You can visit any nearby Post Office and get Passport Form, fill it up and apply for your US Passport
There's a passport office that can help you apply for a passport at the Monrovia Community Center. Here's info on the steps to apply - https://www.cityofmonrovia.org/your-government/recreation/passports
You can get a passport at the Monrovia Center 119 W. Palm Ave
I don't know for sure. Call the library. They may be A passport center.
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