Online Highways Home > Pennsylvania > Mercer City Map with Features Mercer County The county seat of Mercer County, Pennsylvania, is Mercer. The county population on July 1, 1999, was 121,458, an increase of 455 over the 1990 census. For information on county government, contact the National Association of Counties Web site. Additional information is available at these pages: Pennsylvania Counties Pennsylvania Cities and Towns Read reviews and find hotels in Mercer. Location: Mercer Pennsylvania See more Pennsylvania Counties. Other upcoming events include:

Search Mercer Pennsylvania 6 What have people been Tweeting about Mercer?

clairemccool "@jennahannan Coming to find you and the pg. Don't leave. I love Mercer Pinot Gris. #20wine"
nolesbuzztap "Tomahawk Nation >> Florida State Moves to 3-0 with 89-50 Victory Over Mercer Bears http://bit.ly/8SudrW"
SwineFluHQ "'H1N1 Clinics Continue in Mercer County - WYTV.. http://bit.ly/4VdgsG #h1n1'"
BBITKID25 "Good day today. FSU Football is going bowling, Basketball crushed Mercer in Macon on the Road, and the Spurs are beasting the Wizards in SA."
helpmissing "MERCER, MISSOURI: ENDANGERED MISSING: CAMBRIA BREIG 14 Y/O WHITE FEMALE, BROWN HAIR AND EYES: 4'11", 126 LBS: CONTACT: **911 OR 660-748-3165"
PlantDrEMB "A Prosser Winery! RT @SoulRebel56: #20wine find Jenna with Mercer Winery Pinot Gris. It's amazing"
nlchristensen "RT @NoleSports: FSU men's basketball soundly beats Mercer 89-50 http://bit.ly/64LnBK"
SoulRebel56 "#20wine find Jenna with Mercer Winery Pinot Gris. It's amazing"
FSU_Sports "Florida State Moves to 3-0 with 89-50 Victory Over Mercer Bears http://bit.ly/60lrpC"
scacchoops "FSU Moves To 3-0 After 89-50 Win Over Mercer: For the third straight game, the Seminoles scored over 80 po.. http://bit.ly/5hgSB1\n #ACC"
wfiuarts "Afterglow: Too Marvelous With Words: Johnny Mercer, America\u2019s Poet Laureate http://bit.ly/8uO5BQ #jazz"
JasonSoth "Florida State Moves to 3-0 with 89-50 Victory Over Mercer Bears http://bit.ly/6aBAzq"
NZMHS "Last stop of the trip - turret of the gunboat Pioneer 1873 - now a war memorial - in Mercer http://twitpic.com/qgbvv"
sbncollege "Florida State Moves to 3-0 with 89-50 Victory Over Mercer Bears: \n\n \n \n \n \n \n More ph... http://bit.ly/60lrpC"
Destinedsuccess "Prep Soccer | 3A': Columbia River tops Mercer Island 2-1 for title: Mercer Island was 13 minutes from its f.. http://bit.ly/07XLmEq"
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