Ability to speak English among different language groups spoken at home. Castle Rock Population of the study includes all persons 5 years and over. Ability to speak English "very well" by age, and rate of linguistically isolated households* is shown in the second table.
Ability to speak English by language spoken at home
Persons
Percent
Population 5 years and over
18,278
100.0%
Speak only English
17,019
93.1%
Speak a language other than English
1,259
6.9%
Spanish
677
100.0%
Speak English "very well"
322
47.6%
Speak English "well"
86
12.7%
Speak English "not well"
203
30.0%
Speak English "not at all"
66
9.7%
Other Indo-European languages
505
100.0%
Speak English "very well"
421
83.4%
Speak English "well"
34
6.7%
Speak English "not well"
43
8.5%
Speak English "not at all"
7
1.4%
Asian and Pacific Island languages
70
100.0%
Speak English "very well"
65
92.9%
Speak English "well"
0
0.0%
Speak English "not well"
5
7.1%
Speak English "not at all"
0
0.0%
All other languages
7
100.0%
Speak English "very well"
7
100.0%
Speak English "well"
0
0.0%
Speak English "not well"
0
0.0%
Speak English "not at all"
0
0.0%
Ability to speak English by age
Persons
Percent
Population 5 years and over
18,278
100.0%
Speak a language other than English
1,259
6.9%
5 to 17 years
209
1.1%
18 to 64 years
992
5.4%
65 years and over
58
0.3%
Speak English less than "very well"
444
2.4%
5 to 17 years
75
0.4%
18 to 64 years
356
1.9%
65 years and over
13
0.1%
Linguistically isolated households*
78
Population 5 years and over in households*
18,115
100.0%
In linguistically isolated households
178
1.0%
5 to 17 years
23
0.1%
18 to 64 years
146
0.8%
65 years and over
9
0.0%
* No member 14 years or older speaks English only or "very well"
