I live in Chapel Hill, North Carolina, and recently started seeing a bunch of these little guys in my house. They're about 1/8" long (estimate), with brown/black zigzag stripes; it's possible they're babies, but over the last two weeks their size has remained consistent so this seems unlikely.
It's probably an adult varied carpet beetle (Anthrenus verbasci). They are quite small and commonly found in homes. Here's one of a number of images available on Wikimedia: