Cities in Arizona by population speaking Spanish at home
San Luis, AZ had the highest population speaking Spanish at home of 44 cities in 2021, at 91%. Fountain Hills, AZ had the lowest, at 2%. The median was 13.5% and the figure for Arizona was 20.1%. Source: the U.S. Census Bureau.
All cities, 2021
Full ranking
| Rank | Cities | 2021 (%) |
|---|---|---|
| 1 | San Luis, AZ | 91 |
| 2 | Nogales, AZ | 90.9 |
| 3 | Somerton, AZ | 82 |
| 4 | Douglas, AZ | 68.9 |
| 5 | Yuma, AZ | 44 |
| 6 | Avondale, AZ | 37.4 |
| 7 | Eloy, AZ | 35.2 |
| 8 | El Mirage, AZ | 33.4 |
| 9 | Phoenix, AZ | 30.4 |
| 10 | Coolidge, AZ | 28.7 |
| 11 | Tucson, AZ | 27.2 |
| 12 | Florence, AZ | 27 |
| 13 | Glendale, AZ | 26.1 |
| 14 | Buckeye, AZ | 25.8 |
| 15 | Casa Grande, AZ | 22.1 |
| 16 | Sahuarita, AZ | 21.9 |
| 17 | Safford, AZ | 19.1 |
| 18 | Mesa, AZ | 17.2 |
| 19 | Goodyear, AZ | 16 |
| 20 | Maricopa, AZ | 15.3 |
| 21 | Bullhead City, AZ | 14.5 |
| 22 | Camp Verde, AZ | 13.6 |
| 23 | Prescott Valley, AZ | 13.4 |
| 24 | Sierra Vista, AZ | 12.4 |
| 25 | Tempe, AZ | 12.3 |
| 26 | Chandler, AZ | 12.3 |
| 27 | Apache Junction, AZ | 10.8 |
| 28 | Marana, AZ | 10.3 |
| 29 | Show Low, AZ | 10.3 |
| 30 | Cottonwood, AZ | 9.5 |
| 31 | Peoria, AZ | 9.2 |
| 32 | Flagstaff, AZ | 8.4 |
| 33 | Chino Valley, AZ | 8.3 |
| 34 | Surprise, AZ | 7.7 |
| 35 | Oro Valley, AZ | 7.4 |
| 36 | Gilbert, AZ | 7.2 |
| 37 | Payson, AZ | 7.1 |
| 38 | Lake Havasu City, AZ | 7 |
| 39 | Kingman, AZ | 6.3 |
| 40 | Queen Creek, AZ | 6.2 |
| 41 | Scottsdale, AZ | 5.5 |
| 42 | Paradise Valley, AZ | 4.2 |
| 43 | Prescott, AZ | 3.8 |
| 44 | Fountain Hills, AZ | 2 |
Other periods
About this ranking
People aged 5 and over who speak Spanish 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 or Hispanic origin. Hispanic origin is hispanic_share.
Every value in the ranking comes from the same publisher and the same period, so the cities 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 Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-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 Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more) (Cities in Arizona by population speaking Spanish at home, 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-c16001.dat
MLA 9
American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Arizona by population speaking Spanish at home, 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-c16001.dat. Invokely, https://invokely.ai/rankings/spanish-spoken-at-home/arizona-cities?period=2021. 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 Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Cities in Arizona by population speaking Spanish at home, 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-c16001.dat. Also distributed by Invokely, https://invokely.ai/rankings/spanish-spoken-at-home/arizona-cities?period=2021.
Harvard
U.S. Census Bureau (2026) American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Arizona by population speaking Spanish at home, 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-c16001.dat, via Invokely: https://invokely.ai/rankings/spanish-spoken-at-home/arizona-cities?period=2021 (Accessed: 12 October 2026).
BibTeX
@misc{census_cities_in_arizona_by_2021,
author = {{U.S. Census Bureau}},
title = {{American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Arizona by population speaking Spanish at home, 2021}},
year = {2026},
howpublished = {Data set},
url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-c16001.dat},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/spanish-spoken-at-home/arizona-cities?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-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 Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Arizona by population speaking Spanish at home, 2021
PY - 2026
DA - 2026/01/29
PB - U.S. Census Bureau
DB - Invokely
UR - https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-c16001.dat
L2 - https://invokely.ai/rankings/spanish-spoken-at-home/arizona-cities?period=2021
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/spanish-spoken-at-home/arizona-cities?period=2021.
N1 - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table C16001: people aged 5 and over who speak Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-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 Cities in Arizona by population speaking Spanish at home using official data, and cite the source.
rank_places {"indicator":"spanish_at_home_share","level":"municipality","within":"Arizona","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=spanish_at_home_share&level=municipality&within=Arizona&limit=10
Questions
Which city has the highest population speaking Spanish at home?
San Luis, AZ, with 91% in 2021, according to the U.S. Census Bureau.
Which city has the lowest population speaking Spanish at home?
Fountain Hills, AZ, with 2% in 2021.
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 Spanish at home, as a percentage of the population aged 5 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Retrieved 2026-10-12.
Population speaking Spanish at home: other rankings
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