Data / Rankings / Population speaking a language other than English at home / Counties in Maine

Counties in Maine by population speaking a language other than English at home, 2024

Aroostook County had the highest population speaking a language other than English at home of 16 counties in 2024, at 14%. Oxford County had the lowest, at 2.1%. The median was 4.3% and the figure for Maine was 6%. Source: the U.S. Census Bureau.

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Highest14Aroostook County
Lowest2.1Oxford County
Median4.316 counties
Maine6History

Map of counties, 2024

Androscoggin County: 10.6 %Aroostook County: 14 %Cumberland County: 7.6 %Franklin County: 3.4 %Hancock County: 3.3 %Kennebec County: 4.8 %Knox County: 4.2 %Lincoln County: 3.3 %Oxford County: 2.1 %Penobscot County: 4.9 %Piscataquis County: 2.6 %Sagadahoc County: 2.8 %Somerset County: 2.3 %Waldo County: 4.4 %Washington County: 5.6 %York County: 5.7 %
  • Under 2.8
  • 2.8 to 3.4
  • 3.4 to 4.8
  • 4.8 to 5.7
  • 5.7 and over
%, 2024. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2024

Aroostook County: 14 %Aroostook County14Androscoggin County: 10.6 %Androscoggin County10.6Cumberland County: 7.6 %Cumberland County7.6York County: 5.7 %York County5.7Washington County: 5.6 %Washington County5.6Penobscot County: 4.9 %Penobscot County4.9Kennebec County: 4.8 %Kennebec County4.8Waldo County: 4.4 %Waldo County4.4Knox County: 4.2 %Knox County4.2Franklin County: 3.4 %Franklin County3.4Hancock County: 3.3 %Hancock County3.3Lincoln County: 3.3 %Lincoln County3.3Sagadahoc County: 2.8 %Sagadahoc County2.8Piscataquis County: 2.6 %Piscataquis County2.6Somerset County: 2.3 %Somerset County2.3Oxford County: 2.1 %Oxford County2.1Aroostook County: 14 %Aroostook County14Androscoggin County: 10.6 %Androscoggin County10.6Cumberland County: 7.6 %Cumberland County7.6York County: 5.7 %York County5.7Washington County: 5.6 %Washington County5.6Penobscot County: 4.9 %Penobscot County4.9Kennebec County: 4.8 %Kennebec County4.8Waldo County: 4.4 %Waldo County4.4Knox County: 4.2 %Knox County4.2Franklin County: 3.4 %Franklin County3.4Hancock County: 3.3 %Hancock County3.3Lincoln County: 3.3 %Lincoln County3.3Sagadahoc County: 2.8 %Sagadahoc County2.8Piscataquis County: 2.6 %Piscataquis County2.6Somerset County: 2.3 %Somerset County2.3Oxford County: 2.1 %Oxford County2.1
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Aroostook County14-0.2 pts
2Androscoggin County10.6+0.2 pts
3Cumberland County7.6+0.2 pts
4York County5.7-0.3 pts
5Washington County5.6+0.1 pts
6Penobscot County4.9+0.5 pts
7Kennebec County4.80 pts
8Waldo County4.4-0.3 pts
9Knox County4.2-0.1 pts
10Franklin County3.4+0.4 pts
11Hancock County3.3+0.4 pts
11Lincoln County3.3+0.6 pts
13Sagadahoc County2.8-0.5 pts
14Piscataquis County2.6-0.2 pts
15Somerset County2.30 pts
16Oxford County2.1+0.2 pts

Other periods

About this ranking

People aged 5 and over who speak a language other than English at home, as a percentage of all people aged 5 and over. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Measures the language used at home, not English ability: most people in this group also speak English. Spanish speakers are shown separately in spanish_at_home_share.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs (Counties in Maine by population speaking a language other than English at home, 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat

MLA 9

American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs, Counties in Maine by population speaking a language other than English at home, 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/maine-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. Counties in Maine by population speaking a language other than English at home, 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Also distributed by Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/maine-counties.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs, Counties in Maine by population speaking a language other than English at home, 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat, via Invokely: https://invokely.ai/rankings/language-other-than-english-at-home/maine-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_maine_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs: Counties in Maine by population speaking a language other than English at home, 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/maine-counties. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs: Counties in Maine by population speaking a language other than English at home, 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat
L2  - https://invokely.ai/rankings/language-other-than-english-at-home/maine-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/maine-counties.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-c16001.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest population speaking a language other than English at home?

Aroostook County, with 14% in 2024, according to the U.S. Census Bureau.

Which county has the lowest population speaking a language other than English at home?

Oxford County, with 2.1% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak a language other than English at home, as a percentage of the population aged 5 and over, calculated with stored inputs. Retrieved 2026-10-12.

Population speaking a language other than English at home: other rankings

Counties in Maine: more rankings