Generational Wealth Gap: How Boomers, Gen X, Millennials & Gen Z Compare (2026)

Four generations, dramatically different financial realities. Here’s what the data actually shows.

Table of Contents

Total Wealth by Generation (2024)

Generation Birth Years Age (2024) Total Wealth % of US Wealth Population Share
Silent Generation 1928-1945 79-96 $18 trillion 12% 6%
Baby Boomers 1946-1964 60-78 $78 trillion 51% 21%
Gen X 1965-1980 44-59 $46 trillion 29% 20%
Millennials 1981-1996 28-43 $14 trillion 9% 22%
Gen Z 1997-2012 12-27 $1.5 trillion <1% 20%

Source: Federal Reserve Distributional Financial Accounts.

Median Net Worth at the Same Age

Age Range Boomers (at that age) Gen X (at that age) Millennials (at that age)
25-29 $16,000 $14,000 $18,000
30-34 $52,000 $48,000 $55,000
35-39 $120,000 $90,000 $130,000
40-44 $180,000 $150,000 TBD (2025+)

All values inflation-adjusted to 2024 dollars. Sources: Federal Reserve SCF, various waves.

Surprising finding: Millennials’ median net worth at 35-39 is actually higher than Boomers at that age — driven by home price appreciation and stock market gains 2020-2024.

Income Comparison

Median Household Income at Age 30 (Inflation-Adjusted to 2024)

Generation Median Income at ~30 Adjusted to 2024 Dollars
Boomers (1976) $47,000 $67,000
Gen X (1995) $52,000 $72,000
Millennials (2011) $55,000 $71,000
Gen Z (2027 est.) ~$68,000-$75,000

Key Difference: What That Income Buys

Expense (as % of Median Income at 30) Boomers Gen X Millennials
Median home price 3.0x income 3.5x income 5.5x income
Average annual college tuition 10% of income 18% of income 35% of income
Average rent 20% of income 25% of income 30% of income
Healthcare costs 5% of income 8% of income 12% of income

Incomes are similar across generations, but the cost of housing, education, and healthcare has far outpaced income growth.

Homeownership

Generation Homeownership Rate at Age 30 Median Home Price at 30 (2024$) Down Payment Needed (20%)
Boomers 51% $165,000 $33,000
Gen X 45% $210,000 $42,000
Millennials 42% $370,000 $74,000
Gen Z (projected) ~38% $390,000+ $78,000+

Years of Income to Buy Median Home

Generation At Age 30 Calculation
Boomers 2.5 years $165K / $67K
Gen X 2.9 years $210K / $72K
Millennials 5.2 years $370K / $71K
Gen Z (projected) 5.5+ years $390K+ / $70K

Student Debt by Generation

Generation % with Student Debt Average Balance (at graduation, 2024$) Average Balance (current)
Boomers (graduated ~1968-1986) 15% $5,000-$12,000 ~$0 (long paid off)
Gen X (graduated ~1987-2002) 35% $15,000-$22,000 ~$5,000 (mostly paid)
Millennials (graduated ~2003-2018) 42% $25,000-$35,000 $28,000 (still paying)
Gen Z (graduated ~2019-2034) 45%+ $30,000-$40,000 $22,000 (early career)

Total Student Loan Debt: $1.77 Trillion

Holder Share of Total Debt
Millennials 40% (~$708 billion)
Gen X 30% (~$531 billion)
Gen Z 18% (~$319 billion)
Baby Boomers 12% (~$212 billion, often parent loans)

Retirement Preparedness

Median Retirement Savings by Generation (2024)

Generation Median 401(k)/IRA Balance Median All Retirement Savings On Track?
Boomers (60-78) $205,000 $320,000 ❌ Most underfunded
Gen X (44-59) $115,000 $180,000 ⚠️ Behind schedule
Millennials (28-43) $48,000 $68,000 ✅ Decent if maintained
Gen Z (12-27) $12,000 $15,000 ✅ Good start for their age

% Contributing to Retirement Accounts

Generation Any Retirement Account Contributing 10%+ of Income
Boomers 62% 35%
Gen X 58% 30%
Millennials 55% 28%
Gen Z 42% 22%

Financial Milestones: Then vs Now

Milestone Boomers (Typical Age) Millennials (Typical Age) Difference
First full-time job 20 23 +3 years
Financial independence 22 27 +5 years
First home purchase 28 34 +6 years
Marriage 23 30 +7 years
First child 24 31 +7 years
Student loans paid off N/A (most had none) 38
Peak earning years 45-55 ~48-58 (projected) +3 years
Expected retirement age 62-65 66-70+ (projected) +4-8 years

What Each Generation Got Right (and Wrong)

Boomers

Advantage Challenge
✅ Affordable housing (bought at 3x income) ❌ Many didn’t save enough for retirement
✅ Pensions common in early career ❌ Healthcare costs rising fast in retirement
✅ Strong stock market returns (1980-2000) ❌ Social Security may face cuts
✅ Low student debt ❌ Many took on parent student loans late

Gen X (The Forgotten Generation)

Advantage Challenge
✅ Caught the tail end of affordable housing ❌ Hit hard by 2008 financial crisis
✅ Peak earners right now ❌ Sandwich generation (supporting parents + kids)
✅ First 401(k) generation ❌ Pensions disappeared during their career
✅ Still time to catch up ❌ College costs exploding for their kids

Millennials

Advantage Challenge
✅ Highest educated generation ❌ Highest student debt
✅ Tech-savvy — access to low-cost investing ❌ Housing unaffordable in many metros
✅ Long time horizon (30+ years to retirement) ❌ Graduated into recession(s)
✅ Home values soared 2020-2024 for buyers ❌ Locked out of housing for late buyers

Gen Z

Advantage Challenge
✅ Most financially aware (social media education) ❌ Entering highest-cost era ever
✅ Highest starting salaries (nominal) ❌ Inflation eroded real wage gains
✅ 40+ years of compounding ahead ❌ Political uncertainty around Social Security
✅ “Skip the avocado toast” lesson learned ❌ Housing affordability at historic lows

Bottom Line: The Math

Generation Average Annual Real Return Opportunity Left Key Priority
Boomers 5-15 years of returns Protect wealth, plan distributions
Gen X 15-25 years of returns Maximize catch-up contributions
Millennials 25-35 years of returns Keep investing, even $200/month at 8% = $398K in 30 years
Gen Z 35-45 years of returns Start early — even $100/month at 8% = $353K in 40 years

Related: Wealth Inequality | Average Income by Age | Average Retirement Savings | Shrinking Middle Class | Millionaire Statistics | Financial Planning by Age