External link
Park Service biography (http://www.nps.gov/jeff/LewisClark2/Circa1804/WestwardExpansion/EarlyExplorers/ZebulonPike.htm)
... median income for a household in the city is $35,491, and the median income for a family is $43,564. Males have a median income of $36,838 versus $26,429 for ...