Susan L. Brown

Attention to the living arrangements of singles has centered around young adults who increasingly reside with their parents. By comparison, midlife singles remain overlooked despite a substantial rise in singlehood during this life-course stage. Using the 2021 American Community Survey five-year estimates, the authors uncovered the disparate living arrangements of midlife single men and women household heads, defining midlife as those aged 30 to 49 and single as those who were neither cohabiting nor married. The findings revealed that the living arrangements of men and women were near inverses of each other, with most men living alone, whereas most women lived with someone else. Relative to men, a far greater share of women were residing with their children, whereas a larger share of men were in arrangements that did not include children. The distinctive living arrangements speak to the potential differences in familial obligations and available support sources.