Years	Total Population			Foreign-born
				All foreign-born				Born in Portugal
	N	Change in %		N	As a % of total population	Change in %		N	As a % of total population	As a % of all foreign-born	Change in %
2018	348,450	3.0		54,592	15.7	17.4		848	0.2	1.6	14.4
2017	338,349	1.8		46,515	13.8	10.7		741	0.2	1.6	16.5
2016	332,529	1.0		42,020	12.6	7.1		636	0.2	1.5	10.4
2015	329,100	1.1		39,221	11.9	5.4		576	0.2	1.5	10.8
2014	325,671	1.2		37,230	11.4	5.1		520	0.2	1.4	12.3
2013	321,857	0.7		35,420	11.0	2.2		463	0.2	1.3	3.1
2012	319,575	0.4		34,671	10.8	-0.1		449	0.2	1.3	-11.3
2011	318,452	0.3		34,709	10.9	-1.2		506	0.2	1.5	-16.6
2010	317,630	-0.6		35,121	11.1	-6.5		607	0.2	1.7	-21.5
2009	319,368	1.2		37,562	11.8	4.6		773	0.2	2.1	-16.4
2008	315,459	2.5		35,895	11.4	18.1		924	0.3	2.6	24.7
2007	307,672	2.6		30,387	9.9	23.1		741	0.2	2.4	70.0
2006	299,891	2.2		24,678	8.2	19.4		436	0.2	1.8	25.6
2005	293,577	1.0		20,669	7.0	5.8		347	0.1	1.7	224.3
2004	290,570	0.7		19,530	6.7	2.4		107	0.0	0.6	3.9
2003	288,471	0.7		19,072	6.6	4.0		103	0.0	0.6	-9.6
2002	286,575	1.1		18,338	6.4	8.3		114	0.0	0.6	9.6
2001	283,361	1.6		16,927	6.0	13.4		104	0.0	0.6	30.0
2000	279,049	..		14,927	5.4	..		80	0.0	0.5	..

Years	Total population			Foreigners
				All foreigners				Foreigners with Portuguese citizenship
	N	Change in %		N	As a % of total population	Change in %		N	As a % of total population	As a % of all foreigners	Change in %
2018	348,450	3.0		37,830	10.9	25.0		985	0.3	1.8	19.5
2017	338,349	1.8		30,275	9.0	14.3		824	0.2	1.8	25.2
2016	332,529	1.0		26,485	8.0	9.0		658	0.2	1.6	12.9
2015	329,100	1.1		24,294	7.4	6.8		583	0.2	1.5	10.6
2014	325,671	1.2		22,744	7.0	6.1		527	0.2	1.4	12.6
2013	321,857	0.7		21,446	6.7	2.3		468	0.2	1.3	2.6
2012	319,575	0.4		20,957	6.6	-0.9		456	0.2	1.3	-10.9
2011	318,452	0.3		21,143	6.6	-2.6		512	0.2	1.5	-17.3
2010	317,630	-0.6		21,701	6.8	-11.0		619	0.2	1.8	-21.4
2009	319,368	1.2		24,379	7.6	4.1		787	0.2	2.1	-15.6
2008	315,459	2.5		23,421	7.4	26.2		933	0.3	2.6	24.7
2007	307,672	2.6		18,563	6.0	34.7		748	0.2	2.5	69.6
2006	299,891	2.2		13,778	4.6	29.6		441	0.2	1.8	23.5
2005	293,577	1.0		10,636	3.6	4.5		357	0.1	1.7	246.6
2004	290,570	0.7		10,180	3.5	-0.4		103	0.0	0.5	0.0
2003	288,471	0.7		10,221	3.6	3.8		103	0.0	0.6	-17.6
2002	286,575	1.1		9,850	3.4	11.6		125	0.0	0.7	11.6
2001	283,361	1.6		8,824	3.1	21.4		112	0.0	0.7	34.9
2000	279,049	..		7,271	2.6	..		83	0.0	0.6	..

Years	All registrations			Registrations by migrants born in Portugal				Registrations by migrants with Portuguese citizenship
	N	Change in %			As a % of all registrations	Change in %			As a % of all registrations	Change in %
2008	787	..		..	..	..		..	..	..

Years	Total inflows			Portuguese inflows
	N	Change in %		N	As a % of total population	Change in %
2018	11,537	-1.9		332	2.9	23.0
2017	11,758	49.6		270	2.3	22.7
2016	7,859	58.4		220	2.8	88.0
2015	4,963	14.2		117	2.4	27.2
2014	4,348	10.6		92	2.1	4.6
2013	3,932	39.1		88	2.2	109.5
2012	2,827	2.7		42	1.5	16.7
2011	2,754	-7.8		36	1.3	63.6
2010	2,988	-11.9		22	0.7	-61.4
2009	3,392	-54.6		57	1.7	-80.1
2008	7,471	-19.8		287	3.8	19.6
2007	9,318	31.8		240	2.6	-32.8
2006	7,070	51.1		357	5.0	61.5
2005	4,680	86.3		221	4.7	-57.5
2004	2,512	85.7		520	20.7	3900.0
2003	1,353	-27.1		13	1.0	85.7
2002	1,855	-26.2		7	0.4	-78.8
2001	2,515	2.2		33	1.3	32.0
2000	2,462	..		25	1.0	..

Years	Acquisition of citizenship by all foreigners			Acquisition of citizenship by Portuguese
	N	Change in %		N	As a % of total population	Change in %
2018	569	-10.7		0	0.0	..
2017	637	-9.4		13	2.0	85.7
2016	703	-12.2		7	1.0	75.0
2015	801	34.6		4	0.5	-60.0
2014	595	-0.3		10	1.7	233.3
2013	597	44.6		3	0.5	0.0
2012	413	11.6		3	0.7	-50.0
2011	370	-17.8		6	1.6	200.0
2010	450	-38.2		2	0.4	-50.0
2009	728	-20.4		4	0.6	33.3
2008	914	41.3		3	0.3	50.0
2007	647	-23.4		2	0.3	-66.7
2006	844	16.3		6	0.7	-50.0
2005	726	8.2		12	1.7	1100.0
2004	671	44.9		1	0.2	-80.0
2003	463	30.1		5	1.1	-44.4
2002	356	1.1		9	2.5	800.0
2001	352	23.1		1	0.3	..
2000	286	..		0	0.0	..

Years	Inward flows (thousand euros) (a)			Outward flows (thousand euros) (b)		Balance (a/b)
		Change in %			Change in %
2018	500	-19.4		90	-18.2	6
2017	620	37.8		110	-21.4	6
2016	450	4.7		140	55.6	3
2015	430	-25.9		90	12.5	5
2014	580	132.0		80	300.0	7
2013	250	108.3		20	100.0	12
2012	120	71.4		10	-75.0	12
2011	70	-46.2		40	300.0	2
2010	130	-7.2		10	-50.0	13
2009	140	-46.2		20	0.0	7
2008	260	-64.4		20	0.0	13
2007	730	143.3		20	0.0	36
2006	300	36.4		20	0.0	15
2005	220	29.4		20	..	11
2004	170	88.9		0	..	n.d.
2003	90	-18.2		80	..	1
2002	110	10.0		0	..	n.d.
2001	100	-37.5		0	..	n.d.
2000	160	..		10	..	16

Census by nationality	Total population			All foreign-born			Born in Portugal
	N	%		N	%		N	%
2011/2012
Total	315,290	100		32,350	100		416	100
National	295,578	93.8		14,666	45.3		48	11.5
Foreign	19,712	6.3		17,684	54.7		368	88.5

Census by sex	Total population			All foreign-born			Born in Portugal
	N	%		N	%		N	%
2011/2012
Total	315,556	100		32,501	100		416	100
Male	158,151	50.1		15,639	48.1		266	64.0
Female	157,405	49.9		16,862	51.9		150	36.1
2001/2002
Total	283,361	100		16,927	100		104	100
Male	141,870	50.1		7,733	45.7		67	64.4
Female	141,491	49.9		9,194	54.3		37	35.6

Census by age group	Total population			All foreign-born			Born in Portugal
	N	%		N	%		N	%
2011/2012
Total	315,556	100		32,501	100		416	100
-15 Years	65,715	20.8		4,750	14.6		49	11.8
15-39 Years	111,504	35.3		17,880	55.0		221	53.1
40-64 Years	98,055	31.1		8,563	26.4		142	34.1
65+ Years	40,282	12.8		1,308	4.0		4	1.0
2001/2002
Total	283,361	100		16,927	100		104	100
-15 Years	65,861	23.2		3,604	21.3		14	13.5
15-39 Years	105,867	37.4		9,026	53.3		75	72.1
40-64 Years	78,842	27.8		3,365	19.9		15	14.4
65+ Years	32,791	11.6		932	5.5		0	0.0

Census by labour force status	Total population			All foreign-born			Born in Portugal
	N	%		N	%		N	%
2011/2012
Total	315,556	100		32,501	100		416	100
Employed	166,184	52.7		20,157	62.0		283	68.0
Unemployed	10,954	3.5		2,638	8.1		41	9.9
Inactive	138,418	43.9		9,706	29.9		92	22.1