Do older community college students build momentum toward graduation differently than their younger peers? One-third of students in community colleges are 25 years of age or older, and these students tend to have lower rates of graduation than their younger peers. Yet, we know little about how the factors that influence college graduation differ across the wide range of ages found among community college students. Using multilevel statistical models to analyze data for Ohio's community colleges, we investigate how the relationships between early academic momentum and the likelihood of completing a postsecondary credential vary by age. We disaggregate results by gender in light of prior evidence of differences in the educational experiences and outcomes of adult men and women. The measures of momentum, all observed in the first year in community college, include credits earned, credit success rate, enrollment continuity, passing college-level math, and passing college-level English. The college graduation outcomes, observed over six years, include earning a postsecondary certificate, earning an associate degree from a community college, and earning a baccalaureate degree from a four-year institution. We find some differences and some similarities in how older and younger students build momentum toward a postsecondary credential, and how these patterns differ for men and women, revealing fruitful opportunities to strengthen the outcomes of older students.