City of Portage - official site: www.portagemi.com
Census Bureau - http://factfinder.census.gov/servlet/SAFFFacts?_event=Search&geo_id=&_geoContext=&_street=&_county=49024&_cityTown=49024&_state=&_zip=49024&_lang=en&_sse=on&pctxt=fph&pgsl=010&show_2003_tab=&redirect=Y
City-Data.com: http://www.city-data.com/city/Portage-Michigan.html
PortagePublic School: www.portageps.org/
Portage Northern High School - www.portageps.org/schools/high/nhs/default.aspx
Western Michigan University: www.wmich.edu
KVCC: www.kvcc.edu
Best places to live 2008 - Portage, MI - from MONEY Magazine - http://money.cnn.com/magazines/moneymag/bplive/2008/snapshots/PL2665560.html