Local governments spend over 12 billion dollars annually funding the operation of 17,000 public libraries in the United States, yet we know little about their effects. We use data describing the near-universe of public libraries to show that public library investment increases children’s...

Local governments spend over 12 billion dollars annually funding the operation of 15,000 public libraries in the United States. This funding supports widespread library use: more than 50% of Americans visit public libraries each year. But despite extensive public investment in libraries,...

Local governments spend over 12 billion dollars annually funding the operation of 15,000 public libraries in the United States. This funding supports widespread library use: more than 50% of Americans visit public libraries each year. But despite extensive public investment in libraries,...