Our series of 2000 Census Reports describes demographic trends observed between 1990 and 2000. The data is depicted at various geographic levels including the United States, Pennsylvania, the Philadelphia metropolitan region, the Delaware Valley Regional Planning Commission (DVRPC) region, and MontgomeryCounty.Census data is also presented for all 62 municipalities and all census tracts within Montgomery County. The complete published series is available for $60. Individual reports are $6. Contact Ann E. Lint at 610.278.3723 for sales and service.