Notes:

Bolded: ACS 90% MOE crosses 0 (no data still with MOE)
Where this ACS table includes all "Housing Units", WMLS only includes data on residential homes that sold on the market (e.g. no apartments)
2009 does not have available ACS data

County

5 Year

Geography:	James City County, Virginia
Dataset: 2009-2013 5-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark			Direct Estimate from
Description of Variable	Estimate	90%MOE	SE	Estimate	Difference	Within 90%MOE?
Total:	30,253	84	51	876	29,377	NO
No bedroom	226	147	89	0	226	NO
1 bedroom	1,849	398	242	5	1,844	NO
2 bedrooms	5,974	428	260	101	5,873	NO
3 bedrooms	12,415	625	380	402	12,013	NO
4 bedrooms	7,872	565	343	306	7,566	NO
5 or more bedrooms	1,917	283	172	156	1,761	NO

Geography:	James City County, Virginia
Dataset: 2010 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark			Direct Estimate from
Description of Variable	Estimate	90%MOE	SE	Estimate	Difference	Within 90%MOE?
Total:	29,882	391	238	758	29,124	NO
No bedroom	392	457	278	0	392	YES
1 bedroom	1,534	663	403	2	1,532	NO
2 bedrooms	6,529	1,172	712	75	6,454	NO
3 bedrooms	12,420	1,357	825	366	12,054	NO
4 bedrooms	7,871	1,152	700	263	7,608	NO
5 or more bedrooms	1,136	448	272	525	611	NO

Geography:	James City County, Virginia
Dataset: 2011 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark			Direct Estimate from
Description of Variable	Estimate	90%MOE	SE	Estimate	Difference	Within 90%MOE?
Total:	30,282	199	121	758	29,524	NO
No bedroom	0	210	128	0	0	YES
1 bedroom	2,684	1,104	671	6	2,678	NO
2 bedrooms	5,560	1,250	760	84	5,476	NO
3 bedrooms	11,889	1,760	1070	359	11,530	NO
4 bedrooms	7,556	1,340	815	252	7,304	NO
5 or more bedrooms	2,593	934	568	57	2,536	NO

Geography:	James City County, Virginia
Dataset: 2012 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark			Direct Estimate from
Description of Variable	Estimate	90%MOE	SE	Estimate	Difference	Within 90%MOE?
Total:	30,623	246	150	936	29,687	NO
No bedroom	420	409	249	0	420	NO
1 bedroom	1,211	657	399	8	1,203	NO
2 bedrooms	5,986	1,137	691	112	5,874	NO
3 bedrooms	12,028	1,403	853	412	11,616	NO
4 bedrooms	8,889	1,496	909	340	8,549	NO
5 or more bedrooms	2,089	775	471	64	2,025	NO

Geography:	James City County, Virginia
Dataset: 2013 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark			Direct Estimate from
Description of Variable	Estimate	90%MOE	SE	Estimate	Difference	Within 90%MOE?
Total:	30,986	277	168	1,144	29,842	NO
No bedroom	255	285	173	0	255	YES
1 bedroom	1,373	667	405	4	1,369	NO
2 bedrooms	6,076	1,298	789	135	5,941	NO
3 bedrooms	11,933	1,487	904	506	11,427	NO
4 bedrooms	9,440	1,450	881	412	9,028	NO
5 or more bedrooms	1,909	610	371	87	1,822	NO

Geography:	James City County, Virginia
Dataset: 2009-2013 5-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark		Direct Estimate from
Description of Variable	Estimate	90%MOE	Estimate	Difference	Within 90%MOE?
Total	30,253	84	876	29,377	NO
0 bedrooms	0.75%	0.14%	0.00%	0.75%	NO
1 bedrooms	6.11%	0.37%	0.59%	5.52%	NO
2 bedrooms	19.75%	0.40%	11.53%	8.21%	NO
3 bedrooms	41.04%	0.59%	45.95%	-4.91%	NO
4 bedrooms	26.02%	0.53%	34.92%	-8.90%	NO
5 or more bedrooms	6.34%	0.27%	17.81%	-11.48%	NO

Geography:	James City County, Virginia
Dataset: 2010 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark		Direct Estimate from
Description of Variable	Estimate	90%MOE	Estimate	Difference	Within 90%MOE?
Total	29,882	391	758	29,124	NO
0 bedrooms	1.31%	0.43%	0.00%	1.31%	NO
1 bedrooms	5.13%	0.63%	0.26%	4.87%	NO
2 bedrooms	21.85%	1.12%	9.89%	11.95%	NO
3 bedrooms	41.56%	1.31%	48.28%	-6.72%	NO
4 bedrooms	26.34%	1.10%	34.70%	-8.36%	NO
5 or more bedrooms	3.80%	0.43%	69.26%	-65.46%	NO

Geography:	James City County, Virginia
Dataset: 2011 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark		Direct Estimate from
Description of Variable	Estimate	90%MOE	Estimate	Difference	Within 90%MOE?
Total	30,282	199	758	29,524	NO
0 bedrooms	0.00%	0.20%	0.00%	0.00%	YES
1 bedrooms	8.86%	1.04%	0.79%	8.07%	NO
2 bedrooms	18.36%	1.17%	11.08%	7.28%	NO
3 bedrooms	39.26%	1.66%	47.36%	-8.10%	NO
4 bedrooms	24.95%	1.26%	33.25%	-8.29%	NO
5 or more bedrooms	8.56%	0.88%	7.52%	1.04%	NO

Geography:	James City County, Virginia
Dataset: 2012 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark		Direct Estimate from
Description of Variable	Estimate	90%MOE	Estimate	Difference	Within 90%MOE?
Total	30,623	246	936	29,687	NO
0 bedrooms	1.37%	0.38%	0.00%	1.37%	NO
1 bedrooms	3.95%	0.61%	0.85%	3.10%	NO
2 bedrooms	19.55%	1.06%	11.97%	7.58%	NO
3 bedrooms	39.28%	1.32%	44.02%	-4.74%	NO
4 bedrooms	29.03%	1.40%	36.32%	-7.30%	NO
5 or more bedrooms	6.82%	0.72%	6.84%	-0.02%	YES

Geography:	James City County, Virginia
Dataset: 2013 1-year	Table B25041. BEDROOMS [Universe: Housing Units]
Description of Variable	ACS Benchmark		Direct Estimate from
Description of Variable	Estimate	90%MOE	Estimate	Difference	Within 90%MOE?
Total	30,986	277	1,144	29,842	NO
0 bedrooms	0.82%	0.26%	0.00%	0.82%	NO
1 bedrooms	4.43%	0.61%	0.35%	4.08%	NO
2 bedrooms	19.61%	1.19%	11.80%	7.81%	NO
3 bedrooms	38.51%	1.37%	44.23%	-5.72%	NO
4 bedrooms	30.47%	1.33%	36.01%	-5.55%	NO
% or more bedrooms	6.16%	0.56%	7.60%	-1.44%	NO