It takes 4 days to receive mail from my insurance company. Does Saturday count as one day?

My insurance company is in South Carolina and it takes 4 days for mail to reach me in Michigan.

They mailed out an item on Thursday. Will Saturday count as one of the four days? Wondering if I will receive the item on Monday. I know the postal service is still operating mail delivery on Saturdays, just not certain if it is a "full service" mail day and if items currently "en route" will still be "moving" through the system on Saturday.It takes 4 days to receive mail from my insurance company. Does Saturday count as one day?
There is no guaranteed number of days for delivery when you're dealing with USPS.
it depends what the small print on your insurance contract actually says. most legal writing requires any set of days as monday - friday, 9-5. and it doesn't include holidays and weekends. its not the actual real time it takes mail to get to you, but the number of business days that legally the company has to have it sent to you.It takes 4 days to receive mail from my insurance company. Does Saturday count as one day?
saturday and sunday don't usually count. Only week days or "Business" days count.
I doubt it, most businesses use "business days" which refer to Monday through Friday.It takes 4 days to receive mail from my insurance company. Does Saturday count as one day?
Weekends and holidays don't count.
Yes, but Sunday does not.