| 摘要 |
In one aspect, a system and method is provided for developing small geograph ic area population, household, business and demographic count estimates and projections using a MAF. The systems and methods described herein use mailing addresses and corresponding address related records, in conjunction with the DPV validatio n and RDI coding functionality, as well as ZIP+4 type coding, in order to build a MAF with unique DPV validated addresses. Each address in the MAF is delivery point coded (DPC), mail delivery validated, has a residential / business address code, and has a USP S ZIP+4 type, FIPS code, latitude and longitude and selected demographic data. The MAF is then tabulated directly or used in conjunction with current county level or Censu s Bureau estimates to generate estimates of the census block records or census block group records and/or areas of any size or shape.
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