Counties in Arizona by population speaking a language other than English at home
Santa Cruz County had the highest population speaking a language other than English at home of 15 counties in 2023, at 78.3%. Mohave County had the lowest, at 9.2%. The median was 22.4% and the figure for Arizona was 25.7%. Source: the U.S. Census Bureau.
Map of counties, 2023
- Under 18
- 18 to 21
- 21 to 26
- 26 to 38
- 38 and over
All counties, 2023
Full ranking
| Rank | Counties | 2023 (%) | Change on 2022 |
|---|---|---|---|
| 1 | Santa Cruz County | 78.3 | -0.4 pts |
| 2 | Yuma County | 54.5 | +0.5 pts |
| 3 | Apache County | 52.4 | -2.4 pts |
| 4 | Navajo County | 34 | -0.4 pts |
| 5 | Cochise County | 26.8 | -0.4 pts |
| 6 | Maricopa County | 25.8 | -0.6 pts |
| 7 | Pima County | 25.8 | -1.3 pts |
| 8 | Coconino County | 22.4 | -1 pts |
| 9 | La Paz County | 21.4 | -0.7 pts |
| 10 | Greenlee County | 19.9 | -0.5 pts |
| 11 | Pinal County | 19.2 | -0.8 pts |
| 12 | Graham County | 18.9 | -1.8 pts |
| 13 | Gila County | 14.5 | -0.9 pts |
| 14 | Yavapai County | 10.8 | 0 pts |
| 15 | Mohave County | 9.2 | -1.1 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/2023/table-based-SF/data/5YRData/acsdt5y2023-c16001.dat. Retrieved 2026-10-12.Citation styles
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 Arizona by population speaking a language other than English at home, 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-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 Arizona by population speaking a language other than English at home, 2023. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-c16001.dat. Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/arizona-counties?period=2023. 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 Arizona by population speaking a language other than English at home, 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-c16001.dat. Also distributed by Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/arizona-counties?period=2023.
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 Arizona by population speaking a language other than English at home, 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-c16001.dat, via Invokely: https://invokely.ai/rankings/language-other-than-english-at-home/arizona-counties?period=2023 (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_arizona_by_2023,
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 Arizona by population speaking a language other than English at home, 2023}},
year = {2026},
howpublished = {Data set},
url = {https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-c16001.dat},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/arizona-counties?period=2023. 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/2023/table-based-SF/data/5YRData/acsdt5y2023-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 Arizona by population speaking a language other than English at home, 2023
PY - 2026
DA - 2026/01/29
PB - U.S. Census Bureau
DB - Invokely
UR - https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-c16001.dat
L2 - https://invokely.ai/rankings/language-other-than-english-at-home/arizona-counties?period=2023
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/arizona-counties?period=2023.
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/2023/table-based-SF/data/5YRData/acsdt5y2023-c16001.dat. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Arizona by population speaking a language other than English at home using official data, and cite the source.
rank_places {"indicator":"language_other_than_english_share","level":"province","within":"Arizona","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=language_other_than_english_share&level=province&within=Arizona&limit=10Questions
Which county has the highest population speaking a language other than English at home?
Santa Cruz County, with 78.3% in 2023, according to the U.S. Census Bureau.
Which county has the lowest population speaking a language other than English at home?
Mohave County, with 9.2% in 2023.
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.