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Figure 1 | International Journal of Health Geographics

Figure 1

From: Estimating the accuracy of geographical imputation

Figure 1

Census block centroid populations are used to calculate the proportion of census tract populations which fall within the boundaries of ZIP codes. For example, the portion of census tract 1811.00 within ZIP code 07524 receives only 3,101 individuals of the total census tract population of 6,774.

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International Journal of Health Geographics

ISSN: 1476-072X