Data / Rankings / Households with a broadband internet subscription / Counties in Arizona

Counties in Arizona by households with a broadband internet subscription

Maricopa County had the highest households with a broadband internet subscription of 15 counties in 2021, at 90.2%. Apache County had the lowest, at 42.9%. The median was 82.5% and the figure for Arizona was 88.2%. Source: the U.S. Census Bureau.

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Highest90.2Maricopa County
Lowest42.9Apache County
Median82.515 counties
Arizona88.2History

Map of counties, 2021

Apache County: 42.9 %Cochise County: 84.5 %Coconino County: 80.6 %Gila County: 74.2 %Graham County: 81.4 %Greenlee County: 89.1 %La Paz County: 71.3 %Maricopa County: 90.2 %Mohave County: 83.9 %Navajo County: 67 %Pima County: 89.1 %Pinal County: 89 %Santa Cruz County: 80.8 %Yavapai County: 87.6 %Yuma County: 82.5 %
  • Under 74
  • 74 to 81
  • 81 to 84
  • 84 to 89
  • 89 and over
%, 2021. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2021

Maricopa County: 90.2 %Maricopa County90.2Greenlee County: 89.1 %Greenlee County89.1Pima County: 89.1 %Pima County89.1Pinal County: 89 %Pinal County89Yavapai County: 87.6 %Yavapai County87.6Cochise County: 84.5 %Cochise County84.5Mohave County: 83.9 %Mohave County83.9Yuma County: 82.5 %Yuma County82.5Graham County: 81.4 %Graham County81.4Santa Cruz County: 80.8 %Santa Cruz County80.8Coconino County: 80.6 %Coconino County80.6Gila County: 74.2 %Gila County74.2La Paz County: 71.3 %La Paz County71.3Navajo County: 67 %Navajo County67Apache County: 42.9 %Apache County42.9Maricopa County: 90.2 %Maricopa County90.2Greenlee County: 89.1 %Greenlee County89.1Pima County: 89.1 %Pima County89.1Pinal County: 89 %Pinal County89Yavapai County: 87.6 %Yavapai County87.6Cochise County: 84.5 %Cochise County84.5Mohave County: 83.9 %Mohave County83.9Yuma County: 82.5 %Yuma County82.5Graham County: 81.4 %Graham County81.4Santa Cruz County: 80.8 %Santa Cruz County80.8Coconino County: 80.6 %Coconino County80.6Gila County: 74.2 %Gila County74.2La Paz County: 71.3 %La Paz County71.3Navajo County: 67 %Navajo County67Apache County: 42.9 %Apache County42.9
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-18.

Full ranking

RankCounties2021 (%)
1Maricopa County90.2
2Greenlee County89.1
3Pima County89.1
4Pinal County89
5Yavapai County87.6
6Cochise County84.5
7Mohave County83.9
8Yuma County82.5
9Graham County81.4
10Santa Cruz County80.8
11Coconino County80.6
12Gila County74.2
13La Paz County71.3
14Navajo County67
15Apache County42.9

Other periods

About this ranking

Households with a broadband internet subscription of any type (cellular data plan, cable, fiber optic, DSL, satellite or other non-dial-up service), as a percentage of all households. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Counts a paid subscription, so households that only use free access (a library or public wifi) are not included. A cellular data plan alone counts as broadband. A separate series from households_internet_access_share, the Eurostat share of households with internet access at home.

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 B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat. Retrieved 2026-10-18.

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 B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs (Counties in Arizona by households with a broadband internet subscription, 2021) [Data set]. Retrieved October 18, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat

MLA 9

American Community Survey 5-year estimates, table B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs, Counties in Arizona by households with a broadband internet subscription, 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat. Invokely, https://invokely.ai/rankings/households-broadband-subscription/arizona-counties?period=2021. Accessed 18 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs. Counties in Arizona by households with a broadband internet subscription, 2021. Dataset. Accessed October 18, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat. Also distributed by Invokely, https://invokely.ai/rankings/households-broadband-subscription/arizona-counties?period=2021.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs, Counties in Arizona by households with a broadband internet subscription, 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat, via Invokely: https://invokely.ai/rankings/households-broadband-subscription/arizona-counties?period=2021 (Accessed: 18 October 2026).

BibTeX
@misc{census_counties_in_arizona_by_2021,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs: Counties in Arizona by households with a broadband internet subscription, 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat},
  urldate = {2026-10-18},
  note = {Accessed via Invokely, https://invokely.ai/rankings/households-broadband-subscription/arizona-counties?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat. Retrieved 2026-10-18.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs: Counties in Arizona by households with a broadband internet subscription, 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-b28002.dat
L2  - https://invokely.ai/rankings/households-broadband-subscription/arizona-counties?period=2021
Y2  - 2026/10/18
N1  - Accessed via Invokely, https://invokely.ai/rankings/households-broadband-subscription/arizona-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b28002.dat. Retrieved 2026-10-18.
ER  -
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Rank Counties in Arizona by households with a broadband internet subscription using official data, and cite the source.
rank_places {"indicator":"households_broadband_subscription_share","level":"province","within":"Arizona","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=households_broadband_subscription_share&level=province&within=Arizona&limit=10

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Questions

Which county has the highest households with a broadband internet subscription?

Maricopa County, with 90.2% in 2021, according to the U.S. Census Bureau.

Which county has the lowest households with a broadband internet subscription?

Apache County, with 42.9% 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 B28002: households with a broadband subscription of any type as a percentage of all households, calculated with stored inputs. Retrieved 2026-10-18.

Households with a broadband internet subscription: other rankings

Counties in Arizona: more rankings