On Citizenship Day... (green card, application, America, process)

[IBMMuseum]

Web Tool Helps Those Eligible to Apply for Citizenship:

The New Americans Campaign has created a database called Zip to Citizenship, which lists nearly 800 organizations that help with citizenship applications in every state. Green card holders simply enter their zip code and are then directed to a page of organizations that help with the process at little to no cost.

[Penguin_ie]

Honestly, citizenship is by far the easiest part of US immigration, both in terms of forms to fill out and evidence needed. If you made it through previous stages, you shouldn't need help for this one.