GeoID	Name	2010 Total Population	2010 Urban Population	2010 Percent Urban Population	2010 Population Inside Urbanized Areas	2010 Population Inside Urban Clusters	2010 Rural Population	2010 Total Housing Units	2010 Urban Housing Units	2010 Percent Urban Housing Units	2010 Housing Units Inside Urbanized Areas	2010 Housing Units Inside Urban Clusters	2010 Rural Housing Units
05000US42003	Allegheny County	1,223,348	1,192,932	97.5%	1,192,932	0	30,416	589,201	576,197	97.8%	576,197	0	13,004
05000US42005	Armstrong County	68,941	22,415	32.5%	8,343	14,072	46,526	32,520	11,278	34.7%	4,133	7,145	21,242
05000US42007	Beaver County	170,539	126,493	74.2%	119,566	6,927	44,046	78,211	59,763	76.4%	56,399	3,364	18,448
05000US42019	Butler County	183,862	106,706	58.0%	58,716	47,990	77,156	78,167	45,753	58.5%	24,468	21,285	32,414
05000US42051	Fayette County	136,606	71,175	52.1%	64,567	6,608	65,431	62,773	32,846	52.3%	30,691	2,155	29,927
05000US42059	Greene County	38,686	12,831	33.2%	0	12,831	25,855	16,460	4,883	29.7%	0	4,883	11,577
05000US42063	Indiana County	88,880	35,490	39.9%	0	35,490	53,390	38,236	14,974	39.2%	0	14,974	23,262
05000US42073	Lawrence County	91,108	54,375	59.7%	434	53,941	36,733	40,975	25,202	61.5%	211	24,991	15,773
05000US42125	Washington County	207,820	143,760	69.2%	138,817	4,943	64,060	92,977	65,136	70.1%	62,762	2,374	27,841
05000US42129	Westmoreland County	365,169	272,549	74.6%	268,670	3,879	92,620	168,199	126,237	75.1%	124,204	2,033	41,962
04000US42SPC	SPC Region	2,574,959	2,038,726	79.2%	1,852,045	186,681	536,233	1,197,719	962,269	80.3%	879,065	83,204	235,450