Counties in Colorado by population speaking a language other than English at home, 2024
Adams County had the highest population speaking a language other than English at home of 64 counties in 2024, at 29.3%. Mineral County had the lowest, at 1.1%. The median was 9.9% and the figure for Colorado was 16.2%. Source: the U.S. Census Bureau.
Map of counties, 2024
- Under 5.2
- 5.2 to 7.2
- 7.2 to 9.9
- 9.9 to 15
- 15 to 23
- 23 and over
Top 40 counties, 2024
Full ranking
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
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 Colorado 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 Colorado 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/colorado-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 Colorado 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/colorado-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 Colorado 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/colorado-counties (Accessed: 12 October 2026).
BibTeX
@misc{census_counties_in_colorado_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 Colorado 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/colorado-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 Colorado 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/colorado-counties
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/language-other-than-english-at-home/colorado-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 -
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 Colorado 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":"Colorado","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=language_other_than_english_share&level=province&within=Colorado&limit=10Questions
Which county has the highest population speaking a language other than English at home?
Adams County, with 29.3% in 2024, according to the U.S. Census Bureau.
Which county has the lowest population speaking a language other than English at home?
Mineral County, with 1.1% 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 Ohio
- Counties in Arizona
- Counties in Idaho
- Cities in Iowa
- Cities in Tennessee
- Cities in New Jersey
Counties in Colorado: more rankings
- Hispanic or Latino population share
- Crude birth rate, July to June
- High school graduate or higher, population 25 and over
- Graduate or professional degree, population 25 and over
- Frequent mental distress in adults, local model estimate
- Traffic fatality rate
- Uninsured rate, ages 19 to 34 (US, ACS)
- High blood pressure in adults, local model estimate