USA.com / Indiana / Clay County / Knightsville, IN / 47857 / Housing / Historical Year Structure Built of Houses Data
47857 Zip Code Historical Year Structure Built of Houses Data
ACS 2010-2014 data, see rank
| 47857 Zip Code | Indiana | U.S. |
| 1951 | 1972 | 1976 |
ACS 2008-2012 data, see rank
| 47857 Zip Code | Indiana | U.S. |
| 1944 | 1971 | 1975 |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.