01523 Zip Code (South Lancaster, Massachusetts) Profile homes, apartments, schools, population
01523 Zip Code (South Lancaster, Massachusetts) Profile homes, apartments, schools, population . Enter a zip code ™ to see. Zip code 01523 is primarily located in worcester county. 01523 Zip Code (South Lancaster, Massachusetts) Profile homes, apartments, schools, population from www.city-data.com Find directions to 01523, browse local businesses,. Enter a zip code ™ to see. Lancaster, massachusetts zip code map & detailed.