Perhaps you’re interested in measuring America. “Census Bureau Regional Offices conduct continuous surveys–other than the once-a-decade population count–to supply the nation with important statistics on people, places and our economy.” The US Census website states that the local field workers understand their communities best and are an important part of conducting surveys with residents. You get to work out of your home and you’re also reimbursed for your mileage. The Census Bureau is hiring across the United States and you can search temporary field positions here.
Hunt for under-priced used books that you can sell online. Download an app that reads ISBN numbers so you can scan the barcodes on books. This will pull up the book’s current price on Amazon so you can see if it’s worth trying to resell it. Then, visit used book stores, thrift stores, and garage sales to look for high value books. Post the books for sale online using sites like Amazon or Ebay.