522 Background: The incidence of early-onset colorectal cancer (EO) is increasing. Guidelines recommend to start screening colonoscopy at 45 yo in Non-Hispanic Black (NHB). We compare the clinical features and outcomes between EO and standard-onset (SO) colorectal cancer (CRC) among racial groups. Methods: Patients with CRC adenocarcinoma; available race/ethnicity and stage were identified using the SEER registry. Clinical features and 5 year-overall survival (OS) is described by racial and age groups. Results: 190 670 patients were identified. EO rates were higher for minorities than NHW. Median age at diagnosis in EO was 44 and was similar among racial groups; while it was 71 in SO, being lower among minorities compared to NHW (67 vs. 72 years, p < 0.01). Left-sided tumors accounted for 77.4% of tumors in EO while it was 60.8% in SO for minorities versus NHW. The most common CRC location for EO was the rectum and sigmoid colon for SO. EO was most commonly diagnosed as stage III. Surgery and radiation rates were higher for EO for all stages. OS was higher in all stages of EO compared to SO. Conclusions: EO frequency is higher in all minority groups and most commonly located in the rectum. Despite higher stage and grade, OS is higher for EO which might be due to higher treatment rates. Early screening should be extended to all minority groups. [Table: see text]