What a good credit score actually is
A good credit score typically falls between 670 and 739 on the standard 300–850 scale used by the three major credit bureaus (Equifax, Experian, and TransUnion). This range sits above "fair" (580–669) and below "very good" (740–799). The exact boundaries vary slightly by lender and by which scoring model they use — some use FICO Score 8, others use FICO Score 10T, and some use VantageScore instead — but 670 to 739 is the most common definition you will encounter.
What matters more than the exact number is what a good score actually does for you: it makes lenders willing to work with you. A good score signals that you have paid past debts on time and have not maxed out your available credit. Lenders use this signal to decide whether to approve you for a loan or credit card, and at what interest rate. A good score does not may provide approval, but it moves you into the range where approval becomes likely.
Below 670, you enter "fair" territory, where approval is harder and interest rates climb. Above 740, you move into "very good" and "excellent" (800+), where you see the best rates and terms. The jump from good to very good matters more than you might think — a 70-point difference can save you thousands of dollars over the life of a mortgage or car loan.
Key Takeaways
- A good credit score ranges from 670 to 739 on the standard 300–850 scale, though the exact boundaries vary by lender and scoring model.
- Your score is built from five factors: payment history (35 percent), amounts owed (30 percent), length of credit history (15 percent), credit mix (10 percent), and new credit inquiries (10 percent).
- You can reach a good score by paying all bills on time, keeping credit card balances below 30 percent of your limit, and maintaining older accounts even if you do not use them.
- A good score opens doors to lower interest rates on mortgages, auto loans, and credit cards, but does not may provide approval or the best possible terms.
How your score gets built: the five factors
Your credit score is a mathematical summary of five things lenders care about. Payment history (35 percent of your score) is the heaviest weight — it tracks whether you paid your bills on time, how late you were if you did not, and whether you have any collections or charge-offs on record. A single late payment can drop your score by 100 points or more; a charge-off or collection account can damage it for years.
Amounts owed (30 percent) measures how much of your available credit you are using right now. If you have a credit card with a $5,000 limit and a $1,500 balance, you are using 30 percent — the threshold where lenders start to worry. Using less than 10 percent is ideal. This factor applies to installment loans too: if you owe $15,000 on a $20,000 car loan, that ratio matters.
Length of credit history (15 percent) rewards you for having accounts open for a long time. The older your oldest account, the better. This is why closing old credit cards can hurt your score — you lose both the age and the available credit. Credit mix (10 percent) means having different types of credit: credit cards, car loans, mortgages, and personal loans all count. New credit inquiries (10 percent) tracks how many times you have recently asked for new credit. Each hard inquiry (when a lender checks your score to decide whether to approve you) can drop your score by a few points, and multiple inquiries in a short time signal financial stress.
The difference between a good score and the scores above it
The jump from good (670–739) to very good (740–799) is where you start to see real savings. A mortgage lender might offer you 6.5 percent interest with a good score and 6.0 percent with a very good score. Over 30 years on a $300,000 loan, that 0.5 percent difference costs you roughly $50,000 more in interest. The gap widens further at excellent (800+), where you may see rates below 5.5 percent.
For credit cards, a good score opens the door to cards with rewards and reasonable interest rates (typically 15–20 percent APR). A very good score unlocks premium cards with higher rewards and sometimes lower APRs. For auto loans, the difference is smaller but still meaningful — a 1 to 2 percent gap in interest rate on a $30,000 car loan adds up to $600–$1,200 over five years.
Below good (in the fair range), you face higher rates across the board, and some lenders will decline you outright. Subprime auto loans, for example, often require a score above 580 but charge 10–15 percent APR or higher. The cost of borrowing with a fair score versus a good score can be thousands of dollars per loan.
How to reach a good score if you do not have one yet
If your score is below 670, the fastest path upward is to fix payment history. Stop missing payments when ready — even one on-time payment helps, and the benefit compounds. If you have missed payments in the past, they hurt less as they age. A missed payment from two years ago damages your score less than one from two months ago.
Next, lower your credit utilization. If you are using 80 percent or more of your available credit, paying down balances to below 30 percent can raise your score by 50–100 points within a month or two. You do not have to pay off the entire balance, just bring the ratio down. If you have no credit history at all, a secured credit card (where you deposit cash as collateral) or becoming an authorized user on someone else's account can start building history.
Do not close old accounts or explore for multiple new cards at once. Both actions hurt your score in the short term. Instead, keep old accounts open and use them occasionally, even if just for a small purchase you pay off when ready. Length of history and credit mix improve slowly, but they improve.
What a good score does and does not do
A good score makes lenders willing to lend to you at reasonable rates. It does not mean you will be approved for every loan you explore for — lenders also look at your income, employment history, debt-to-income ratio, and the size of the loan you are requesting. A good score is a necessary condition for approval, not a sufficient one.
A good score also does not lock in a rate. The rate you actually receive depends on the lender, the type of loan, the loan term, and current market conditions. Two people with identical good scores might receive different offers from the same lender if one has a larger down payment or a shorter loan term.
Finally, a good score is not permanent. It changes every month as new information is reported to the credit bureaus. A missed payment can drop it 100 points overnight. Paying on time and keeping utilization low maintains it and gradually pushes it higher.
How to monitor your score and track progress
You can check your credit score for free through several channels. Many credit card issuers and banks now show your FICO Score or VantageScore in your online account at no cost. Websites like Credit Karma and NerdMoney offer free score tracking, though they may use VantageScore rather than FICO Score. AnnualCreditReport.com (the official site run by the three credit bureaus) lets you pull your credit report once per year for free, though it does not include your score.
Checking your own score does not hurt it — only hard inquiries from lenders count against you. Monitoring your score monthly helps you spot errors on your credit report and track whether your efforts to improve are working. If you see a drop, you can investigate the cause (a missed payment, a new collection account, a spike in utilization) and address it.
Your credit report itself is more important than your score. The report lists every account, payment, and negative mark. Errors on your report (a payment marked late when you paid on time, an account you did not open, a balance that is wrong) can drag down your score unfairly. If you find an error, you can dispute it with the credit bureau at no cost.
Good score ranges across different lenders and loan types
| Loan Type | Good Score Range | Typical Interest Rate at Good Score |
|---|---|---|
| Mortgage (30-year fixed) | 670–739 | 6.0–6.5% |
| Auto Loan (60-month) | 670–739 | 5.5–7.0% |
| Credit Card | 670–739 | 15–20% APR |
| Personal Loan | 670–739 | 8–12% APR |
These ranges and rates vary by lender, current market conditions, and your individual financial profile. A lender might require a score of 680 or higher for a mortgage, while another accepts 660. The rates shown are typical but not may provide. Your actual rate depends on factors beyond your score.
Frequently Asked Questions
Is 670 really the start of a good score, or does it vary?
The 670 threshold is the most common definition, but some lenders use 680 or 700 as their cutoff for "good." FICO Score and VantageScore also have slightly different ranges. What matters is that lenders generally see scores in the 670–740 range as acceptable risk, even if they do not call it "good" officially. Check with your specific lender to learn their definition.
Can I get a mortgage with a 670 credit score?
Yes, but with conditions. Most conventional mortgages require a score of at least 620, so 670 puts you in range. However, you may face a higher interest rate than someone with a 740 score, and you might need a larger down payment or lower debt-to-income ratio. FHA loans sometimes accept scores as low as 580 with a larger down payment. Talk to a mortgage lender about your specific situation.
How long does it take to go from fair to good?
If you have recent missed payments, it typically takes 6 to 12 months of on-time payments to move from fair (580–669) to good (670–739), depending on how recent the damage is. Paying down credit card balances can help faster — lowering utilization can raise your score by 50–100 points in one or two months. The exact timeline depends on your starting score and what is dragging it down.
Does paying off debt hurt my credit score?
Paying down credit card balances helps your score by lowering your utilization ratio. Paying off an installment loan (car loan, personal loan) may cause a small temporary dip because you are closing an active account, but the long-term benefit is positive. Never avoid paying off debt to protect your score — the interest you pay far outweighs any score damage.
What if my score is 669 — am I in fair or good territory?
At 669, you are at the top of the fair range, just one point below the good range. Lenders may treat you as borderline. A single on-time payment or a small drop in credit utilization could push you over 670. The difference between 669 and 670 is small in practice, but crossing that threshold can open doors to better rates and terms.