Brooklyn Cooperative Federal Credit Union typically requires a one-time membership fee when individuals join. This fee is usually nominal, often around five dollars, although it may vary based on specific promotions or membership categories. In addition to the membership fee, new members are generally encouraged to maintain a minimum balance in their accounts, which is a standard practice for many financial institutions. It is important for prospective members to review the current membership requirements and any associated fees on Brooklyn Cooperative's official website. This information can provide clarity regarding any costs and ensure that individuals understand the commitment involved in becoming a member. Overall, joining Brooklyn Cooperative can offer numerous benefits that often outweigh any initial fees that may be incurred.