Your statistics are fine but Smith admissions are not really about statistics. Make sure you put a lot of effort into your essays, because they read every one.
As for money, Smith gives merit aid to a small number, maybe 20-25% of students? Merit awards seem to range from $10K to $25K/year. I know that some of the students with high merit aid applied ED, so there’s no solid evidence that it is difficult to get merit if you apply early. There is no public formula for how they award it, though. They wouldn’t tell the NYTimes much about it either (https://www.nytimes.com/2018/01/19/your-money/paying-for-college.html).
Smith does meet full need for FA. At your parent’s income it’s possible to qualify for some need-based grant money, unless you have some big assets. If you read through this forum you will find that some people are very pleased with Smith aid and others are not. Do the NPC on their site, and pay close attention to the EFC that comes out when you do the FAFSA for a hint at what you are likely to pay.
Good luck in your college process!