Your credit score is a three-digit number between 300 and 850 that tells lenders how risky it is to lend you money. The higher your score, the more trustworthy you appear — and the better interest rates, loan approvals, and financial opportunities you’ll get.
Understanding how it works is one of the most valuable financial skills you can have.
Credit score ranges
- 800–850: Exceptional — You’ll get the best rates on everything
- 740–799: Very Good — Near-best rates, easy approvals
- 670–739: Good — Approved for most products at reasonable rates
- 580–669: Fair — Some approvals but higher interest rates
- 300–579: Poor — Difficult to get approved; secured cards only
The average American credit score is around 715 — which is “good” but leaves plenty of room to improve.
What makes up your credit score?
Your FICO score (the most widely used score) is calculated from five factors:
- Payment history (35%) — Have you paid your bills on time?
- Amounts owed / usage (30%) — How much of your available credit are you using?
- Length of credit history (15%) — How long have your accounts been open?
- Credit mix (10%) — Do you have different types of credit (cards, loans, mortgage)?
- New credit (10%) — Have you recently applied for new credit?
Why your credit score matters
Your credit score affects more than just loan approvals:
- Interest rates: A 750 vs 650 score can mean a difference of $50–$200/month on a car payment
- Apartment rentals: Most landlords check credit before approving leases
- Insurance premiums: Many insurers use credit scores to set premiums
- Job applications: Some employers check credit for finance-related roles
- Utility deposits: Bad credit means bigger deposits for electricity, phone service
How to check your credit score for free
You’re entitled to a free credit report from each bureau (Equifax, Experian, TransUnion) every year at AnnualCreditReport.com. For your actual score (not just the report), use free tools like Credit Karma, Experian’s free tier, or your bank’s free credit monitoring if they offer it.
How to start building credit from scratch
If you have no credit history:
- Secured credit card: Deposit $200–$500 as something you put up as security, use it for small purchases, pay it off monthly
- Credit builder loan: Banks like Self offer small loans specifically designed to build credit history
- Become an authorized user: Ask a family member with good credit to add you to their card
Within 6-12 months of consistent, on-time payments, you’ll have a real credit score to work with.