GeoID	Name	2010 Housing Units	July 1, 2010 Housing Units Estimate	July 1, 2011 Housing Units Estimate	July 1, 2012 Housing Units Estimate	July 1, 2013 Housing Units Estimate	July 1, 2014 Housing Units Estimate	July 1, 2015 Housing Units Estimate	July 1, 2016 Housing Units Estimate	July 1, 2017 Housing Units Estimate	July 1, 2018 Housing Units Estimate	July 1, 2019 Housing Units Estimate	July 1, 2020 Housing Units Estimate
05000US42003	Allegheny County	589,201	589,415	590,526	591,527	592,718	594,193	596,184	598,765	600,739	602,389	604,268	30,863,077
05000US42005	Armstrong County	32,520	32,617	32,687	32,723	32,769	32,805	32,832	32,835	32,873	32,868	32,859	2,292,807
05000US42007	Beaver County	78,211	78,228	78,508	78,636	78,824	79,000	79,090	79,146	79,483	79,630	79,783	326,586
05000US42019	Butler County	78,167	78,249	78,706	79,163	79,695	80,935	81,493	82,388	83,168	84,203	84,866	3,092,864
05000US42051	Fayette County	62,773	62,812	62,989	63,099	63,239	63,400	63,536	63,650	63,766	63,969	64,088	1,368,283
05000US42059	Greene County	16,460	16,475	16,518	16,554	16,606	16,627	16,691	16,719	16,748	16,779	16,807	14,417,514
05000US42063	Indiana County	38,236	38,261	38,315	38,362	38,691	38,889	38,913	38,940	38,986	39,011	39,034	39,063
05000US42073	Lawrence County	40,975	41,006	41,086	41,100	41,119	41,135	41,150	41,179	41,252	41,337	41,360	1,531,460
05000US42125	Washington County	92,977	93,089	93,491	93,827	94,272	94,686	95,072	95,661	95,897	96,224	96,611	96,912
05000US42129	Westmoreland County	168,199	168,252	168,713	168,960	169,257	169,589	169,865	170,152	170,377	170,658	170,844	351,619
04000US42SPC	SPC Region	1,197,719	1,198,404	1,201,539	1,203,951	1,207,190	1,211,259	1,214,826	1,219,435	1,223,289	1,227,068	1,230,520	54,713,177