Alameda and Contra Costa, age 45-64, two-county total

Alameda and Contra Costa, age 45-64, two-county total

1980 Census Population by race and sex

two-county total

summary results
1980 Census population
Alameda and Contra Costa Counties total

all sexes and ages:
	total	white	black	native	asian	other
total	1761759	1275240	263784	11336	116462	94937

age 45-64 only:
	total	white	black	native	asian	other
total	349933	273865	43970	1596	19869	10633
female	180562	140343	23551	825	10669	5174
male	169371	133522	20419	771	9200	5459
files
2county.cod (11/22/95) (2-county total)

method
rlogin seedis -l merrill
set def disk$seed7:[merrill.2county]
create/dir [.county80]
set def disk$seed7:[merrill.2county.county80]
seedis
	area
		cancel (new geographic area)
		county80
		california
			alameda
			contra costa
			quit (no more counties)
		quit (no more states, leave area module)
	review (level county80, 2 areas)
	data
		show
		cw (STF2C) (STF2, record A, file C)
			show (see page numbers)

			(page number)
			(line letter) TABA1(1), total population

			quit (finished with STF2C)

		cv (STF2B28R) (STF2, record B, 28 races)
			show (see page numbers)

			(page number)
			(line letter) B1(XX,1), total population by race
			00,01,02,03,07,18,19

			(page number)
			(line letter) B8(XX,1,46:55), both sexes, 45-64 
			00,01,02,03,07,18,19

			(page number)
			(line letter) B8(XX,2,46:55), female, 45-64 
			00,01,02,03,07,18,19

			quit (finished with STF2B28R)
		extract
		quit (leave data module)
quit (leave SEEDIS)
copy codata.dat save.cod (save a copy)

@sy$seedis:[seedis]query1 query2.in
cocol -query2.col <codata.dat >temp.cod
rename temp.cod county80.cod
coroagg <county80.cod >temp.cod
rename temp.cod 2county.cod

back to small area population data
back to 1973-1991 National SEER Public Use CD-ROM

http://merrill.wwh.net/pdocs/2county/pop/county80_readme.html 11/27/95
from seedis.lbl.gov:disk$seed7:[merrill.2county.county80]readme.html 11/22/95

dwmerrill@lbl.gov
xx
  • File pltract80i.cod
    Level PLTRACT80I (tract-place pieces for places 10,000 and greater). There are 626 PLTRACT80Is in Alameda and Contra Costa counties.
    rlogin seedis -l merrill
    set def disk$seed7:[merrill.2county]
    create/dir [.pltract80.junk]
    set def disk$seed7:[merrill.2county.pltract80.junk]
    seedis
    	area
    		cancel (new geographic area)
    		pltract80
    		california
    			alameda
    			contra costa
    			quit (no more counties)
    		quit (make geocode., leave area module)
    	review (seedis level pltract80, 626 areas)
    	data
    		show
    		cp (STF2A) (STF2, record A, file A)
    			show (see page numbers)
    
    			(page number)
    			(line letter) TABA1(1), total population
    
    			quit (finished with STF2A)
    
    		cu (STF2B7R) (STF2, record B, 7 races)
    			show (see page numbers)
    
    			(page number)
    			(line letter) B1(XX,1), total population by race
    			00-19
    
    			quit (finished with STF2B7R)
    
    		extract (make codata.dat)
    		quit (leave data module)
    	quit (leave SEEDIS)
    
    copy codata.dat save.cod (save a copy)
    vi query.in
    @sy$seedis:[seedis]query1 query.in (makes new version of codata.dat)
    rename codata.dat pltract80i.cod
    coroagg ?nl: <pltract80i.cod
    
    		pltract80i	pltract80i	county80	pltract80i
    		with data	population	population	population
    		present		in STF2B7R	from STF2B28R	missing
    taba1(1) total	626		1761759		1761759		   0
    b1(00,1) total	575		1761710		1761759		  49 (.002%)
    b1(01,1) white	565		1274985		1275240		 255 (.01%)
    b1(02,1) black	444		 263229		 263784		 555 (.2%)
    b1(03,1) native	302		  10146		  11336		1190 (10.4%)	
    b1(07,1) asian	480		 116110		 116462		 352 (.3%)
    b1(18,1) other	406		  88719		  94937		6218 (6.5%)
    01+18				1363704		1370177		6473 (0.4%)
    
  • Next: for each race, assume the age/sex distribution to be identical in each missing pltract80i, i.e. the same as for the total of all missing pltract80i.

    For example, there are 555 blacks in (626-444=182) missing pltract80i. The age/sex distribution for the 555 blacks is the difference between the 263784 blacks in STF2B28R, and the 263229 blacks in the 444 pltract80i that are present.


    http://merrill.wwh.net/pdocs/2county/pop/pop4564.html 11/17/95
    dwmerrill@lbl.gov