Factfile - Population
The most recent mid-year population estimates (2014) for the Outer Hebrides gives a population of 27,250. This shows a decrease of -0.5% (-150 persons) from mid 2013 to mid 2014.
This decrease can be attributed to the negative ‘natural change’ (-51) and negative ‘net civilian migration’ (-88). Deaths (308) continued to exceed births (257) over the period. The median age in the islands was estimated to be 47 years (Scottish average 41 yrs) in June 2014.
Over the last ten years (between 2004 and 2014) in the Outer Hebrides there has been a 2.3% increase in population. Over the same period, Shetland saw an increase of 5.2%, Orkney an increase of 8.9%, while Scotland overall saw an increase of 5.2%. Figure 1 below plots the estimated population of the Outer Hebrides over the last ten years (2004-2014).
Figure 1: Estimated Population in Outer Hebrides 2004-2014
In 2014, the ‘median age in the Outer Hebrides was estimated to be 46 years for males and 48 years for females with the following age group breakdowns by sex: Males (17% under 16 years; 61% of working age; 22% of pensionable age); Females (16% under 16 years; 54% of working age; and 30% of pensionable age).
The estimated decrease in the population of the Outer Hebrides from 2013-2014 can be attributed to negative natural change (more deaths (308) than births (257) and negative net migration (more out-migration than in-migration) which was estimated to be -88. The graph below illustrates the net migration and natural change estimated for the population between June 2004 and June 2014.
Figure 2: Natural Change and Net Migration in the Outer Hebrides 2004 to 2014
Following the 2011 Census, National Records of Scotland (NRS) produced revised population estimates for 2002 to 2010. Fig 2 above illustrates the natural change and net migration in the Outer Hebrides from 2004 to 2014.
Natural change has been consistently over -100 for most years reaching its highest in 2005 at -158. However, net migration has been positive in every year apart from 2013 and 2014 highlighting how important it is to have positive net migration to counteract the negative natural change.
On census night in 2011 the resident population of the Outer Hebrides was 27,684; in comparison this figure was 26,502 on census night in 2001. Thus over the period 2001 to 2011 the Outer Hebrides experienced a population increase of 4.5%, the 18th highest in Scotland, while 4 Council areas experienced a decline. Looking back further from 1901 to 2011 the population of the Outer Hebrides has declined by 40% (46,000 in 1901). The population change from 1901 to 2011 is illustrated in figure 3 below.
Figure 3: Outer Hebrides Population recorded by the Census (1901-2011)
Demographically, the population of the Outer Hebrides is ageing. As figure 4 illustrates, the greatest decline by age group has occurred in the 30-44 year category (from representing 20.2% of the population in 2004 to 16.8% in 2014). The greatest increase by age group has occurred in the 65-74 category (from representing 10.4% of the population in 2004 to 12.9% in 2014).
Figure 4: Age structure of the Outer Hebrides, 2004 and 2014
The continuing trend is for young adults to leave the islands for further education or employment purposes.
The situation in the Outer Hebrides is however more marked than elsewhere in Scotland. The Outer Hebrides population also has a higher percentage of individuals in the older age groups and correspondingly less in the younger age groups. In 2014 the average age of residents in the Outer Hebrides was six years older than in Scotland (47 to 41 years).
The only large town in the Outer Hebrides is Stornoway (Steòrnabhagh) with approximately 7,500 people. Approximately 29% of the total population of the Outer Hebrides, around 8,000 people, live within the Greater Stornoway area encompassing Laxdale (Lacasdal), Sandwick (Sanndabhaig) and Newmarket. The remaining population is scattered throughout over 280 townships. Stornoway is the only settlement, which can really be described as having any 'urban' characteristics.