Here's their source. It seems like a pretty reasonable number. https://howrichami.givingwhatwecan.org/how-rich-am-i?income=59000&countryCode=USA&household%5Bad

Here's their source. It seems like a pretty reasonable number. https://howrichami.givingwhatwecan.org/how-rich-am-i?income=59000&countryCode=USA&household%5Badults%5D=1&household%5Bchildren%5D=0 https://howrichami.givingwhatwecan.org/how-rich-am-i?income=...