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Is a 640 Credit Score Good or Bad?

A 640 credit score is considered fair. Learn what you qualify for, what lenders think, and exactly how to improve from 640.

Alexander Katsman

5 min read

Where a 640 credit score sits

Your score on the standard 300 to 850 FICO scale, against the five official score bands.

640Fair300850

Approvals broaden in this band, though pricing still sits well above the top tiers.

Poor 300 to 579Fair 580 to 669Good 670 to 739Very Good 740 to 799Exceptional 800 to 850

Source: FICO score ranges (myFICO). The marker is this page's score on the 300 to 850 scale. Pulled July 17, 2026.

Table view
Where a 640 credit score sits
BandRangeContains this value
Poor300 to 579No
Fair580 to 669Yes, 640
Good670 to 739No
Very Good740 to 799No
Exceptional800 to 850No

What a 640 score costs you to borrow

Average used-car APR by score tier. A 640 sits in the 601 to 660 tier.

0%5%10%15%20%25%21.77%19.42%14.03%8.77%6.3%300 to 500501 to 600601 to 660661 to 780781 to 850

Source: Experian, State of the Automotive Finance Market, Q1 2026. Tiers are VantageScore 4.0, not FICO. Pulled July 16, 2026.

Table view
ItemAverage used car APR
300 to 50021.77%
501 to 60019.42%
601 to 66014.03%
661 to 7808.77%
781 to 8506.3%

What actually moves a credit score

The five factors behind every FICO score, by weight. Payment history and amounts owed together are about two thirds of it.

Payment historyAmounts owedLength of credit historyNew creditCredit mix35%30%15%10%10%0%10%20%30%40%

Source: FICO, myFICO credit education (what makes up a FICO Score). Pulled July 17, 2026.

Table view
ItemShare of your FICO Score
Payment history (whether you pay on time)35%
Amounts owed (mostly credit utilization)30%
Length of credit history (how old your accounts are)15%
New credit (recent applications and inquiries)10%
Credit mix (cards, loans, mortgage)10%

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Frequently Asked Questions

Is 640 a good credit score?

No, 640 is fair (580-669 on FICO), below the 715 U.S. average. It's not poor, but expect higher rates than good scores (670+). About 17% of Americans have fair credit.

Is a 640 credit score good or bad?

Fair, not good, not bad. Lenders approve challenged credit products but charge premiums, like 12.4% auto APR vs. 6.4% prime. It's workable, especially with strong income.

What can I get with a 640 credit score?

Secured cards, challenged credit auto/personal loans, and conventional mortgages (640 min). APRs run 12-36%; examples: Capital One Secured card, Upstart personal loans up to $10K.

How long to improve from 640 to good credit?

6-12 months with focus: Drop utilization under 30% (+40 points), fix lates (+30), add positive history. Track monthly for 10-point gains.

Can I get a mortgage with a 640 credit score?

Yes, conventional at 640 with 3-5% down, FHA at 580. Rates 1-2% above prime, but specialized lenders approve.

Why is my credit score 640?

Likely high utilization (52.8% average) or lates (87% have them). Check reports for errors; payment history and utilization are 65% of FICO.

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