63343 is zip code located in Elsberry, Missouri. The population is 4,424, making 63343 the largest zipcode in Elsberry and the 4th largest in Lincoln County.
There are 3 public schools in 63343 with an average Homefacts rating of C. , and there are 26 registered sex offenders residing in the zip code 63343. Unemployment in 63343 is moderate.