Alert Message
Thanks for signing up! We hope you enjoy our newsletter, The Teller.
data

How Age, Income, Degree, and Gender Affect Your Net Worth

What’s your net worth? Are you saving enough for retirement? Is your cash flow enough to manage your student and personal loans? How do you compare to others like you?

It can be difficult to gauge your financial progress in life without benchmarks for comparison. Data can be useful to see how you’re doing. For young professionals in particular, about whom the following data is most relevant, it can add some context to broader national statistics about savings and debt.

Data Analysis: Net Worth by Income, Degree, Age, and Gender

In a new data study from Earnest, we analyzed cash, investment, and debt balances based on anonymized data from in tens of thousands of applications for student loan refinancing.

In our analysis, we focused on three major categories of financial accounts:

  • Cash – including checking and savings and miscellaneous banking accounts
  • Investments – including retirement accounts and/or regular accounts
  • Debt – including credit cards, personal loans, and student loan balances

We then used this data to calculate net worth, or liabilities (debt) subtracted from assets (cash, investments, and other equity). A limitation of our data is that we did not include assets and liabilities related to home or company stock, both of which would contribute to net worth for an individual.

“Quick Calculation: Net Worth = Assets (cash, investments, and other equity) – Liabilities (debt)”

Earnest’s data is based on our applicant pool and does not represent the national picture but rather a subset of people with student loans. Through the following charts, you can view our findings about net worth by income level, higher education degree, age, and gender.

Key Takeaways About Net Worth

As Income and Age Increases, So Does Net Worth and Debt

Net worth, cash, and investment account balances generally trend upward as income and age increase, though debt grows accordingly.

Net Worth and Degrees

MBAs have the highest net worth of all higher educational degrees, while doctors and dentists have the most cash and debt.

Net Worth, Cash, and Debt by Gender

Men and women have similar cash and debt balances. However, men have more than double the investment account balances, leading to much higher net worth.

Cash By Income Bracket

On average, people in every income bracket have 1-2 months of monthly salary in cash.

How Your Income Affect Your Net Worth

Net Worth Changes As Income Changes

Overall, net worth trends upward as income increases, reaching a peak in the $120-$150,000 income level. Applicants in the lower income levels struggle to save more than they owe, resulting in negative average net worth for those making less than $60,000.

The highest income bracket, earning more than $150,000 per year, takes a hit to their net worth by accruing significantly more debt than lower income groups. This is likely due to the fact that within our data pool, these high-earners tend to be those with heavy debt loads from medical or dentistry school.

While those making $120-$150,000 have the highest net worth, who has the most liquid cash?

Cash Balances by Income

It’s simple: higher earners have more cash.

Those making more than $150,000 per year have the highest average balances in their checking, savings and banking accounts. Those making less than $40,000 per year have the lowest balances, averaging less than $5,000.

The encouraging news?

Across the board, applicants keep one to two months’ worth of income as cash ($5,000 for someone making $40,000; $11,000 for someone making $95,000). Financial planners typically advise people to keep between two and six months worth of income in an emergency fund.

“Rule of Thumb: Keep between 2-6 months worth of income in your emergency fund.

Investment and Retirement Savings by Income

Do applicants keep their investments as proportional to their income as they do their cash on hand?

While investment account balances also increase with income, the trend is steeper. Compounding interest in retirement and investment accounts help bigger balances grow faster than smaller balances, creating a fast-widening gap between earning groups.

Interestingly, applicants earning between $120-$150,000 have larger retirement accounts on average than those making more than $150,000. This could be a byproduct of the length of time in school for the highest-earners who tend to hold MDs and DDS degrees—and when they are not contributing to an employer-sponsored retirement plan.

Credit Card, Personal and Student Loan Debt by Income

Is debt proportional to income as well? Or do lower incomes take on more debt out of necessity?

Surprisingly, income does not have as big of an impact on debt as it does on cash and investment account balances. Debt increases as income rise, but the trend is slight.

Applicants in income groups under $90,000 have credit card debt ranging from $1,000 to $2,000 on average, and student and personal loan debt averaging between $17,000-$21,000.

The highest income group averages double that—with $41,000 on average—in student and personal loans, potentially from securing an advanced degree or starting a business or private practice.

How Your Degree Type Affects Your Net Worth

Next, we looked at net worth by degree type. The result is a peek into the complex financial picture associated with pursuing certain degrees. 

Top 5 Degrees with the Highest Net Worth

  1. Masters of Business Administration: $30,445
  2. Doctor of Pharmacy (Pharm. D): $18,822
  3. Medical (Other): $15,151
  4. Doctor of Philosophy (PhD): $13,862
  5. Juris Doctor (JD): $13,272

Top 5 Degrees with the Lowest Net Worth

  1. Doctor of Osteopathic Medicine (DOM): –$58,703
  2. Doctor of Dental Surgery (DDS): –$18,219
  3. Other: –$7,992
  4. Associates: –$3,643
  5. Bachelors: $3,196

Applicants with Doctor of Osteopathic Medicine (D.O.M.) and Doctor of Dental Surgery (D.D.S.) degrees have the lowest net worth, while applicants with Masters of Business Administration (M.B.A.) degrees have the highest average net worth, on average.

Why is that? Osteopathic doctors and dentists likely have the lowest net worths despite healthy cash and investment balances due to high levels of debt. The data showed that those with Doctor of Medicine (M.D.) degrees balance out high levels of debt with high cash and investment amounts resulting in moderate net worth. 

Cash Balance By Degree

Now, let’s get a closer look at cash by degree.

Medical doctors have the highest cash balances, averaging more than $32,000 between checking, savings, and banking accounts. Despite their low net worth, dentists and osteopathic doctors also have high cash balances, averaging about $29,000 and $25,000 respectively. Applicants with associate degrees have the lowest balances, averaging less than $6,000 cash on hand.

Investment and Retirement Savings by Degree

Who’s saving best for retirement? Next, we looked at investment account balances by degree.

While doctors and dentists had the most cash, MBAs have the most socked away for retirement. One explanation may be that earning an MBA typically only typically only takes two years and degree-holders are not out of the workforce for long. They may also be working at larger companies with 401(k) match and their own familiarity with financial products could also help.

How Your Age Affects Your Net Worth

Next, we focused on age groups to get a better look at the role of age on financial balances. Note: In our data analysis, we didn’t splice by specific age, but created age deciles clustered by median age.

Overall, net worth trends upward with age, starting at -$7,849 for the youngest age group and peaking at $38,072 in the oldest age group in our sample. A slight dip occurs for the group with a median age of 35, with an uptick in debt and subsequent decline in cash.

Cash Balances by Age

Let’s look more closely at cash balances by age decile.

While the overall trend shows cash on hand increasing with age, something is happening after the median age of 35 that causes cash to trend downward. The youngest applicants have about $6,000 in cash, while those around age 35 have an average of $13,347 in cash. By age 38, our applicants averaged $9,704 in cash account balances.

Investment and Retirement Savings by Age

Are people putting more money into retirement accounts after age 35? We looked into investment account balances by age decile to find out.

There is a clear, and steep, increase in investment account balances as age increases, particularly after age 38.

The youngest applicants, under age 25, have an average of $6,799 in investment accounts, and only $3,529 in their retirement accounts. The oldest age group, age 38 and older, have more than $59,000 invested, with an average of $48,112 socked away for retirement.

This still doesn’t explain the net worth drop around age 35. Debt may play a role in that trend, so we honed in on debt by age decile.

Credit Card, Personal and Student Loan Debt by Age

Debt from the ages 25 through 34, stays fairly constant around at around $21,000-$24,000. The average debt balance for those with a median age 35 jumps up to $32,125. One explanation is that this is when many people make the leap to buy their first home. While our data study did not include mortgage debt, there may be some overflow costs with personal debt. As a side note, another of our recent studies found that people outgrow IKEA around age 34 when many become homeowners.

How Gender Affects Your Net Worth

While income, age group, and higher education degree clearly play a role in the financial outcome, is there a difference with cash, investment and debt balances by gender? We split our data out into male and female groups to find out.

On average, young professional men and women both have positive net worth. However, there is a large gap in net worth between men and women. Men have more than double the net worth of women, averaging $12,188 compared to the female average of $5,541.

Cash Balances by Gender

Overall, men and women have similar cash balances: $9,512 for women and $9,565 for men. Women hold more money in their savings accounts than men, who keep more in their checking accounts. Are women more conservative with their cash?

Credit Card, Personal and Student Loan Debt by Gender

Women have slightly less debt, on average than men: $23,511 versus $24,095. While their student and personal loans are similar, men hold higher debt in their credit card balances than women.

Investment and Retirement Savings by Gender

While men and women have similar average debt and cash balances, the big difference comes in the form of investment balances.

On average, women have investment account balances totaling $19,541 compared to the male average of $26,717. They have significantly lower balances in their investment and retirement accounts. This is particularly troublesome: over time, the investment gap will grow exponentially.

This investment gap could be explained by a few factors:

  • Lower starting salaries
  • Persistent wage gap
  • Behavioral bias toward risk-taking
  • Etc.

This investment gap could be explained by a few factors: lower starting salaries, a persistent wage gap, behavioral bias toward risk-taking, and so on. Whatever the reasons underpinning this gap, our data provides more evidence that overall economic picture for women starts to lag behind men starting in their 20s. While today, the gap is $7,177. Fast forward 30 years and that same gap, invested in a fund earning 5% annually and no further contributions), that gap will more than quadruple to $32,161.

A Summary of Net Worth

We set out to paint a picture of net worth for a variety of groups. We found that net worth generally increases with age and income, though debt does as well. Doctors and dentists had the most cash on hand – and debt – of all higher education degrees, while applicants with MBAs had the strongest investment accounts and net worth. On average, men have higher net worth than women, primarily due to larger investment account balances.

Disclaimer: This blog post provides personal finance educational information, and it is not intended to provide legal, financial, or tax advice.