klˈɔːdɛləndz hæd ɐ pˌɑːpjʊlˈeɪʃən ʌv sˈɪks,sˈɛvənhˈʌndɹɪd θˈɜːɾi tˈuː æt ðə tˈuː θˈaʊzənd ˈeɪtiːn nˈuː zˈiːlənd sˈɛnsəs, ɐn ˈɪŋkɹiːs ʌv fˈoːɹhˈʌndɹɪd ɪlˈɛvən pˈiːpəl sˈɪks.fˈaɪv pɚsˈɛnt sˈɪns ðə tˈuː θˈaʊzənd θˈɜːtiːn sˈɛnsəs, ænd ɐn ˈɪŋkɹiːs ʌv sˈɛvənhˈʌndɹɪd θˈɜːɾi ˈeɪt pˈiːpəl twˈɛlv.θɹˈiː pɚsˈɛnt sˈɪns ðə tˈuː θˈaʊzənd sˈɪks sˈɛnsəs.
Claudelands had a population of 6,732 at the 2018 New Zealand census, an increase of 411 people (6.5%) since the 2013 census, and an increase of 738 people (12.3%) since the 2006 census.