F
59%
Overall NAT. AVG.
10%
Groceries NAT. AVG.
154%
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 Signal Hill California National
Cost of living159141100
Groceries110111100
Health care118116100
Housing254197100
Transportation118118100
Utilities120119100
Lifestyle & Entertainment124120100
Household Items112111100
Education & Childcare133127100
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An Overview of Cost of Living in Signal Hill, CA

Knowing the cost of living in Signal Hill allows individuals to create a realistic budget. This helps them understand how their income will cover expenses and whether they need to make financial adjustments. The cost of living in any region can fluctuate due to various factors. To assess the cost of living consistently across different areas, a national average of 100 serves as the basis for the cost of living index. The cost of living in Signal Hill stands at 159, marking it 59% higher than the national average.

If affordability is among your top priorities when searching for a new place to live, this area may not be the ideal fit, as the cost of living in Signal Hill is among the most expensive in the United States. Just a minority of areas exhibit a cost of living at least 20% higher than the national average, and unfortunately, Signal Hill falls into this category, which may not align with your goal of finding a budget-friendly living environment.

Housing costs are a very significant part of the Signal Hill 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 154.2% more than the average city. This includes things like home and rent prices, mortgage rates and insurance.

Household expenses make up 8% of the total cost of living index score and cover the everyday essentials needed to keep your home running smoothly. These items may include cleaning supplies, laundry detergent, toiletries, clothing basics, and kitchen essentials. In Signal Hill, you can expect to pay 12.4% more than average for these everyday necessities, making it a more expensive place to live.

Is Signal Hill Affordable?

Is Signal Hill affordable? It's a key consideration when pondering a move, as affordability often shapes your choices. The cost of living index (we discussed it earlier), coupled with housing costs and income levels, serves as the cornerstone for determining a location's affordability. Take Signal Hill, for instance, where the median home price falls 190.9% higher than the national average, and monthly rent rates are 68.4% higher than usual. Additionally, median income levels contribute to the equation, with Signal Hill flaunting a median household income of $128,484, 58% higher than the national norm.

What Factors can Influence the Cost of Living in Signal Hill?

Urbanization: Larger, urban hubs brimming with ample amenities and robust employment opportunities often showcase a heightened cost of living. This surge is primarily attributed to the amplified demand for services and increased residential migration, culminating in elevated home prices and elevated rental rates. Conversely, less densely populated rural locales or regions characterized by reduced demand tend to offer a more limited array of amenities and undergo slower job market growth, ultimately yielding a more affordable cost of living.

Transportation: When public transportation options are limited or non-existent, residents frequently resort to vehicle ownership, which can significantly contribute to the overall cost of living. Monthly financial obligations encompass fuel, insurance, regular maintenance and potentially lease or financing expenses. In Signal Hill, the transportation index is 18.3% higher than the national average.

Taxes: Regions that impose higher taxes, including sales and income taxes, can contribute to an increased cost of living. Higher taxes for everyday necessities such as clothing, utilities and food inevitably leads to higher expenditures. Additionally, a higher income tax rate can also play a role in elevating the overall cost of living. In Signal Hill, the prevailing sales tax rate starts at 7.25%, and income tax rates kick off at 1%.

Where is the Data From?

The cost of living estimates displayed for Signal Hill 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 Signal Hill is 13% higher than the California average
  • The cost of living in Signal Hill is 59% higher than the national average
  • Signal Hill housing is 154% higher than the national average
  • California general sales tax is 42% higher than the national average
  • California state income tax is 61% lower than the national average

Most Affordable Places to Live in and Around Signal Hill

See all the best places to live around Signal Hill

Compare Signal Hill, CA 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$181,013$15,084$4,223$5,431
      Renters$95,562$7,964$2,230$2,867
      To approximate the cost of living and the housing affordability in Signal Hill, CA, we can look at the percentage of income that is available to be spent on monthly housing, otherwise known as the debt-to-income ratio (DTI). To stay on the safe side, a consumer should not spend more than 28% of his or her gross income on housing-related expenses and costs and not more than 36% of income on all expenses and debts. Homeowners in Signal Hill have a median income of $181,013. Therefore, the amount that a consumer should spend on housing costs should be no more than $4,223 per month to avoid calamity and poverty. The renters in the city have an income of about $95,562, which would make their monthly maximum allowable rental costs $2,230.

      California Sales Tax

      State General Sales Tax With Max Surtax
      California 7.25% 10.5%

      California Income Tax

      State Income Tax (Low) Income Tax (High)
      California 1% 13.3%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Vernon, CA25411716.8%
      Rolling Hills CDP, CA85513333.4%
      Willowbrook, CA25,34713636.0%
      East Rancho Dominguez, CA15,76513636.3%
      Florence-Graham, CA66,60313838.2%
      Signal Hill, CA11,86615958.9%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Clayton, CA11,862202102.4%
      Mexico, MO11,8618415.8%
      Bacliff, TX11,876954.7%
      Cedarburg, WI11,85011414.5%
      Mitchellville, MD11,88413636.2%
      Signal Hill, CA11,86615958.9%
      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.