Mr. ZIP: The Mascot That Sold a Nation on Postal Codes
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://zipfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://zipfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://zipfyi.com/entity//)Use the native HTML custom element.
In 1963, the USPS needed Americans to adopt ZIP codes. Their secret weapon: a cartoon mailman named Mr. ZIP.
## The Birth of Mr. ZIP
When the USPS launched the ZIP code system on July 1, 1963, adoption was voluntary. Americans had no obligation to include a ZIP code on their mail. The Post Office Department needed a marketing campaign — and a mascot.
**Mr. ZIP** (officially "Zippy") was a cartoon letter carrier with a round head, wide eyes, and a mail bag. He appeared on stamps, posters, and every piece of USPS promotional material from 1963 to 1986.
## Origin Story
| Fact | Detail |
|------|--------|
| Created by | Howard Wilcox (AT&T employee) |
| Original purpose | AT&T bank statement mailer character |
| Adopted by USPS | 1963 |
| Retired | 1986 |
| Cost to USPS | $0 (donated by AT&T) |
The character was originally designed for a letter encouraging AT&T customers to include their bank ZIP codes. The Post Office liked it so much that AT&T donated the design.
## The Campaign
Mr. ZIP appeared everywhere:
- On the selvage (margin) of stamp sheets
- In newspaper and magazine advertisements
- On lobby posters in all 35,000+ post offices
- In a musical jingle ("Welcome to ZIP Code")
- In partnership ads with Sears, Western Union, and other companies
The USPS also recruited celebrity endorsements. Ethel Merman recorded a ZIP code song. The campaign even included a comic strip distributed to newspapers nationwide.
## Impact
The campaign worked remarkably well:
- By 1966, **83%** of all personal mail included a ZIP code
- By 1967, the USPS made ZIP codes mandatory for 2nd and 3rd class mail
- By 1970, voluntary compliance exceeded 95%
## Legacy
Mr. ZIP was retired in 1986, replaced by the Eagle logo. But his cultural impact endures — he remains one of the most successful government marketing mascots ever created. The character proved that even mundane infrastructure changes can succeed with the right public campaign.
Today, Mr. ZIP merchandise is collectible. Original posters sell for $50-200, and stamp sheets with the Mr. ZIP selvage are sought by philatelists.