Burlington County 161311 154371 6940 5071.45.8 154371 119501 348702.772.24 Camden County 199679 185744 13935 4631.86.8 185744 130043 557012.852.29 Gloucester County 95054 90717 4337 2741.35.7 90717 72516 182012.882.24 Mercer County 133280 125807 7473 3781.65.4 125807 84338 414692.752.37 4 NJ Counties 589324 556639 326851622N/AN/A 556639 406398 150241 Bucks County 225498 218725 6773 8980.84.2 218725 169205 495202.872.09 Chester County 163773 157905 5868 5711.04.8 157905 120428 374772.802.16 Delaware County 216978 206320 10658 4231.46.0 206320 148384 579362.752.08 Montgomery County 297434 286098 1133610381.05.6 286098 210233 758652.741.99 Philadelphia County 661958 590071 7188717901.97.0 590071 349633 2404382.652.23 5 PA Counties 1565641 1459119 1065224720N/AN/A 1459119 997883 461236N/A N/A 9-County Region 2154965 2015758 1392076342N/AN/A 2015758 1404281 611477N/A N/A Source: United States Census Bureau, 2000 Census of Population and Housing, Summary File 1. Compiled by the Delaware Valley Regional Planning Commission, February 2002. Table 1: Housing Occupancy and Tenure, 2000: Delaware Valley Region