structural causes of U.S. consumption polarization and strategies for different income groups to respond
the U.S. economy is in the midst of a dramatic transition, and at the center of it is the disruptive phenomenon of consumer polarization. historically, the U.S. retail market has been stable, with stores clearly separated by income level: low-income shoppers patronized dollar stores like Dollar General and Dollar Tree, where low prices were a priority; middle-income shoppers favored big-box stores like Walmart and Kroger; and high-income shoppers sought out Whole Foods Market and premium retailers. but inflation, supply chain disruptions, and recent changes in tariff policy are eroding these rigid boundaries.
the first group to be hit is low-income consumers. low-income households in the U.S. spend such a high percentage of their total household expenses on food and housing that even small fluctuations in food prices threaten their survival. the high inflation that began in 2023 pushed them to a breaking point where they could no longer trade down. Already shopping at Dollar General, the cheapest store they could find, they entered a defensive spending phase where they reduced the frequency of their purchases or stopped buying even essential necessities when they couldn't find a cheaper place to shop.
in contrast, the changes among the middle class and some high-income groups are more dramatic. higher-income households, those earning more than $100,000 per year, are becoming the new mainstream customer base for dollar stores as they struggle to keep up with cost-of-living pressures. this reflects the reality that despite earning well above the U.S. median income of $80,000, they are struggling to keep up with the murderous cost of living and housing in big cities and stubborn inflation. they are turning to Dollar General, which guarantees lower prices, instead of their traditional Walmart or Kroger, and this represents a fundamental reshaping of the American consumption landscape.
key consumption shifts by income bracket 2024-2025 Key Behaviors notes low Income ($30,000 or less per year) buy fewer essentials and continue to make smaller purchases survivalist frugality phase middle class ($60,000 to $100,000 per year) abandoning branded products and entering dollar stores shift to value-oriented shopping high Income ($100,000+/year) increased use of second-tier, lower-priced stores strategic Trade Downdollar General's growth strategy and the economic context of the middle class influx
often referred to as the Daiso of America, Dollar General is currently one of the strongest growing companies in the U.S. retail industry. The secret to their success isn't just their low prices. Dollar General has expanded their stores by capitalizing on low land prices in rural areas and small towns. Their strategy of not investing heavily in store interiors and focusing solely on price competitiveness has resonated with consumers in lower income areas.
dollar General's core customer base was originally people earning $45,000 a year or less. recently, however, the store's customer data has seen a significant shift. as of Q1 2025, Dollar General and Dollar Tree reported that about 60% of their new customers came from higher-income households with annual incomes of $100,000 or more. they are swallowing their pride and choosing lower-priced stores to defend their wallets, which have been thinned by inflation.
dollar General is taking advantage of this opportunity to modernize its stores and diversify its offerings. through Project Elevate and Project Renovate, the company is improving the shelf mix in existing stores and increasing the proportion of fresh foods and health supplements. in particular, it is absorbing the functions of a traditional supermarket, with fresh produce in more than 7,000 stores, which taps into the needs of middle-class customers who want affordable, quality food.
dollar General Key Operating Metrics and Strategy details number of Stores (as of 2025) approximately 20,900 stores across the U.S percentage of low-priced items approximately 2,000 items priced at $1 or less fresh food introduction sell fresh produce in more than 7,000 stores remodeling projects more than 4,250 store layout improvements per yearrising food prices and signs of crisis in the fast food industry
the most iconic indicator of the polarization of American consumption is the skyrocketing price of fast food. mcDonald's has long been the last bastion of affordable meals for low-income Americans, but in recent years, prices on its menu have risen well above the overall rate of inflation. the McDouble, which cost $1.19 in 2014, has risen 168% to $3.19 in 2024, and the price of a Big Mac combo is approaching $18 in some areas.
these price spikes have accelerated the exodus of low-income consumers. according to McDonald's 2025 earnings report, the number of store visits by low-income customers declined at a double-digit rate. interestingly, however, visits from middle- and upper-income customers, who are looking to cut back on dining out, have either increased or remained flat. this shows that even McDonald's is now becoming a store that caters to the upper-middle class, rather than the lower-income segment.
low-income earners are now starting to view a burger meal out as a luxury; they're choosing instead to buy frozen patties or canned goods from Dollar General and make meals at home. rising food prices aren't just increasing the cost of living, they're also dividing the food culture and quality of life between classes, a reality supported by our findings that 78% of Americans now view fast food as a luxury.
price change for key fast food items (2019-2024) price in 2019 price in 2024 percentage increase quarter Pounder Cheese 4.49 5.39 dollars 20 mcNugget Set of 10 7.19 9.19 28 mcDouble (2014-2024) 1.19 3.19 168the ripple effect of Trump's tariff policies on the U.S. retail market
one of the biggest variables for the US economy in 2025 is the Trump administration's strong tariff policy. high tariffs on imports are immediately being reflected in consumer prices, especially in food products such as coffee, bananas, and seafood, which the U.S. relies heavily on imports. although tariffs have been suspended or reversed on some items, the uncertainty in the marketplace is still putting upward pressure on prices.
more than just a tax, tariffs are shaking up the entire supply chain in the retail market. companies are turning to meaty measures to absorb tariff costs, such as increasing the proportion of PB products or reducing store operating expenses. pB brands like Dollar General's Clover Valley are growing rapidly, with more than $2.3 billion in sales, because they can manage tariff and logistics costs more efficiently than national brands.
tariffs are also psychologically impacting the middle class more than the lower income groups. we are seeing middle-class consumers who traditionally preferred imported brands unable to withstand the price increases and switching to lower-priced PB products, which is a powerful catalyst for perpetuating consumer polarization. government policy changes are fundamentally altering the composition of Americans' shopping carts.
top Imported Food Price Increase Drivers in 2025 item price Change (YoY) top Drivers fresh fruit bananas approximately 7% increase import dependence and tariff impact favorite Foods coffee approximately 19% increase origin drought and tariffs seafood frozen seafood 11.up about 6 percent import duty pass-through protein beef highest level ever reduced cow numbers and logistics costscrisis of the American Dream and changing social psychology
beyond the economic numbers, the polarization of consumption is threatening the American Dream, the spiritual anchor of American society. it used to be believed that a $100,000 annual salary was enough to own a home in the suburbs, take a vacation every year, and lead a secure middle-class life. But in 2025, in large cities like San Francisco and San Jose, a $100,000 annual salary doesn't even cover basic living expenses.
this reality has instilled a deep cynicism in the psyche of consumers. sixty-one percent of young people now believe the American dream is unattainable and complain that the economic system is designed to favor the top 1%. the middle class fears a decline in status as they see their standard of living decline despite their hard work, and this is spilling over into political polarization.
the image of the middle class standing in line at Dollar General to save money is a self-portrait of a broken middle class that goes beyond simply rationalizing spending. as shopping spaces between income groups mix, social bonds are weakening and each group is growing distrustful and disenfranchised of the other. this shift in social psychology is likely to have long-term implications for the political landscape and consumption trends in the United States going forward.
conclusion and future outlook
the U.S. consumption landscape is now rapidly reshaping from the three-tiered structure of the past (low-income-middle-high-income) to a two-tiered structure (combined low/middle-income-high-income). amid the double whammy of inflation and tariffs, the middle class is already starting to resemble the spending patterns of the lower income groups, and low-cost stores like Dollar General are absorbing them and growing into giants. the reality of McDonald's becoming a luxury and Dollar General becoming the everyday mall is likely to become the new economic normal in the U.S., not a blip.
going forward, retailers in the U.S. will be faced with the choice of either pushing price competitiveness to the extreme or adopting an ultra-premium strategy aimed at higher income groups. Consumer dissatisfaction will continue to build, which will lead to stronger demands for modifications to government pricing and tariff policies. We are witnessing a disruptive transformation of the U.S. consumer landscape, with important implications for retail markets beyond the U.S. and around the world.
frequently asked questions (FAQs)
why is it hard to live in the US on an annual income of $100,000?
it's because the average cost of housing, education, and health insurance has skyrocketed in large U.S. cities. In places like San Jose, it's not uncommon to make $100,000 and still be in the red every month after paying for essential expenses.
why are things cheaper at Dollar General?
we keep costs down by operating stores primarily in outlying areas where rent is cheaper and minimizing the cost of store interiors. We also keep costs down by focusing more on small packaged items that cost $1 or less and PB brands.
why have fast food prices gone up so much?
rising labor costs and increased food supply chain costs are the main culprits, especially as major chains have set prices higher than the rate of inflation to maximize profits.
will the influx of the middle class into dollar stores continue?
as long as inflation doesn't fully subside and uncertainty in the job market persists, the phenomenon of the middle class trading down in search of value is likely to continue.1
how much do tariffs affect actual consumer prices?
for agricultural and industrial goods that are highly import-dependent, a significant portion of the tariff rate is passed through to consumer prices. one analysis attributes about 0.5 percentage points of overall inflation in the first half of 2025 to tariffs.
key one-line summary: The polarization of consumption in the U.S. is a product of inflation and tariff policies, creating a structural shift that is driving even the $100 million-a-year middle class to the low-priced stores.
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