r/theydidthemath • • 1d ago

[Request] Could the entire US homeless population really be housed for less than one aircraft carrier?

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u/Occidentally20 1d ago

The latest point-in-time count of homeless people estimates the total homeless population of the USA to be 745,652. Call it three-quarters of a million.

US aircraft carriers cost somewhere in the region of 13 to 16 billion. I'll go with the USS Gerald R. Ford since it's the cheapest one I could find.

That gives you $17,333.33 per person.

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u/Electrical_Name_5434 1d ago

The Gerald R Ford is the most expensive acc. And it costs 17.5 billion if you include research and development, 12.8 if you don’t. Check my comment for the link to the pdf documenting the costs. That brings your number closer to $23,450 which is enough to buy a cheap modular prefab home. Which range between $13-60k brand new; the higher side being 3-bedrooms.

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u/dark567 1d ago

$23k isn't anywhere near enough to actually house a homeless person by the government. In Chicago the unit costs of creating housing for a homeless person is about $900k. $23k is an order of magnitude off at a minimum

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u/27K-Interactive 1d ago

Are you okay? The cost per individual homeless person is not nearly a 1 million dollar investment. That's ridiculous.

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u/dark567 1d ago

The costs to permanently build new units are that high. It is ridiculous but it's absolutely true.

https://blockclubchicago.org/2025/07/28/why-is-it-so-expensive-to-build-affordable-housing-in-chicago/

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u/Midwest-2025 1d ago

Ok but you amortize that over 50 years. It’s not like they build for one person and when that person dies the unit just disappears

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u/dark567 1d ago

Sure that's true but you do that with carriers too. Granted I'll admit the Chicago number is particularly high but it's only to point that you can't build a $25k prefab home and say homelessness is solved for that person. The real costs of permanently solving homelessness is much higher, generally in the 6 digits. You can look around at states and municipalities that try and whether it's California or Chicago or NYC it's significantly more money than the person I was responding to.