ID cards are essential in various settings, from corporate to casual events, ensuring security and identity verification. They’re used for networking as well. 

So, how big are ID cards typically? Common sizes range from the standard 2.12” x 3.38” to larger formats like 6.5” x 4.75”, each serving specific functions. offers an unmatched spectrum of sizes and customization options, making us the industry's top choice. With our commitment to quality and customer satisfaction, we empower you to create custom ID cards that truly represent your brand or organization. 

Start crafting your ideal ID cards with us today.

Why Size Matters For ID Cards

First things first - why is the size of ID cards so important? The dimensions of an ID card impact its practicality and effectiveness. 

A card that's too small may be easily misplaced and present challenges in displaying necessary information clearly. Conversely, an oversized card could be cumbersome for daily carry and may not fit standard card readers or lanyards, hindering its functionality.

An optimal size of ID card ensures that it is large enough to be noticed and read quickly, yet small enough to be conveniently carried in a wallet or with a lanyard. 

It must strike a balance between providing sufficient space for essential details - such as name, photo, and barcode - and maintaining a portable, user-friendly form.

Furthermore, the size of an ID card often dictates its use case. Smaller cards are typically used for simple identification purposes, while larger cards can accommodate more data and advanced security features, making them suitable for high-security areas or detailed access control systems.

So, how big are ID cards? Let’s discuss the standard ID card size in inches below to help you find the perfect fit for your specific needs.

How Big Are ID Cards? Average Guidelines for the Size of ID Cards in Inches

As we said from the start, ID cards come in various sizes, each tailored to specific functions and industries. The average guidelines for ID card sizes, measured in inches, provide a framework for organizations to choose the most appropriate dimensions for their needs.

CR80: The Most Widely Used ID Card Size

The CR80 card is the industry standard, measuring 3.375" x 2.125". This size is identical to a credit card, making it familiar and convenient for everyday use. Its popularity stems from its compatibility with most card printers and readers, as well as its ease of storage in wallets and badge holders. 

The CR80 size is versatile, suitable for photo ID employee badges, student IDs, and membership cards, offering enough space for a photo, personal details, and even embedded technology like RFID chips or magnetic stripes.

Other Common Sizes of ID Cards

While the CR80 is a staple in the ID card realm, offers a broad spectrum of sizes to cater to every unique need:

  • 2.12" x 3.38": A compact size that is slightly smaller than the CR80, offering a sleek profile for minimalistic design preferences.
  • 2.75" x 3.94": This size steps up slightly, giving more room for additional information or design elements without being too bulky.
  • 3.15" x 4.72": For those requiring more visual space, this dimension allows for clear display of more complex data or imagery.
  • 3.54" x 5.12": This larger format can serve well for temporary IDs at events, where quick identification from a distance is beneficial.
  • 3.94" x 5.51": Approaching the size of a small booklet, this card is substantial enough to function as a mini-catalog or detailed instructional pass.
  • 4.75" x 6.5": The largest option available, suitable for high-impact visual aids or as a prominent display piece for certifications or awards

A Word on Thickness

Most people focus on the width and length of their ID card size - but thickness matters too! This factor influences the longevity and functionality of the card, playing a direct role in its durability and printability. That's why we offer three distinct thickness options to suit various needs and preferences:

  • 0.76mm (Standard): This is the typical thickness for most ID cards, providing a balance between flexibility and sturdiness. It's ideal for everyday use where the card will be handled regularly.
  • 0.99mm (Premium): For those seeking a more substantial feel, the premium thickness offers increased rigidity and resilience, making it less prone to bending and wear.
  • 1.0mm (Premium+): The Premium+ option is the thickest and most robust, designed for ID cards that require the utmost in durability and are subject to frequent use in harsh environments.

Which Size of ID Card in Inches is Right For Your Unique Needs?

We’ve covered all that you need to know about the standard ID card size in inches - but the question now is, which is right for you? 

Choosing the right size of ID card in inches hinges on the specific requirements of your organization or event. Consider the following to determine the most suitable size:

  • Intended use: Determine whether the card will be primarily for identification, access control, or informational purposes.
  • Information density: Assess how much content needs to be displayed. More data or imagery necessitates a larger card size.
  • Handling and portability: Reflect on how the card will be carried. Daily use cards benefit from fitting into standard wallets or badge holders.
  • Reader compatibility: Ensure the card size is compatible with existing scanning or swiping systems.
  • Visual impact: Decide if the card should stand out for quick identification or branding purposes.

At, we guide you through the process, ensuring your ID card size selection is tailored to your needs. Our array of sizes, coupled with the choice of thickness, guarantees a product that not only meets your specifications but also represents your brand with quality and professionalism. 

All that being said, you can simply reach out today and our world-class customer service team will help you pick the perfect size of ID card. However, size is just one of many factors you should consider in choosing the ideal ID cards for your company…

Other Factors to Consider Beyond Size When Choosing ID Cards

We know you came here specifically to learn about ID card sizing - but you should also consider these factors to fine-tune your custom PVC cards

Material and Durability Considerations

ID cards materials play a pivotal role in their durability and longevity. PVC is a popular choice due to its resilience and ability to withstand daily wear and tear. 

For environments where the card will be subject to rough handling, exposure to elements, or the need for frequent cleaning, composite materials such as Polyvinyl Chloride (PVC)/Polyester (PET) cards offer enhanced durability. 

The choice of material should align with the intended use and expected lifespan of the ID card.

Security Features

ID cards can incorporate various security features to prevent counterfeiting and unauthorized duplication. This includes holographic overlays, watermarks, microtext, and UV printing. 

For electronic security, embedded chips, magnetic stripes, and RFID technology can be utilized for secure access control and data storage. The level of security required will depend on the potential risks and the need for protection in your specific context.


Customization allows ID cards to serve as an extension of your brand, conveying your organization's identity and values. 

You should make sure you have access to a range of customization options, from full-color printing to the inclusion of logos, graphics, and personalized text. 

The design process should be thoughtful, ensuring that the card reflects a professional image and meets any industry-specific branding requirements.

Wondering where can you customize ID cards? Your search ends here at We’ll show you how to make PVC ID cards in just a few clicks momentarily. First, let’s talk about the financial side of things.

Cost Considerations

Budget is always a consideration, and the cost of ID cards can vary widely based on size, material, security features, and customization options. 

It's important to find a balance between quality and expense. Investing in higher-quality materials and security features may have a higher initial cost but can save money in the long run by reducing the need for frequent replacements. 

So, how much do ID cards cost? When you partner with us here at, you can get your cards for as little as $0.37 each! That being said, it’s time you got started bringing your ID cards to life through our intuitive service…

Partner With CustomLanyard.Net for a Diverse Range of Sizes and Seamless ID Card Customization!

There’s a lot that goes into finding the perfect ID solution. So, who makes custom ID cards that can balance all your needs? Look no further than

Our commitment to quality and customer satisfaction is evident in our impressive 4.7-star rating across more than 30,000 reviews, a testament to the trust and confidence that over 1,000,000 customers have placed in us.

Our PVC cards are ideal for tradeshows, exhibitions, conferences, and a myriad of other events where a strong brand presence is crucial. We take great pride in our craftsmanship, ensuring that even the most intricate details are captured with precision on every card. 

The vibrant sequences and patterns, available in a multitude of colors, are designed to make each card stand out, catering to the specific user-oriented needs of our clients.

Customization is at the heart of what we do. We understand that your brand is unique, and we strive to convey its essence through our products. Whether you require the inclusion of logos, designs, or personalized messages, our PVC cards are the canvas on which your brand's message can be vividly portrayed. The process is as simple as it gets, too:

  1. Start with the size of ID card in inches
  2. Select a card finish
  3. Pick your thickness
  4. Determine your card hole style
  5. Customize the card using our templates or your own artwork
  6. Place your order

You can even get a custom ID card lanyard for easy display and additional branding. Choose from an array of custom badge holders, including an acrylic badge holder or a clear plastic card holder

We don’t just have ID cards and the different types of badge holders, either. You can trust us for everything from personalized lanyards to custom wristbands. We’re your one-stop shop for all things custom imprinting - ready to find out why for yourself?

Our design team is ready to create any design or style you envision, and with our promise of unlimited revision requests, we won't rest until you are completely satisfied with the digital proof of your ID card design. 

Let us help you elevate your brand's visibility and ensure that your ID cards are as distinctive and professional as the organization they represent!

Wrapping Up Our Guide to the Standard ID Card Size

That concludes our guide to the standard ID card size in inches. The CR80 card size is the go-to for its wallet-friendly dimensions and compatibility with card readers.

That being said, CustomLanyard.Net's diverse range of sizes for ID cards and customizable options ensure that you can find the perfect fit for any specific need, with a commitment to durability, security, and vivid, detailed designs.

Our blog has more resources like how to put an ID card on a lanyard, laminated ID cards vs not laminated, what to put on a lanyard, types of lanyards, the best custom wristbands, and more.

Otherwise, we invite you to elevate your brand's professional image by shopping with us at CustomLanyard.Net. With our extensive experience, a world-class reputation, and the most seamless customization process available, you can rest assured you’re in good hands!