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by smrtinsert3 hours ago |
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upvoteby cj3 hours ago|
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Data mining companies?

Don’t forget there’s an entire industry that exists solely for this purpose.

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upvoteby kajman2 hours ago|
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I don't work in this industry so I don't know their secret sauce, but I would be surprised if census data is not used as a baseline for what they're selling. It doesn't make sense to not want to use it if your next best sources are relying on everyone in the household having an app that sells their location to your network constantly. I see outdated data about me on the public versions of these sites all the time, so I know they don't have omniscience.
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upvoteby esseph1 hours ago|
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It is probably not a baseline for what they're selling.

https://www.census.gov/about/history/bureau-history/agency-h...

> Title 13 provides the following protections to individuals and businesses:

> Private information is never published. It is against the law to disclose or publish any private information that identifies an individual or business such, including names, addresses (including GPS coordinates), Social Security Numbers, and telephone numbers.

> The Census Bureau collects information to produce statistics. Personal information cannot be used against respondents by any government agency or court.

> Census Bureau employees are sworn to protect confidentiality. People sworn to uphold Title 13 are legally required to maintain the confidentiality of your data. Every person with access to your data is sworn for life to protect your information and understands that the penalties for violating this law are applicable for a lifetime. Violating the law is a serious federal crime. Anyone who violates this law will face severe penalties, including a federal prison sentence of up to five years, a fine of up to $250,000, or both.

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upvoteby stackskipton40 minutes ago|
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I worked for Data company for a year. We absolutely used Census and ACS as baselines and checks. In fact, there was some talk about getting rid of ACS in Congress and we got emails about "EMAIL YOUR CONGRESSIONAL PERSON, DEMAND ACS STAY. Here are talking points."
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upvoteby kajman1 hours ago|
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I am indeed sworn to not reveal lots of data I knocked on doors for. My memory isn't that good, especially compared to the database it went into, anyway.

I hope it's not a baseline for individual records, but my assumption was that the census data would be pretty useful as a baseline for aggregate information, especially when it comes to comparing to private sets they're working with.

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upvoteby SmirkingRevenge21 minutes ago|
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You’d be surprised how bad/incomplete the data usually is and how much work it takes to make those datasets really useful or reliable.

That’s one reason Xoom Info was able to sell for a billion dollars and even their data has a lot of junk

Having well curated detailed census data would be a major boon for the data brokers

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