Table 1:

ABCD Baseline and ACS 2011–2015 Demographic Characteristics

Characteristic	Category	ABCD n=11,879	ACS 2011–2015
		%	N	%
Population	Total	100	8,211,605	100
Age	9	52.3	4,074,807	49.6
	10	47.7	4,136,798	50.4
Sex	Male	52.2	4,205,925	51.2
	Female	47.8	4,005,860	48.8
Race/Ethnicity	NH White	52.2	4,305,552	52.4
	NH Black	15.1	1,101,297	13.4
	Hispanic	20.4	1,973,827	24.0
	Asian, AIAN, NHPI	3.2	487,673	5.9
	Multiple	9.2	343,256	4.2
Family Income	<$25k	16.1	1,762,415	21.5
	$25k–$49k	15.1	1,784,747	21.7
	$50k–$74k	14.0	1,397,641	17.0
	$75k–$99k	14.1	1,023,127	12.5
	$100k–$199k	29.5	1,685,036	20.5
	$200k +	11.2	558,639	6.8
Family Type	Married Parents	73.4	5,426,131	66.1
	Other Family Type	26.6	2,785,474	33.9
Parent Employment	Married, 2 in LF	50.2	3,353,572	40.8
	Married, 1 in LF	21.9	1,949,288	23.7
	Married, 0 in LF	1.3	156,807	1.9
	Single, in LF	21.1	2,174,365	26.5
	Single, Not in LF	5.4	577,573	7.0
Region	Northeast	16.9	1,336,183	16.3
	Midwest	20.4	1,775,723	21.6
	South	28.3	3,117,158	38.0
	West	34.4	1,982,541	24.1
Household Size	2 to 3	17.3	1,522,216	18.5
	4	33.5	2,751,942	33.5
	5	24.9	2,085,666	25.4
	6	14.0	1,025,285	12.5
	7+	10.3	826,496	10.1

LF=labor force