; this is the most current data available.
The cost of living index is based on a national average of 100. For example, if the cost of living is 90, then it is 10% lower than average. If the cost of living is 110, then it is 10% higher than average. The breakdown for each index is as follows: goods & services (33%), groceries (13%), health care (5%), housing (30%), transportation (9%) and utilities (10%). If the cost of living data was unavailable for this city, estimates based upon nearby cities were used.
Index Mercer Island Washington National
Cost of living261118100
Goods & Services120111100
Groceries116110100
Health care138120100
Housing594135100
Transportation128123100
Utilities10292100

An Overview of Cost of Living in Mercer Island, WA

Understanding the cost of living in Mercer Island can help future residents assess whether their current financial situation aligns with the expenses they will encounter. It enables them to plan for potential changes in their budget and lifestyle. The Mercer Island cost of living index is 261, which is 161% higher than the national average. The cost of living index is calculated by taking into account multiple categories, which encompass both the cost of everyday expenditures and larger expenses as well.

If you value affordability in your search for a new place to live, Mercer Island may not be the most suitable option, as it stands out as one of the priciest areas in the entire United States. Only a small fraction of regions have a cost of living that is more than 20% higher than the national average, and regrettably, Mercer Island falls into this category, which may not align with your desire for an affordable place to call home.

Housing costs make up a big chunk of the cost of living in Mercer Island, and they usually eat into a large part of your take-home pay. Unfortunately, in this area, both buying a home and renting one costs 493.9% more than the average city. This includes stuff like home prices, rent, mortgage rates, and insurance.

Recurring essentials like haircuts, toothpaste, and entertainment, from movies to gym sessions, can really add up in your budget and make up 33% of the cost of living index. In Mercer Island, you you will have to spend 19.5% more than average when compared to the typical prices for these items, making it a more expensive place to live.

The surge in grocery costs is indeed alarming, especially when groceries make up a large portion of your monthly expenditures. Over the past two years, there has been an inflation of over 10% in grocery prices. Unfortunately, Mercer Island does not fare better, with grocery expenses coming in at 16.3% higher than the national average.

What Do Locals Say About the Cost of Living in Mercer Island?

Nobody knows their city better than the people who actually live there. So, we asked 10 local residents how they would rate the cost of living in Mercer Island and this is how they responded. 10% of people said that the cost of living was affordable, with prices decreasing, while 90% of people said that the cost of living was very expensive and prices continue to rise.

Is Mercer Island Affordable?

Is Mercer Island an affordable place to live? That's a valid question to ask when you're thinking about moving to a new city. After all, how much it costs to live somewhere can be a huge factor in your decision. Affordability can be broken down into 3 common categories. The cost of living index (we talked about it earlier), housing expenses and income levels all play a big role in figuring out if a place is affordable. For instance, in Mercer Island, the median home price is 650.6% higher than what most folks pay across the country, and monthly rent prices are 128.2% higher than the usual rates. Income levels in Mercer Island come in at $150,506, which is 172.1% higher than the national average.

What Factors can Influence the Cost of Living in Mercer Island?

Urbanization: Urban areas with extensive amenities and job opportunities tend to have a higher cost of living due to increased demand for services and relocation, resulting in higher home prices and higher rents. Less densely populated rural areas, or areas with less demand tend to have fewer amenities and slower job growth, which results in a lower cost of living.

Housing: When everyone's vying for homes in popular areas, it drives up property prices and rents, making the overall cost of living surge. On the flip side, in less sought-after locales, where housing demand is low, prices tend to dip, resulting in a more economical cost of living. In Mercer Island, the housing index comes in at 493.9% higher than the national average.

Utilities: As with the prices of anything else, utility costs can exhibit significant variations, contingent on factors like climate, energy source availability, geographic location and state regulations. The expenses associated with electricity, water, heating, and waste disposal can fluctuate, either upward or downward, depending on the particular city or state. In Mercer Island, the utilities index registers 2.1% higher than the national average.

Where is the Data From?

The cost of living data in Mercer Island displayed above is sourced from the C2ER cost of living index, which serves as a practical tool for comparing living expenses across urban areas. Published on a quarterly basis, this index aggregates data from over 300 independent researchers, encompassing more than 60 goods and services, in 6 different categories. The weightings assigned to cost differences rely on government survey data that tracks the spending habits of professional and executive households. It's worth noting that the C2ER index excludes data on sales or income tax rates, while AreaVibes integrates tax rates into the overall cost of living evaluation for each region.

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Cost Of Living Quick Facts

  • The cost of living in Mercer Island is 121% higher than the Washington average
  • The cost of living in Mercer Island is 161% higher than the national average
  • Mercer Island housing is 494% higher than the national average
  • Washington general sales tax is 27% higher than the national average
  • Washington state income tax is 100% lower than the national average

Most Affordable Places to Live in and Around Mercer Island

See all the best places to live around Mercer Island

Compare Mercer Island, WA Cost of Living

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      Salary Calculator

      This is how much you would need to earn in
      Price difference in compared to
      Cost of living index
      Goods & Services index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$221,290$18,441$5,163$6,639
      Renters$84,583$7,049$1,973$2,538
      A good indicator of the general affordability of housing in Mercer Island, WA, is the percentage of monthly income that should be spent on housing expenses, otherwise known as the debt-to-income ratio (DTI). Generally speaking, no more than 28 percent of your total gross income should be spent on your housing expenses and not more than 36 percent of your gross income on total expenses, including debts. In Mercer Island, the median monthly income is $221,290 for those who own their own homes. Under the standard rule, that income level would allow for $5,163 to be budgeted for housing expenses each month, at the most. Renters, on the other hand, earn about $84,583, per the median income in the area. That would allow for renters to spend up to $1,973 on monthly rental expenses.

      Washington Sales Tax

      State General Sales Tax With Max Surtax
      Washington 6.5% 10.4%

      Washington Income Tax

      State Income Tax (Low) Income Tax (High)
      Washington 0% 0%

      Goods & Services

      Item Mercer Island National avg. Difference
      Haircut $50.20$24.26106.9%
      Beauty Salon $72.25$45.5658.6%
      Toothpaste $3.96$3.706.9%
      Shampoo $1.40$1.289.5%
      Movie $16.37$12.1334.9%
      Bowling $21.59$18.0019.9%

      Groceries

      Item Mercer Island National avg. Difference
      Ground Beef $5.54$5.845.1%
      Fried Chicken $2.55$1.5762.0%
      Milk $5.10$4.679.2%
      Potatoes $4.49$4.938.9%
      Pizza $14.40$12.0919.2%
      Beer $12.14$10.4116.6%

      Health Care

      Item Mercer Island National avg. Difference
      Optometrist $198.49$125.6857.9%
      Doctor $236.25$135.7874.0%
      Dentist $149.39$113.2931.9%
      Ibuprofen $12.47$10.6517.0%
      Lipitor $446.40$468.604.7%

      Housing

      Item Mercer Island National avg. Difference
      Home Price $1,386,300.00$184,700.00650.6%
      Avg. Mortgage Payment $4,924.20$2,346.69109.8%
      Apartment Rent $2,166.00$949.00128.2%

      Transportation

      Item Mercer Island National avg. Difference
      Gasoline $4.66$3.4634.8%
      Tire Balancing $67.20$59.9212.1%

      Utilities

      Item Mercer Island National avg. Difference
      All Electricity $193.41$193.990.3%
      Phone $202.97$192.255.6%
      Although the cost of living data is updated regularly, this cost of living information is to be used as estimates only as prices can change on an ongoing basis.

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Fairwood CDP (Spokane County), WA8,05511413.7%
      Tukwila, WA20,26512827.8%
      Indianola, WA3,56413433.8%
      SeaTac, WA29,10213130.5%
      Manchester, WA6,05013332.7%
      Mercer Island, WA25,820261161.2%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Kankakee, IL25,8188415.9%
      Mauldin, SC25,829981.6%
      Holbrook, NY25,79414242.0%
      Socastee, SC25,846981.6%
      Lebanon, PA25,779928.4%
      Mercer Island, WA25,820261161.2%
      Date & Last Updated: This data reflects 2023 and was released from C2ER in January, 2024; this is the most current data available.