77420 Zip Code Historical Per Capita Income Data
ACS 2010-2014 data
| 77420 Zip Code | 21,786 USD |
| Texas | 26,513 USD |
| U.S. | 28,555 USD |
ACS 2008-2012 data
| 77420 Zip Code | 19,526 USD |
| Texas | 25,809 USD |
| U.S. | 28,051 USD |
US Census 2000 data
| 77420 Zip Code | 15,657 USD |
| Texas | 19,617 USD |
| U.S. | 21,587 USD |
* 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.