The Sussex County Dept. of Health has partnered with Pixel/Labcorp, to offer an at home, self-administered PCR test, which FedEx will drop off and pick up. You must either be sick or have been exposed to order this test, and if you are uninsured, it will be free, if you have insurance, they will bill your insurance. The link is below.
The form starts with a survey. If you are uninsured, when you get to payment options, click "I don't have insurance." A government fund will cover your test.
If you need to order more than one test for your family, after ordering the first test, and between each order, refresh the webpage so the next order is placed properly.