Area [1 digit] _
Information concerning the location of the enumerated dwelling is recorded in this section:
If urban, an "X" is marked in the appropriate box:
Urbanization or [made up of] huts/shacks (ranchos).
Later, segment number, block number, name of the locality, and the name of the urbanization or neighborhood [is recorded].
The enumerator should be careful to change the Block number when finishing the enumeration of one block and beginning another.
If a new block, not registered in the respective map, is encountered in the enumeration area, "S/N" [without number] should be written down. The immediate supervisor should be notified.
If enumerating an area with dwellings not organized into blocks, "S/N" [without number] should also be written down.