<p>The mean age of the women and children born was 35.8±7.4 years and 2.8±1.3 respectively. The prevalence of marital abortion was 2.4%. Overall, 15.8% of women intended to abort in their current marriage, and 16.9% intended to abort in the future, while overall intention was recorded among 26.7% of women. The determinants of prior AIM were the desire for more children, media access, wealth status, and woman’s autonomy, and for future AIM, monthly income and family type. The predictors of overall AIM were family type, monthly income, media access, and husband’s education. Compared to high autonomy, the likelihood of prior AIM was higher among women with medium (aOR=3.58, 95%CI=1.97-6.54) and low autonomy (aOR=2.60, 95%CI=1.58-4.29). Polygamy (aOR=2.15, 95%CI=1.44-3.21), and income ≥₦30,000.00 (aOR=2.61, 95%CI=1.74-3.90) predisposed women to future AIM.</p>