The massive scale of printing the census questionnaires

We've only just passed the halfway mark in 2019. Just a bit under six months left in the year, about six months before 2020 arrives.

It seems, to the layperson, like a lot of time in which to accomplish something as seemingly trivial as printing out the forms needed for the next census, which will be completed next April. Most of us have printed things out before; only rarely has it taken six months for any of us to do so. So when the Trump administration claimed last week that it had to abandon its fight over adding a question about citizenship to next year's census due to the urgency of getting the documents printed, it could have seemed a bit overwrought. It's going to take you more than six months to print the questionnaires?

Well, maybe not exactly six months, but it's not going to be quick. The reason: Scale.

With a renewed legal battle over that citizenship question looming, an NPR report pointed to the Government Printing Office's request-for-proposal (RFP) document to explain the deadline's urgency. The RFP is used to solicit bids for the print job itself and includes the actual numbers of documents that will need to be prepared for distribution. They are staggering. The government needs:

• About 117 million English-language questionnaires, each eight pages long.

• 21 million bilingual questionnaires, each 16 pages long.

• 385 million one-page letters.

• 209 million postcards.

• 522 million envelopes of varying sizes.

In total, that's 1.53 billion distinct pieces. And that's the finished product. Including the various questionnaire pages that need to be produced, we're talking about more than 2 billion sheets of paper that need to be printed between now and the census start.

When I started writing this article, there were about 15.5 million seconds left until the new year. That means that a printer would need to print more than 130 items every second to finish the job before the ball drops in Times Square.

That gives a sense of the scale, but it's not actually the deadline. NPR noted that the first documents actually need to be mailed on March 12, 2020. That makes the printing pace much easier: Just 117 items per second. While it's possible that the questionnaires could be printed later in the process than intended, that would likely disrupt the printer's schedule and potentially increase costs.

Using a generous estimate of how much paper can be produced by a single tree, the census paper requirements could require between 160,000 and 320,000 trees. (There is no mention in the RFP of using recycled paper, probably because of the increase in cost that would likely result.) This excludes the fact that different documents require different types of paper; postcards are printed on stiffer stock than letters, for example.

It's a massive undertaking, one that's been in the works for years. (The deadline for responding to the RFP was last September.) President Donald Trump's desire for a question related to citizenship was an addition that came up only relatively late in the process; his sudden reversal of the Commerce Department's decision to move forward with printing the questionnaires without that question apparently came after printing had already begun.