Abstract:In this study, for the first time in the literature as far as we are aware, we model e-scooter use frequency and use purpose jointly, allowing for multiple use purposes. In doing so, we consider individual and household sociodemographics and psycho-social lifestyle considerations, as well as a residential location indicator. The analysis uses data collected through a survey of e-scooter users in Washington, DC, administered electronically between September 2021 and December 2022. The results from our analysis indicate that gender, income earnings, motorized vehicle availability in the household, a green lifestyle propensity, and a positive perception of e-scooters, in general, are the most important determinants of use frequency. Also, there are distinct demographic groupings between e-scooter use for hedonic (leisure and tourism-related) pursuits and utilitarian (shopping, work/appointments, and transit connections) pursuits. Implications of the results for policy framing and sustainability initiatives are discussed.