Commuting Distance and Marital Stability in Mid-Sized Midwestern MSAs
- Design
- Discrete-time hazard model
- Sample
- n = 12,406 married households
- Geography
- 11 mid-sized Midwestern MSAs
- Period
- 2008–2024 panel
- Outcome
- Marital dissolution within five-year window
This paper examines the association between commuting distance and the probability of marital dissolution using panel data on 12,406 married households across eleven mid-sized Metropolitan Statistical Areas in the American Midwest, observed annually from 2008 to 2024. We model the discrete-time hazard of marital dissolution as a function of household commuting distance, with controls for household income, child status, and a battery of MSA-specific characteristics.
Each additional 10-minute increment in the longer partner's one-way commute was associated with a 4.7% increase in the relative hazard of marital dissolution within a five-year window (95% CI [3.1%, 6.3%]; p < 0.001). The relationship was approximately linear over the 10–60 minute range and was concentrated in households without children. Implications for the literatures on labor-market sorting and family economics are discussed.
1. Introduction
The relationship between commuting time and household well-being has been examined extensively in economics and psychology, with consistent findings of a substantial commuting-time penalty on self-reported well-being (Stutzer & Frey, 2008; Kahneman et al., 2004). Comparatively less is known about the relationship between commuting and downstream household outcomes, including the stability of marriages.
This paper contributes to a small but growing literature on the family economics of commuting by examining the relationship in a setting — mid-sized Midwestern MSAs — characterized by automobile-dependent commuting infrastructure, moderate housing prices, and high rates of dual-earner households.
2. Data and methods
Our sample comprises 12,406 married households observed annually from 2008 through 2024 across eleven Midwestern MSAs (Akron, Appleton, Cedar Rapids, Davenport, Fort Wayne, Grand Rapids, Lansing, Madison, Peoria, Rockford, and Sioux Falls). Households were recruited at baseline through area-probability sampling and followed annually thereafter.
Commuting distance was measured at each annual interview as one-way home-to-work travel time, self-reported, in minutes. Marital dissolution was operationalized as either separation or divorce, whichever occurred first. We estimate discrete-time hazard models with MSA, year, and household-composition fixed effects.
3. Results
Each additional 10-minute increment in the longer-commuting partner's one-way commute was associated with a 4.7% increase in the relative hazard of marital dissolution within a five-year window. The estimate is robust to alternative model specifications, including Cox proportional-hazards and accelerated-failure-time specifications.
Heterogeneity analyses indicate that the relationship is concentrated in households without children at baseline, in which the estimated effect is approximately 1.8 times larger than in households with children. We find no statistically significant effect of the shorter partner's commute conditional on the longer.
4. Discussion
These findings are consistent with a model in which commuting imposes a substantial and partially household-internalized cost on time available for joint household activities, in turn raising the probability that household-level disagreements accumulate over time. We do not interpret the relationship as exclusively causal — high commute times may reflect underlying labor market sorting that is itself correlated with household stability — but the magnitude is large enough to warrant attention in models of family formation.
Several limitations should be acknowledged. Our sample is restricted to mid-sized Midwestern MSAs, in which automobile commuting dominates and remote-work prevalence is comparatively low. Findings may not generalize to denser urban environments or to households in which a substantial portion of the workweek is conducted remotely.
References
- Becker, G. S. (1981). A Treatise on the Family. Harvard University Press.
- Kahneman, D., Krueger, A. B., Schkade, D. A., Schwarz, N., & Stone, A. A. (2004). A survey method for characterizing daily life experience. Science, 306(5702), 1776–1780.
- Manning, A., & Petrongolo, B. (2017). How local are labor markets? Evidence from a spatial job search model. American Economic Review, 107(10), 2877–2907.
- Pellegrini, M. J. (2020). Cultural durability and labor supply: A panel analysis. Review of Economics and Statistics, 102(5), 998–1014.
- Stutzer, A., & Frey, B. S. (2008). Stress that doesn't pay: The commuting paradox. Scandinavian Journal of Economics, 110(2), 339–366.
- Van Ommeren, J. N., & Gutiérrez-i-Puigarnau, E. (2011). Are workers with a long commute less productive? Regional Science and Urban Economics, 41(1), 1–8.
Suggested Citation
Funding & Disclosures
This research was supported by program-restricted grants administered through the Halverson Institute. The author(s) declare no competing interests. Views expressed are those of the author(s) and do not necessarily reflect those of the institute or its funders.