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2020 - "Languages Spoken at Home" for Connecticut

The following table is from the 2020 American Community Survey - 5 year estimates. It contains the number of Connecticut residents and their "language spoken at home by ability to speak English for the population 5 years and over."

Label Estimate Margin of Error
Total: 3,387,841 ±231
Speak only English 2,639,245 ±7,502
Spanish: 403,019 ±4,160
    Speak English "very well" 242,653 ±3,522
    Speak English less than "very well" 160,366 ±3,257
French (incl. Cajun): 23,056 ±1,647
    Speak English "very well" 18,171 ±1,251
    Speak English less than "very well" 4,885 ±694
Haitian: 15,590 ±1,855
    Speak English "very well" 9,080 ±1,314
    Speak English less than "very well" 6,510 ±879
Italian: 26,305 ±1,738
    Speak English "very well" 18,942 ±1,507
    Speak English less than "very well" 7,363 ±762
Portuguese: 35,604 ±2,521
    Speak English "very well" 20,043 ±1,747
    Speak English less than "very well" 15,561 ±1,479
German: 8,735 ±859
    Speak English "very well" 7,796 ±865
    Speak English less than "very well" 939 ±199
Yiddish, Pennsylvania Dutch or other West Germanic languages: 2,061 ±425
    Speak English "very well" 1,878 ±407
    Speak English less than "very well" 183 ±84
Greek: 8,750 ±1,191
    Speak English "very well" 6,423 ±909
    Speak English less than "very well" 2,327 ±500
Russian: 10,255 ±1,211
    Speak English "very well" 6,451 ±881
    Speak English less than "very well" 3,804 ±621
Polish: 29,528 ±2,080
    Speak English "very well" 17,786 ±1,439
    Speak English less than "very well" 11,742 ±1,032
Serbo-Croatian: 4,712 ±853
    Speak English "very well" 2,892 ±559
    Speak English less than "very well" 1,820 ±466
Ukrainian or other Slavic languages: 5,224 ±824
    Speak English "very well" 3,414 ±646
    Speak English less than "very well" 1,810 ±430
Armenian: 690 ±222
    Speak English "very well" 616 ±207
    Speak English less than "very well" 74 ±48
Persian (incl. Farsi, Dari): 2,253 ±658
    Speak English "very well" 1,820 ±614
    Speak English less than "very well" 433 ±166
Gujarati: 7,991 ±1,132
    Speak English "very well" 4,879 ±822
    Speak English less than "very well" 3,112 ±632
Hindi: 13,657 ±1,384
    Speak English "very well" 10,784 ±1,251
    Speak English less than "very well" 2,873 ±531
Urdu: 7,027 ±1,159
    Speak English "very well" 4,789 ±882
    Speak English less than "very well" 2,238 ±434
Punjabi: 1,514 ±474
    Speak English "very well" 1,049 ±392
    Speak English less than "very well" 465 ±227
Bengali: 5,839 ±1,011
    Speak English "very well" 3,497 ±728
    Speak English less than "very well" 2,342 ±522
Nepali, Marathi, or other Indic languages: 4,730 ±708
    Speak English "very well" 3,553 ±649
    Speak English less than "very well" 1,177 ±270
Other Indo-European languages: 16,741 ±1,861
    Speak English "very well" 11,958 ±1,497
    Speak English less than "very well" 4,783 ±751
Telugu: 5,929 ±824
    Speak English "very well" 4,443 ±698
    Speak English less than "very well" 1,486 ±409
Tamil: 5,963 ±1,075
    Speak English "very well" 4,906 ±958
    Speak English less than "very well" 1,057 ±306
Malayalam, Kannada, or other Dravidian languages: 3,373 ±657
    Speak English "very well" 2,633 ±533
    Speak English less than "very well" 740 ±243
Chinese (incl. Mandarin, Cantonese): 28,340 ±1,775
    Speak English "very well" 15,206 ±1,133
    Speak English less than "very well" 13,134 ±1,076
Japanese: 3,896 ±741
    Speak English "very well" 2,587 ±543
    Speak English less than "very well" 1,309 ±376
Korean: 6,353 ±800
    Speak English "very well" 3,491 ±556
    Speak English less than "very well" 2,862 ±456
Hmong: 104 ±105
    Speak English "very well" 77 ±87
    Speak English less than "very well" 27 ±34
Vietnamese: 8,181 ±1,025
    Speak English "very well" 3,794 ±562
    Speak English less than "very well" 4,387 ±672
Khmer: 2,182 ±635
    Speak English "very well" 970 ±394
    Speak English less than "very well" 1,212 ±347
Thai, Lao, or other Tai-Kadai languages: 3,272 ±677
    Speak English "very well" 1,902 ±514
    Speak English less than "very well" 1,370 ±319
Other languages of Asia: 3,198 ±620
    Speak English "very well" 2,034 ±443
    Speak English less than "very well" 1,164 ±357
Tagalog (incl. Filipino): 7,415 ±998
    Speak English "very well" 5,085 ±782
    Speak English less than "very well" 2,330 ±494
Ilocano, Samoan, Hawaiian, or other Austronesian languages: 954 ±329
    Speak English "very well" 585 ±217
    Speak English less than "very well" 369 ±175
Arabic: 12,663 ±1,482
    Speak English "very well" 8,108 ±1,080
    Speak English less than "very well" 4,555 ±738
Hebrew: 2,343 ±512
    Speak English "very well" 2,153 ±503
    Speak English less than "very well" 190 ±79
Amharic, Somali, or other Afro-Asiatic languages: 1,503 ±686
    Speak English "very well" 1,118 ±626
    Speak English less than "very well" 385 ±198
Yoruba, Twi, Igbo, or other languages of Western Africa: 7,490 ±1,315
    Speak English "very well" 6,568 ±1,214
    Speak English less than "very well" 922 ±242
Swahili or other languages of Central, Eastern, and Southern Africa: 2,240 ±702
    Speak English "very well" 1,420 ±480
    Speak English less than "very well" 820 ±453
Navajo: 15 ±26
    Speak English "very well" 15 ±26
    Speak English less than "very well" 0 ±30
Other Native languages of North America: 585 ±498
    Speak English "very well" 315 ±338
    Speak English less than "very well" 270 ±369
Other and unspecified languages: 9,316 ±1,257
    Speak English "very well" 7,586 ±1,143
    Speak English less than "very well" 1,730 ±377

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