Trend of old homes in Maine

Place/County	2015 Population	2015 Old homes	2009 Old homes	Old homes Percentage Change Latest to Earliest	Old homes change rank compared to Nation	Old homes change rank compared to state
Maine	1,329,100	539,348.0	556,766.0	-3.1	NA	NA
Cumberland County	286,119	104,430	103,576	0.8	423	1
Penobscot County	153,437	55,716	55,828	-0.2	591	2
Hancock County	54,658	27,603	27,678	-0.3	606	3
Sagadahoc County	35,092	13,435	13,631	-1.4	848	4
Androscoggin County	107,393	39,268	39,926	-1.6	892	5
Franklin County	30,402	16,422	16,841	-2.5	1,109	6
Piscataquis County	17,156	11,520	11,827	-2.6	1,130	7
Lincoln County	34,156	17,127	17,679	-3.1	1,245	8
York County	199,682	77,588	80,757	-3.9	1,427	9
Somerset County	51,577	22,318	23,331	-4.3	1,523	10
Oxford County	57,421	26,500	27,808	-4.7	1,612	11
Kennebec County	121,112	46,824	49,547	-5.5	1,769	12
Aroostook County	70,005	31,523	34,116	-7.6	2,150	13
Waldo County	38,976	14,600	16,027	-8.9	2,329	14
Washington County	32,191	17,052	18,835	-9.5	2,392	15
Knox County	39,723	17,422	19,359	-10.0	2,449	16