Bailiwick of Guernsey

The Bailiwick of Guernsey is one of three Crown dependencies.

Separated from the Dukedom and Duchy of Normandy by and under the terms of the Treaty (or Peace) of Le Goulet in 1204, the Bailiwick comprises a number of islands in the English Channel which fall into three separate sub-jurisdictions: Guernsey, Alderney and Sark. Source: Wikipedia

Area of Bailiwick of Guernsey	79.6 km²
Population	57,835
Male Population	28,967 (50.1%)
Female Population	28,868 (49.9%)
Population change from 1975 to 2015	+8%
Population change from 2000 to 2015	+2.4%
Median Age	41.4 years
Male Median Age	40.8 years
Female Median Age	42 years
Timezone	GMT+01:00

Map of Guernsey

Population Over Time

Years 1975 to 2015

Data	1975	1990	2000	2015
Population	53,567	55,857	56,478	57,835
Population Density	672.6 / km²	701.3 / km²	709.1 / km²	726.2 / km²

Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Population By Age and Gender

Bailiwick of Guernsey Population Tree

Age	Male	Female	Total
Under 5	1,594	1,516	3,111
5-9	1,590	1,429	3,020
10-14	1,537	1,493	3,030
15-19	1,718	1,630	3,348
20-24	2,003	1,947	3,950
25-29	1,945	1,858	3,804
30-34	1,938	1,856	3,795
35-39	1,786	1,824	3,611
40-44	2,232	2,248	4,481
45-49	2,344	2,477	4,822
50-54	2,332	2,390	4,722
55-59	2,116	2,028	4,144
60-64	1,860	1,931	3,792
65-69	1,778	1,850	3,628
70-74	1,166	1,233	2,399
75-79	1,029	1,157	2,186
80-84	0	0	0
85 Plus	0	0	0

Sources: CIESIN (Center for International Earth Science Information Network)

Historical and Projected Population

Estimated Population from 1975 to 2100

Year	Est. Population	Avg 10 Year Growth %	Avg 10 Year Growth
1990	55,857	n/a	n/a
2000	56,478	1.1%	621
2020	59,118	2.3%	1,320
2030	61,691	4.4%	2,573
2040	63,159	2.4%	1,468
2050	63,526	0.6%	367
2060	63,526	0%	0
2070	62,816	-1.1%	-710
2080	62,107	-1.1%	-709
2090	60,687	-2.3%	-1,420
2100	58,558	-3.5%	-2,129

Sources:
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.

Sources: [Link] Kummu, M., Taka, M. & Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk. See here for more information.