1980 MASTER AREA REFERENCE FILES - MARF
Technical Documentation included free with product - $10
when purchased separately. Order from
Customer Services, Bureau of the Census, Washington, DC
20233 (Tel. 301-763-INFO(4636); FAX 301-457-
3842)
Master Area Reference File I $350 for 2 reels (6250 bpi)
All States Data
Development IV-33
Geography: States, counties, MCD's, CCD's, places or
place segments within MCD's/CCD's, remainder of
MCD/CCD, census tracts or BNA's and BG's or, for areas that
are not block numbered, ED's.
Consists of a master list of geographic areas and related
codes, along with basic census counts, arranged
hierarchically from the State down to the BG and ED
level.
Master Area Reference File I. Puerto Rico $175 for 1 reel
(6250 bpi) D.D. VII-
4
Geography: Puerto Rico, municipios, MCD's, places or
place segments within MCD's, remainder of MCD's,
census tracts or BNA's and BG's or, for areas that are not
block numbered, ED's.
Same as MARF I, described above, except data are not
presented by race or Spanish origin
Master Area Reference File II (with geographic coordinates)
$350 for 2 reels (6250
bpi) All States Data Development VI-52
Geography: States, counties, MCD's, CCD's, places or
place segments within MCD's/CCD's, remainder of
MCD/CCD, census tracts or BNA's and BG's or, for areas that
are not block numbered, ED's.
Contains numeric codes and names for census geographic
areas plus population centroid coordinates, land
area, and 100-percent and sample data for selected
population and housing items. Latitude and longitude
coordinates are given for the approximate population
centroid of each geographic area down to the level of BG
and ED
Master Area Reference File II. Puerto Rico - With
Coordinates $175 for 1 reel
(6250 bpi) Data Development VII-39
Geography: Puerto Rico, municipios, MCD's, places or
place segments within MCD's, remainder of MCD's,
census tracts or BNA's and BG's or, for areas that are not
block numbered, ED's.
Same as MARF II, described above, except data are not
presented by race or spanish origin.
Master Area Reference File III - School Districts (BGs &
EDS) $350 for 2
reels (6250 bpi) All States Data Development VI-52A
Master Area Reference File IV - School Districts (Blocks)
$2,100 for 12 reels (6250
bpi) All States Data Development VI-52A
Reel Count: At 6250 bpi 1 reel per state except for CA
(2).
Master Area Reference File V - Zipcodes $350 for 2 reels
(6250 bpi) All States D.D.
VI-52A