F
57%
Overall NAT. AVG.
3%
Groceries NAT. AVG.
170%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index Rockville Maryland National
Cost of living157121100
Groceries103105100
Health care108109100
Housing270151100
Transportation113109100
Utilities107108100
Lifestyle & Entertainment112109100
Household Items103105100
Education & Childcare114112100
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An Overview of Cost of Living in Rockville, MD

Understanding the cost of living in Rockville 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 Rockville cost of living index is 157, which is 57% 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, Rockville 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, Rockville falls into this category, which may not align with your desire for an affordable place to call home.

Housing costs are a very significant part of the Rockville cost of living index and generally encompass a large percentage of take-home income. Unfortunately, in this area, the housing costs for both homes and rentals were 170.3% more than the average city. This includes things like home and rent prices, mortgage rates and insurance.

Is Rockville Affordable?

Is Rockville affordable? This is a pivotal question, especially when mulling over a move, as affordability carries substantial weight in your decision-making process. Factors such as the cost of living index (discussed earlier), housing expenses and income levels all contribute to a location's affordability. For instance, in Rockville, the median home price is 199.6% higher than the national average and monthly rent prices are 102% higher than the typical rates. Additionally, the median income levels play a role in affordability, with Rockville boasting a median household income of $168,033, 106.6% higher than the national average.

What Factors can Influence the Cost of Living in Rockville?

Transportation: In situations where public transportation is limited or nonexistent, local residents may be required to own and maintain their own vehicles, contributing to an elevated cost of living. Monthly expenditures may encompass fuel costs, insurance premiums, routine vehicle upkeep and possibly lease or financing payments. In Rockville, the transportation index is 12.6% higher than the national average.

Urbanization: Larger, urban areas boasting abundant amenities and robust employment prospects often exhibit a heightened cost of living, driven by the increased demand for services and residential relocation. Consequently, this leads to elevated home prices and higher rental rates. In contrast, sparsely populated rural locales or regions marked by diminished demand typically offer a more limited range of amenities and experience slower job market expansion. This translates into a more affordable cost of living.

Utilities: Like everything else, utilities costs can range significantly depending on factors like climate, energy sources available, location and even state regulations. Things like electricity, water, heating and waste disposal costs can be higher or lower, depending on the city or state. The utilities index in Rockville comes in at 7.2% higher than the national average.

Where is the Data From?

The cost of living estimates displayed for Rockville are modeled using a U.S. average baseline of 100, helping provide a useful comparison of local living expenses. Housing calculations include U.S. Census home price and rental data, while all other values are AI-assisted estimates based on regional cost patterns, climate, transportation, and everyday spending expectations. These values are intended for directional comparisons across cities.

Cost Of Living Quick Facts

  • The cost of living in Rockville is 30% higher than the Maryland average
  • The cost of living in Rockville is 57% higher than the national average
  • Rockville housing is 170% higher than the national average
  • Maryland general sales tax is 18% higher than the national average
  • Maryland state income tax is 23% lower than the national average

Most Affordable Places to Live in and Around Rockville

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Compare Rockville, MD Cost of Living

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      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$214,219$17,852$4,998$6,427
      Renters$123,319$10,277$2,877$3,700
      A good way to judge both the affordability of the housing and the cost of living in Rockville is by simply calculating the maximum that should be spent on housing, otherwise known as the debt-to-income ratio (DTI). The plan is to avoid spending more than 28 percent of the gross income on costs that pertain to housing and no more than 36 percent on all expenses and debts. Rockville has a median income of about $214,219 for people who own homes. Based on that number, a maximum of $4,998 should be spent on expenses related to housing. Renters have a slightly different median income, which is $123,319. Based on this average, renters should spend no more than $2,877 on all rental costs if they want to maintain a non-impoverished standard of living.

      Maryland Sales Tax

      State General Sales Tax With Max Surtax
      Maryland 6% 6%

      Maryland Income Tax

      State Income Tax (Low) Income Tax (High)
      Maryland 2% 5.75%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Cottage City, MD1,1931055.5%
      Seat Pleasant, MD4,92913232.1%
      Capitol Heights, MD4,60913434.2%
      Southern Gateway, VA3,38413535.1%
      Landover, MD23,70511515.3%
      Rockville, MD70,83915756.8%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Daytona Beach, FL70,7991021.8%
      Delray Beach, FL70,77812222.3%
      Saint John, NB70,776n/a 
      Poinciana, FL70,7671087.5%
      Union City, NJ70,74313231.8%
      Rockville, MD70,83915756.8%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.