F
105%
Overall NAT. AVG.
17%
Goods & Services NAT. AVG.
294%
Housing NAT. AVG.
Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; 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 Union City California National
Cost of living205143100
Goods & Services117115100
Groceries112108100
Health care121103100
Housing394197100
Transportation137136100
Utilities147144100
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An Overview of Cost of Living in Union City, CA

The cost of living in Union City affects the quality of life one can afford in this new location. It allows people to assess whether they can maintain their preferred lifestyle, including housing, leisure activities and dining options. Your total monthly expenditures can varry depending on the area, as well as many other factors. The cost of living in Union City is 205, which is 105% higher than the national average. Knowledge of the cost of living can help individuals make informed decisions about retirement savings, investments, and financial goals.

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 Union City 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, Union City falls into this category, which may not align with your goal of finding a budget-friendly living environment.

Housing costs significantly influence the Union City cost of living index, typically accounting for a substantial portion of one's post-tax income. Regrettably, within this particular region, expenses related to both residential ownership and renting exceeded those observed in an average city by 293.7%. This entails elements such as housing and rental prices, mortgage interest rates and insurance costs.

Recurring goods and services expenses like haircuts, toothpaste, gym memberships and movie nights are a big part of your spending and make up 33% of the cost of living index. In Union City, these items will cost you 17.1% more than what most folks pay, making it a bit more expensive to live here.

The relentless increase in grocery prices is a noteworthy trend. In the last two years, grocery costs have experienced an upward trajectory of over 10%. Unfortunately, Union City is no exception, where grocery prices are 12% above the national average.

What Do Locals Say About the Cost of Living in Union City?

The most insightful perspective on a city comes from its residents. We recently surveyed 15 locals to gauge their perception of the cost of living in Union City. The feedback revealed that 53% of respondents found the cost of living to be reasonable, with prices on the decline, while 47% regarded it as notably expensive with prices that continue to rise.

Is Union City Affordable?

Is Union City 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 Union City, the median home price is 358.8% higher than the national average and monthly rent prices are 141.8% higher than the typical rates. Additionally, the median income levels play a role in affordability, with Union City boasting a median household income of $178,726, 119.7% higher than the national average.

What Factors can Influence the Cost of Living in Union City?

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 Union City, the utilities index registers 46.7% higher than the national average.

Subsidies: Some areas might offer government subsidies or assistance programs that help lower cost of living for residents. These programs can include anything from Medicare, Medicaid, housing subsidies, low-income home energy assistance programs, school lunch programs, supplemental nutrition assistance programs, student loans, electric vehicle tax credits, affordable care act subsidies and crop subsidies. Areas that offer less subsidies, could see an increase in their cost of living.

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 Union City, the transportation index is 37.4% higher than the national average.

Where is the Data From?

The cost of living in Union City, presented above is derived from the C2ER cost of living index, offering a practical method for assessing living cost disparities in urban areas. Published quarterly, this index compiles data from more than 300 independent researchers, encompassing over 60 goods and services in 6 categories. The weightings assigned to cost variances are informed by government survey data tracking the expenditure patterns of professional and executive households. It should be noted that the C2ER index does not include data on sales or income tax rates, however, AreaVibes incorporates tax rates into the overall cost of living score for each area.

Cost Of Living Quick Facts

  • The cost of living in Union City is 43% higher than the California average
  • The cost of living in Union City is 105% higher than the national average
  • Union City housing is 294% 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 Union City

See all the best places to live around Union City

Compare Union City, CA Cost of Living

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      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$200,368$16,697$4,675$6,012
      Renters$144,971$12,081$3,382$4,350
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Union City, CA, as well as what the overall cost of living might be. Generally, a good rule to follow is that the debt-to-income (DTI) level you want to maintain is 28 percent or less of your income on your rent or mortgage payments and not more than 36 percent of income on all expenses and debts. In Union City, homeowners have a median income of $200,368. Using that number, a maximum of $4,675 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $144,971, which means there is a maximum of $3,382 to be spent on the costs of renting a home or apartment.

      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%

      Goods & Services

      Item Union City National avg. Difference
      Haircut $29.86$27.628.1%
      Beauty Salon $78.71$51.1154.0%
      Toothpaste $4.30$4.095.1%
      Shampoo $2.23$1.5444.6%
      Movie $15.15$12.8817.6%
      Yoga $24.17$19.6622.9%

      Groceries

      Item Union City National avg. Difference
      Ground Beef $7.67$7.700.5%
      Fried Chicken $2.64$1.6658.8%
      Milk $5.25$4.7310.9%
      Potatoes $4.85$5.267.7%
      Pizza $18.08$12.7641.7%
      Beer $11.38$10.557.9%

      Health Care

      Item Union City National avg. Difference
      Optometrist $178.91$140.0627.7%
      Doctor $179.78$153.8216.9%
      Dentist $165.31$123.1534.2%
      Ibuprofen $12.57$11.737.1%
      Lipitor $23.55$23.610.3%

      Housing

      Item Union City National avg. Difference
      Home Price $1,498,540.00$326,622.00358.8%
      Avg. Mortgage Payment $3,832.30$2,480.2554.5%
      Apartment Rent $3,491.00$1,444.00141.8%

      Transportation

      Item Union City National avg. Difference
      Gasoline $4.58$3.0649.8%
      Tire Balancing $70.08$65.217.5%

      Utilities

      Item Union City National avg. Difference
      All Electricity $387.33$220.1276.0%
      Phone $193.96$195.710.9%
      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.
      Mountain View CDP, CA2,67513535.4%
      Cherryland, CA16,43016262.4%
      Ashland, CA24,25416868.2%
      Hayward, CA163,49117574.7%
      San Lorenzo, CA31,09417675.6%
      Union City, CA76,617205104.6%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Rochester Hills, MI76,61211919.2%
      Camden, NJ76,587937.0%
      Pasco, WA76,8211065.5%
      Cheektowaga, NY76,3958910.5%
      Jacksonville, NC76,345964.2%
      Union City, CA76,617205104.6%
      Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.