Pitney Bowes MapMarker USA - Manual (Page 321)

Appendix F:
Location Codes
MapMarker USA 25
321
User Guide
D Address matched to multiple segments, with all
segments having the same County. Returns the Block
Group representing the most households in this ZIP +
4. Location assigned to the middle of the matched
street segment with the most house number ranges
within this ZIP + 4. Location offset to the proper side of
the street.
d Same as methodology D except the correct side of the
street is unknown. Location assigned in the middle of
the matched street segment, offset to the left side of
the street, as address ranges increase.
E Street name matched; no house ranges available. All
matched segments have the same Block Group.
Location placed on the segment closest to the center
of the matched segments. In most cases, this is on the
mid-point of the entire street.
F Street name matched; no house ranges available. All
matched segments have the same Census Tract.
Location placed on the segment closest to the center
of the matched segments. In most cases, this is on the
mid-point of the entire street.
G Street name matched (no house ranges available). All
matched segments have the same County. Location
placed on the segment closest to the center of the
matched segments. In most cases, this is on the mid-
point of the entire street.
H Same as methodology G, but some segments are not
in the same County. Used for less than .05% of the
centroids.
I Created ZIP + 2 cluster centroid as defined by
methodologies A, a, B, and b. All centroids in this ZIP
+ 2 cluster have the same Block Group. Location
assigned to the ZIP + 2 centroid.
J Created ZIP + 2 cluster centroid as defined by
methodologies A, a, B, b, C, and c. All centroids in this
ZIP + 2 cluster have the same Census Tract. Location
assigned to the ZIP + 2 centroid.
ZIP +4 Centroid Location Codes (Z Codes) (continued)
Character position Code Description