Counties in Arizona by personal income

Maricopa County had the highest personal income of 15 counties in 2021, at $278.26 billion. Greenlee County had the lowest, at $454.37 million. The median was $6.29 billion and the figure for Arizona was $415.46 billion. Source: the U.S. Bureau of Economic Analysis.

Highest278,260.9Maricopa County

Lowest454.4Greenlee County

Median6,289.315 counties

Arizona415,463.6History

Map of counties, 2021

Under 2,000
2,000 to 4,000
4,000 to 9,000
9,000 to 14K
14K and over

USD million, 2021. Source: BEA, CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2021

USD million. Source: BEA, CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2021 USD million	Change on 2020
1	Maricopa County	278,260.9	+11.7%
2	Pima County	56,482.2	+8.9%
3	Pinal County	20,166.7	+14.1%
4	Yavapai County	12,342.3	+10.8%
5	Mohave County	9,357.6	+11.9%
6	Yuma County	9,247.3	+6.6%
7	Coconino County	8,340.8	+8.6%
8	Cochise County	6,289.3	+6.9%
9	Navajo County	4,571.3	+10.9%
10	Apache County	3,016.1	+8.5%
11	Gila County	2,662.9	+10.9%
12	Santa Cruz County	2,303.3	+11.8%
13	Graham County	1,525.6	+9.8%
14	La Paz County	872.6	+13.2%
15	Greenlee County	454.4	+10.4%

Other periods

About this ranking

Total income received by the residents of a place from work, own businesses, property and government benefits, before income taxes, in millions of current US dollars. United States: Bureau of Economic Analysis regional accounts, table SAINC1 line 1 for the nation and states and CAINC1 line 1 for counties.

Counted where people live, not where they work. The national figure is the total of the states, which differs slightly from personal income in the national accounts. Divided by BEA population it gives per_capita_personal_income.

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. Bureau of Economic Analysis. CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents. https://apps.bea.gov/regional/zip/CAINC1.zip. 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. Bureau of Economic Analysis. (2026). CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents (Counties in Arizona by personal income, 2021) [Data set]. Retrieved October 12, 2026, from https://apps.bea.gov/regional/zip/CAINC1.zip

MLA 9

CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents, Counties in Arizona by personal income, 2021. U.S. Bureau of Economic Analysis, 5 Feb. 2026, https://apps.bea.gov/regional/zip/CAINC1.zip. Invokely, https://invokely.ai/rankings/personal-income/arizona-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Bureau of Economic Analysis. 2026. CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents. Counties in Arizona by personal income, 2021. Dataset. Accessed October 12, 2026. https://apps.bea.gov/regional/zip/CAINC1.zip. Also distributed by Invokely, https://invokely.ai/rankings/personal-income/arizona-counties?period=2021.

Harvard

U.S. Bureau of Economic Analysis (2026) CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents, Counties in Arizona by personal income, 2021 [Dataset]. Available at: https://apps.bea.gov/regional/zip/CAINC1.zip, via Invokely: https://invokely.ai/rankings/personal-income/arizona-counties?period=2021 (Accessed: 12 October 2026).

BibTeX

@misc{bureau_counties_in_arizona_by_2021,
  author = {{U.S. Bureau of Economic Analysis}},
  title = {{CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents: Counties in Arizona by personal income, 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://apps.bea.gov/regional/zip/CAINC1.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/personal-income/arizona-counties?period=2021. Publisher attribution: U.S. Bureau of Economic Analysis. CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents. https://apps.bea.gov/regional/zip/CAINC1.zip. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Bureau of Economic Analysis
TI  - CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents: Counties in Arizona by personal income, 2021
PY  - 2026
DA  - 2026/02/05
PB  - U.S. Bureau of Economic Analysis
DB  - Invokely
UR  - https://apps.bea.gov/regional/zip/CAINC1.zip
L2  - https://invokely.ai/rankings/personal-income/arizona-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/personal-income/arizona-counties?period=2021.
N1  - Publisher attribution: U.S. Bureau of Economic Analysis. CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents. https://apps.bea.gov/regional/zip/CAINC1.zip. Retrieved 2026-10-12.
ER  -

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Questions

Which county has the highest personal income?

Maricopa County, with $278.26 billion in 2021, according to the U.S. Bureau of Economic Analysis.

Which county has the lowest personal income?

Greenlee County, with $454.37 million in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Bureau of Economic Analysis, CAINC1: county annual personal income summary, personal income (published in thousands of dollars, shown in millions), individual counties and county equivalents. Retrieved 2026-10-12.