TABLE 2.

Cluster Descriptions and Mean Values of Variables (1990–2000) for Seattle City, Cluster 13, and Cluster 15.

	Seattle			Cluster 13			Cluster 15
Variables	1990	2000	Change	1990	2000	Change	1990	2000	Change
White alone, %	75.93	71.78	−4.15	24.90	21.93	−2.97	62.51	46.56	−15.95
Black alone, %	10.21	8.14	−2.07	28.61	20.96	−7.65	12.51	14.49	1.98
Asian alone, %	11.19	12.55	1.36	43.37	45.61	2.24	18.97	22.14	3.17
College graduates, %	37.91	47.19	9.28	15.98	22.35	6.37	14.29	20.58	6.29
Professional/managerial, %	36.27	48.41	12.14	18.08	27.20	9.12	15.91	26.51	10.60
Age 25–34 y, %	21.73	21.71	−0.02	18.29	16.83	−1.46	19.75	17.40	−2.35
Median household income, $	43 872	45 736	4.25	35 904	42 051	17.12	38 898	42 427	9.07
Median contract rent, $	633	721	13.90	508	594	16.93	560	687	22.68
Median house value, $	185 857	259 600	39.68	114 687	179 782	56.76	109 210	151 131	38.39
Nonfamily households, %	12.20	14.58	2.38	6.24	9.12	2.88	9.16	10.53	1.37
At or below poverty, %	12.38	11.79	−0.59	16.66	14.14	−2.52	13.11	12.47	−0.64
Owner-occupied, %	48.87	48.41	−0.46	57.25	58.34	1.09	58.80	59.24	0.44