Key Takeaways
Credit Score
A credit score is a three-digit number — typically ranging from 300 to 850 — that summarizes how reliably you've managed borrowed money. Lenders use it as a quick snapshot of how likely you are to repay a new loan or credit card. The higher your score, the lower the risk you appear to a lender.
Most lenders in the U.S. reference FICO® Scores or VantageScore models, both of which use the 300–850 range but may weight factors slightly differently.
The Score Range and What Each Tier Means
Credit scores in the U.S. most commonly run from 300 to 850. That range is divided into tiers that lenders use informally to gauge risk. Here's how those tiers generally break down:
| Score Range | Category | What It Can Mean |
|---|---|---|
| 800–850 | Exceptional | Easiest approvals, lowest rates |
| 740–799 | Very Good | Strong terms on most products |
| 670–739 | Good | Approved for most standard loans |
| 580–669 | Fair | May qualify, but at higher rates |
| 300–579 | Poor | Limited options; secured cards common |
These aren't rigid cutoffs — every lender sets its own thresholds — but they give you a practical sense of where you stand. A score in the "good" range doesn't guarantee approval, and a score in the "fair" range doesn't guarantee a denial.
716
Average U.S. FICO® Score
According to Experian's consumer credit review data, the average FICO® Score in the U.S. has consistently sat in the 'good' range in recent years.
~35%
Weight of payment history in FICO® scoring
FICO® publicly documents that payment history is the single largest factor in its scoring model, making on-time payments the most impactful habit to maintain.
3
Major U.S. credit bureaus
Equifax, Experian, and TransUnion each independently collect credit data, meaning your score may vary slightly depending on which bureau a lender checks.
Why Lenders Pay Close Attention to Your Score
When a lender evaluates a loan or credit card application, they're trying to answer one core question: will this person pay us back? Your credit score is their shorthand for that answer.
A higher score typically translates to:
- Lower interest rates — lenders charge less for the risk they perceive as smaller
- Higher credit limits — more borrowing capacity extended upfront
- Faster approvals — less need for additional documentation or review
Beyond lending, credit scores can affect your ability to rent an apartment, set up utilities without a deposit, and in some states, even influence certain employment background checks. That's why understanding your score matters well beyond just applying for a loan.
For a deeper look at what's actually driving your number, see the five factors that shape your credit score.
“Your credit score is one of the most important numbers in your financial life. It can affect whether you can get a loan and how much you'll pay for it.”
— Consumer Financial Protection Bureau, U.S. federal agency overseeing consumer financial products and services
How Your Score Is Calculated
Credit scores are calculated using information from your credit report — the detailed record that credit bureaus maintain about your borrowing history. While the exact formula varies by model, FICO®, the most widely used scoring system, weighs five broad categories:
- Payment history (~35%) — Whether you pay on time is the single biggest factor.
- Amounts owed (~30%) — How much of your available credit you're using (your utilization rate).
- Length of credit history (~15%) — How long your accounts have been open.
- Credit mix (~10%) — The variety of account types you manage (cards, loans, etc.).
- New credit (~10%) — How recently you've applied for new accounts.
If you want to understand your full credit picture, pairing your score with your actual report is essential. Our guide on reading your credit report without getting lost walks through every section in plain language.
If you're just starting out and don't yet have a score, building credit from scratch explains where to begin.
This article is for general informational purposes only and does not constitute personalized financial advice. Consult a qualified financial professional for guidance specific to your situation.