According to the 2002 Poland census, there were 62 people residing in Grobla village, of whom 53.2% were male and 46.8% were female. In the village, the population was spread out, with 19.4% under the age of 18, 37.1% from 18 to 44, 12.9% from 45 to 64, and 30.6% who were 65 years of age or older.
Table 1. Population level of village in 2002 — by age group
SPECIFICATION
Measure unit
POPULATION (by age group in 2002)
TOTAL
0-9
10-19
20-29
30-39
40-49
50-59
60-69
70-79
80 +
I.
TOTAL
person
62
10
2
9
10
7
4
9
8
3
—
of which in
%
100
16.1
3.2
14.5
16.1
11.3
6.5
14.5
12.9
4.8
1.
BY SEX
A.
Males
person
33
5
1
7
4
4
3
2
5
2
—
of which in
%
53.2
8.1
1.6
11.3
6.5
6.5
4.8
3.2
8.1
3.2
B.
Females
person
29
5
1
2
6
3
1
7
3
1
—
of which in
%
46.8
8.1
1.6
3.2
9.7
4.8
1.6
11.3
4.8
1.6
Figure 1. Population pyramid of village in 2002 — by age group and sex
Table 2. Population level of village in 2002 — by sex
^Bielec, Jan (ed.); Szwałek, Stanisława (1980). Wykaz urzędowych nazw miejscowości w Polsce. T. I: A – J [List of official names of localities in Poland, Vol. I: A – J] (in Polish). Ministry of Administration, Spatial Economy and Environmental Protection (1st ed.). Warsaw, Poland: Central Statistical Office. {{cite book}}: |first1= has generic name (help)
^"Grobla, wieś, gmina Rytwiany, powiat staszowski, województwo świętokrzyskie" [Grobla, village, Rytwiany Commune, Staszów County, Świętokrzyskie Province, Poland]. Topographical map prepared in 1:10,000 scale. Aerial and satellite orthophotomap (in Polish). Head Office of Geodesy and Cartography, Poland, Warsaw. 2011. geoportal.gov.pl. Retrieved 27 April 2011.
