Which has more people, Los Angeles County, CA or Maricopa County, AZ?

Los Angeles County, CA has a population of 9,641,000 (1st of 3,094 US counties) and Maricopa County, AZ has 4,724,969 (4th of 3,094).

How do Los Angeles County, CA and Maricopa County, AZ compare on Median Household Income?

Median Household Income: Los Angeles County, CA $90,112 (294th of 3,093), Maricopa County, AZ $89,300 (317th of 3,093) among US counties. Los Angeles County, CA ranks better.

How do Los Angeles County, CA and Maricopa County, AZ compare on Poverty Rate (%)?

Poverty Rate (%): Los Angeles County, CA 13.7% (1,666th of 3,094), Maricopa County, AZ 11.0% (987th of 3,094) among US counties. Maricopa County, AZ ranks better.

Where does Los Angeles County, CA beat Maricopa County, AZ most clearly?

Los Angeles County, CA ranks far ahead on Cooling Degree Days per Year (Climate by County (1991–2020 Averages)): 1,325 vs 3,724; Adults Who Binge Drink (%) (Health of Adults by County (CDC PLACES)): 15.7% vs 16.8%; Adults 18–64 Without Health Insurance (%) (Health of Adults by County (CDC PLACES)): 11.8% vs 13.1%.

Where does Maricopa County, AZ beat Los Angeles County, CA most clearly?

Maricopa County, AZ ranks far ahead on Unemployment Rate (%) (Unemployment Rate by County (BLS)): 3.8% vs 5.7%; Adults in Fair or Poor Health (%) (Health of Adults by County (CDC PLACES)): 17.5% vs 23.6%; Adults with Diabetes (%) (Health of Adults by County (CDC PLACES)): 9.6% vs 11.6%.

Los Angeles County, CA vs Maricopa County, AZ

Maricopa County, AZ comes out ahead of Los Angeles County, CA on 23 of 34 statistics where one end is better, to 11. Maricopa County, AZ leads on Economics and Health.

34 statistics with a better end, compared

Each counts once for the place that ranks better. Totals that mostly track population are left out.

Los Angeles County, CA

Wins: 11
Avg. percentile: 48
Categories led: 0

Maricopa County, AZ

Wins: 23
Avg. percentile: 50
Categories led: 2

At a glance

Headline statistics, each ranked among all US counties.

Statistic	Los Angeles County, CA	Maricopa County, AZ
Population	9,641,000 1st of 3,094	4,724,969 4th of 3,094
Median Household IncomeHousing, Income and Commutes by County (Census)	$90,112 294th of 3,093	$89,300 317th of 3,093
Poverty Rate (%)Housing, Income and Commutes by County (Census)	13.7% 1,666th of 3,094	11.0% 987th of 3,094
Unemployment Rate (%)Unemployment Rate by County (BLS)	5.7% tied 2,787th of 3,094	3.8% tied 1,250th of 3,094
Adults Sleeping Under 7 Hours (%)Health of Adults by County (CDC PLACES)	35.7% tied 1,079th of 3,094	34.9% tied 898th of 3,094
Average Commute (Minutes)Housing, Income and Commutes by County (Census)	30.4 2,663rd of 3,094	26.0 1,971st of 3,094
Heating Degree Days per YearClimate by County (1991–2020 Averages)	2,345 425th of 3,050	1,404 tied 98th of 3,050
Median Air Quality IndexAir Quality by County (EPA)	74 958th of 960	73 957th of 960

By category

Average percentile on each category's widely ranked statistics.

EconomicsMaricopa County, AZ · 9 statistics
HealthMaricopa County, AZ · 11 statistics

Biggest differences

The 22 statistics where their rankings differ most, among rankings of at least 1,547 US counties.

Statistic	Los Angeles County, CA	Maricopa County, AZ
Unemployment Rate (%)Unemployment Rate by County (BLS)	5.7% tied 2,787th of 3,094	3.8% tied 1,250th of 3,094
Adults in Fair or Poor Health (%)Health of Adults by County (CDC PLACES)	23.6% tied 2,163rd of 2,916	17.5% tied 807th of 2,916
Cooling Degree Days per YearClimate by County (1991–2020 Averages)	1,325 1,800th of 3,050	3,724 3,025th of 3,050
Adults with Diabetes (%)Health of Adults by County (CDC PLACES)	11.6% tied 1,856th of 2,916	9.6% tied 759th of 2,916
Adults with No Leisure-Time Exercise (%)Health of Adults by County (CDC PLACES)	25.7% tied 1,255th of 2,916	20.0% tied 244th of 2,916
Average Commute (Minutes)Housing, Income and Commutes by County (Census)	30.4 2,663rd of 3,094	26.0 1,971st of 3,094
Poverty Rate (%)Housing, Income and Commutes by County (Census)	13.7% 1,666th of 3,094	11.0% 987th of 3,094
Adults Who Binge Drink (%)Health of Adults by County (CDC PLACES)	15.7% tied 611th of 2,916	16.8% tied 1,061st of 2,916
Heating Degree Days per YearClimate by County (1991–2020 Averages)	2,345 425th of 3,050	1,404 tied 98th of 3,050
Adults with Frequent Mental Distress (%)Health of Adults by County (CDC PLACES)	16.6% tied 433rd of 2,916	15.3% tied 145th of 2,916
Adults 18–64 Without Health Insurance (%)Health of Adults by County (CDC PLACES)	11.8% tied 1,839th of 2,916	13.1% tied 2,133rd of 2,916
Adults with a Yearly Checkup (%)Health of Adults by County (CDC PLACES)	70.7% tied 2,536th of 2,916	72.0% tied 2,291st of 2,916
Adults Sleeping Under 7 Hours (%)Health of Adults by County (CDC PLACES)	35.7% tied 1,079th of 3,094	34.9% tied 898th of 3,094
Adults with Obesity (%)Health of Adults by County (CDC PLACES)	26.4% 76th of 2,916	30.6% tied 225th of 2,916
Median Home Value (Capped at $2M)Housing, Income and Commutes by County (Census)	$834,200 3,066th of 3,092	$452,800 2,904th of 3,092
Median Rent (Monthly, Capped at $3,501)Housing, Income and Commutes by County (Census)	$1,954 tied 3,034th of 3,090	$1,708 2,953rd of 3,090
Adults with Depression (%)Health of Adults by County (CDC PLACES)	19.3% tied 219th of 2,916	18.9% tied 178th of 2,916
Bachelor’s Degree or Higher (% of Adults 25+)Housing, Income and Commutes by County (Census)	36.0% 423rd of 3,094	36.7% 387th of 3,094
Median IncomePoorest Counties	$90,112 294th of 2,000	$89,300 317th of 2,000
Adults Who Smoke (%)Health of Adults by County (CDC PLACES)	11.3% tied 188th of 2,916	11.0% tied 160th of 2,916
Median Household IncomeHousing, Income and Commutes by County (Census)	$90,112 294th of 3,093	$89,300 317th of 3,093
Homes with Broadband Internet (%)Housing, Income and Commutes by County (Census)	93.0% 273rd of 3,094	93.1% 260th of 3,094

See every statistic they shareSearch and sort all of them, adjust for cost of living or population, or add up to two more places.

Quick answers

Which is better, Los Angeles County, CA or Maricopa County, AZ?: Maricopa County, AZ comes out ahead of Los Angeles County, CA on 23 of 34 statistics where one end is better, to 11. Maricopa County, AZ leads on Economics and Health. Statistics where neither end is better, and totals that mostly track population, are not counted.
Which has more people, Los Angeles County, CA or Maricopa County, AZ?: Los Angeles County, CA has a population of 9,641,000 (1st of 3,094 US counties) and Maricopa County, AZ has 4,724,969 (4th of 3,094).
How do Los Angeles County, CA and Maricopa County, AZ compare on Median Household Income?: Median Household Income: Los Angeles County, CA $90,112 (294th of 3,093), Maricopa County, AZ $89,300 (317th of 3,093) among US counties. Los Angeles County, CA ranks better.
How do Los Angeles County, CA and Maricopa County, AZ compare on Poverty Rate (%)?: Poverty Rate (%): Los Angeles County, CA 13.7% (1,666th of 3,094), Maricopa County, AZ 11.0% (987th of 3,094) among US counties. Maricopa County, AZ ranks better.
Where does Los Angeles County, CA beat Maricopa County, AZ most clearly?: Los Angeles County, CA ranks far ahead on Cooling Degree Days per Year (Climate by County (1991–2020 Averages)): 1,325 vs 3,724; Adults Who Binge Drink (%) (Health of Adults by County (CDC PLACES)): 15.7% vs 16.8%; Adults 18–64 Without Health Insurance (%) (Health of Adults by County (CDC PLACES)): 11.8% vs 13.1%.
Where does Maricopa County, AZ beat Los Angeles County, CA most clearly?: Maricopa County, AZ ranks far ahead on Unemployment Rate (%) (Unemployment Rate by County (BLS)): 3.8% vs 5.7%; Adults in Fair or Poor Health (%) (Health of Adults by County (CDC PLACES)): 17.5% vs 23.6%; Adults with Diabetes (%) (Health of Adults by County (CDC PLACES)): 9.6% vs 11.6%.

More matchups

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