"Using credit cards created a false sense of security that prevented me from living in reality," Oquendo told MainStreet. "So I cut them up and never looked back."
Although she sometimes has an urge to fill out the many credit card offers she receives in the mail, the former United Nations secretary resists.
"I get credit card offers all the time but I choose not to answer because it gets me in trouble," said the Manhattan resident.
Some 55% of people over the age of 60 have FICO scores at or above 750 compared to 27% of those less than 60 years old who have FICO scores below 700, according to FICO. That's because older people tend to not miss payments as often as younger people.
"Older people have older credit reports and they have less debt relative to the credit limits and original loan amounts," said John Ulzheimer, contributor with CreditSesame. "All of those things scream less risky."
In addition, younger borrowers have more debt on both credit cards and installment loans relative to their credit limits and original loan amounts. That higher "utilization" of credit equates to elevated credit risk and lower credit scores.
"Late payments can decrease your credit score, and it is more likely for a younger person to make a late payment than an elderly one," said Tim Kim, analyst with Francis Financial in New York.
"This in part is due to older people having more experience and a better understanding of the system and implications."
Within the credit system, age is only worth some 15% of score points, which is 50% more than the value of inquiries, and it's perfectly legal to consider a debtor's age, according to the Equal Credit Opportunity Act.