About the Am I Middle Class Calculator
This "am I middle class" calculator tells you which income tier your household falls into — lower, middle or upper income — using the definition from the Pew Research Center: middle-income households earn between two-thirds and double the national median income, after adjusting for household size.
Household size matters because a single person and a family of five need very different incomes for the same standard of living. Following Pew’s published method, your income is divided by the square root of your household size and scaled to a three-person household, then compared with the national median. The calculator also shows the middle-income range for your exact household size.
By default it uses Pew’s most recent published benchmark: a median of about $84,900 for a three-person household in 2022, which gives a middle-income range of $56,600 to $169,800. You can enter a different median — for example an inflation-updated figure or a local median — to see how the tiers move. The comparison is national and before taxes; Pew’s own tool also adjusts for local cost of living.
How to use the am i middle class calculator
- 1Enter your total household income before taxes.
- 2Choose how many people live in your household.
- 3Keep Pew’s 2022 benchmark or enter a custom median income.
- 4Read your tier and the middle-income range for your household size.
- 5Compare your size-adjusted income with the median.
Formula and method
Pew Research Center adjusts household income for size by dividing it by the square root of the number of people (an equivalence scale that reflects shared housing and other economies of scale) and then multiplying by √3 so every household is expressed as a three-person equivalent. Smaller households are adjusted upward and larger households downward.
The adjusted income is compared with the national median M. Households below two-thirds of the median are lower income, those from two-thirds to double the median are middle income, and those above double the median are upper income. Turning that around, the range for your actual household size is ⅔M × √(size ÷ 3) to 2M × √(size ÷ 3).
- Income
- Total household income before tax
- size
- Number of people in the household
- M
- National median income for a three-person household
Worked examples
Family of four earning $90,000
$90,000 ÷ √4 × √3 = $77,942 in three-person terms, which is 0.92 times the $84,900 median — inside the ⅔ to 2× band. For a family of four the middle-income range is about $65,356 to $196,068.
Single person earning $55,000
A one-person household is scaled up: $55,000 × √3 ≈ $95,263, about 1.12 times the median. The middle-income range for one person is roughly $32,678 to $98,034, so $55,000 is comfortably middle income.
Couple earning $210,000
For two people, $210,000 × √(3 ÷ 2) ≈ $257,196, just over three times the median. The upper edge of the middle tier for a couple is about $138,641, so this household is upper income.
Family of five earning $70,000 with a custom $90,000 median
$70,000 × √(3 ÷ 5) ≈ $54,222, which is below two-thirds of a $90,000 median ($60,000). For five people the middle tier would start at about $77,460.
Frequently asked questions
What income is considered middle class?+
Using Pew Research Center’s definition, middle-income households earn two-thirds to double the national median after adjusting for household size. In 2022 that was about $56,600 to $169,800 for a household of three.
What is upper middle class income?+
There is no official definition. Pew’s tiers stop at middle and upper income, so “upper middle class” is informal. Your size-adjusted ratio is the useful number: some analysts informally call roughly 1.5 to 2 times the median “upper middle” ($127,350 to $169,800 for three people at Pew’s 2022 benchmark), and above 2 times Pew counts you as upper income.
Why does household size change the answer?+
Larger households need more income, but not proportionally more, because housing, utilities and appliances are shared. Pew divides income by the square root of household size, so a family of four needs about 15% more than a family of three for the same tier.
What share of Americans are middle class?+
Pew estimated that 52% of US adults lived in middle-income households in 2022, while 28% were lower income and 19% upper income. The middle-class share has shrunk from 61% in 1971.
Does this account for cost of living where I live?+
Not automatically. Pew’s own calculator also adjusts for metro-area prices. To approximate that, choose a custom median and scale it up for expensive areas or down for cheaper ones.