Single people have less, but retirement savings are too low across the board: Median savings for families age 32–61 with retirement account savings, by gender and marital status, 1989–2016 (2016 dollars)

Couple (married or living with partner) Single men  Single women 
1989 $27,988 $18,659 $13,061
1992 $32,703 $18,448 $10,062
1995 $33,356 $25,056 $17,226
1998 $45,739 $32,460 $20,952
2001 $59,613  $32,516  $20,323 
2004 $68,676 $36,882 $24,927
2007 $72,955 $53,269  $37,056
2010 $67,425 $35,371 $25,423
2013 $80,426 $35,058 $30,933
2016 $83,700  $40,000  $28,000 

Note: Retirement account savings include funds in 401(k)-style defined contribution plans and in IRAs.

Source: EPI analysis of Survey of Consumer Finance data, 2016.

View the underlying data on epi.org.