Oria is a municipality of Almería province, in the autonomous community of Andalusia, Spain.

Demographics

Historical population

Year	Pop.	±%
1999	2,138	—
2000	2,129	−0.4%
2001	2,128	−0.0%
2002	2,161	+1.6%
2003	2,293	+6.1%
2004	2,350	+2.5%
2005	2,488	+5.9%
2006	2,619	+5.3%
2007	2,777	+6.0%
2008	2,920	+5.1%
2009	2,898	−0.8%
2010	2,888	−0.3%
2011	2,892	+0.1%
2012	2,858	−1.2%
2013	2,366	−17.2%
2014	2,495	+5.5%
2015	2,428	−2.7%
2016	2,330	−4.0%
2017	2,265	−2.8%
2018	2,238	−1.2%
Source: INE (Spain)