Health by ZIP

Maricopa County, AZ health estimates

Arizona. 4,585,871 residents, 3,572,375 adults (the Census population estimates that PLACES uses). 133 ZIP Codes and 41 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Maricopa County in Arizona. Boundaries: US Census Bureau.

The figures are model-based estimates for the adults of an area. They are not measurements. They say nothing about one person.

We do not produce estimates for individuals; only aggregated results for counties, places, census tracts, or ZCTAs.

First, it is not adequate to simply compare point estimates. The confidence intervals should also be considered, and some are very broad.

Centers for Disease Control and Prevention, PLACES Frequently Asked Questions (page dated 11 Dec 2025, read on 2 Oct 2026)

PLACES 2025 release. Survey years (BRFSS): 2022 and 2023. CDC updated the data on . What an estimate is. How to read an interval. The site gives no medical advice.

CDC estimates that 30.4% of the adults of Maricopa County, AZ have obesity.

The 95% confidence interval is 26.9% to 34.0%.

PLACES 2025, BRFSS 2023.

Report card: 40 measures by CDC category

Crude prevalence is the estimated share of all adults. Age-adjusted prevalence uses the 2000 US standard population, so that areas with different ages can be compared. CDC: Age-adjusted estimates are only available at the county and place-level.

"Higher" or "lower": the two 95% confidence intervals do not overlap. "Similar": they overlap. Against the state figure, which has no interval, the words are "above", "below" and "in line".

Health outcomes: Maricopa County, AZ
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalAZ figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202214.0%11.8 to 16.314.7%in line12.2%similar14.0%11.8 to 16.314.8%in line12.6%similar
Arthritis among adultsBRFSS 202323.5%21.7 to 25.425.2%in line25.4%similar21.3%19.6 to 23.121.8%in line21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 20238.3%7.6 to 8.98.8%in line7.9%similar7.3%6.7 to 7.97.2%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20235.7%4.8 to 6.96.6%in line6.2%similar5.2%4.4 to 6.15.7%in line5.3%similar
Coronary heart disease among adultsBRFSS 20235.7%5.1 to 6.56.4%in line6.4%similar5.0%4.4 to 5.65.2%in line5.3%similar
Current asthma among adultsBRFSS 202310.0%9.1 to 11.110.4%in line9.8%similar10.1%9.1 to 11.110.5%in line9.8%similar
Depression among adultsBRFSS 202318.6%16.7 to 20.619.5%in line20.2%similar18.9%17.0 to 20.920.1%in line20.7%similar
Diagnosed diabetes among adultsBRFSS 202310.6%9.4 to 11.811.3%in line12.0%similar9.6%8.6 to 10.79.9%in line10.3%similar
High blood pressure among adultsBRFSS 202330.8%28.6 to 33.132.8%in line34.4%lowerinterval 34.0 to 34.728.6%26.5 to 30.829.3%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202336.5%34.2 to 38.937.3%in line37.4%similar33.0%30.6 to 35.432.7%in line32.2%similar
Obesity among adultsBRFSS 202330.4%26.9 to 34.031.3%in line32.8%similar30.6%27.2 to 34.231.7%in line32.9%similar
Stroke among adultsBRFSS 20233.0%2.7 to 3.53.4%in line3.4%similar2.7%2.4 to 3.12.9%in line2.9%similar
Prevention: Maricopa County, AZ
MeasureEstimate and interval on a scale of 0 to 90%Estimate95% intervalAZ figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202385.4%83.5 to 87.185.1%in line87.5%lowerinterval 87.3 to 87.884.5%82.5 to 86.483.7%in line85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202260.6%57.2 to 63.860.2%in line66.3%lowerinterval 65.9 to 66.856.4%53.0 to 59.754.7%in line54.1%similar
Current lack of health insurance among adults aged 18-64 yearsBRFSS 202312.9%10.4 to 15.613.2%in line11.0%similar13.1%10.5 to 15.813.5%in line11.5%similar
Mammography use among women aged 50-74 yearsBRFSS 202275.0%70.4 to 79.372.7%in line76.5%similar75.0%70.4 to 79.372.4%in line76.0%similar
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202372.9%70.5 to 75.173.9%in line77.0%lowerinterval 76.5 to 77.553.8%50.7 to 56.853.6%in line57.5%similar
Visited dentist or dental clinic in the past year among adultsBRFSS 202262.0%59.5 to 64.559.9%in line63.9%similar61.9%59.4 to 64.459.4%in line63.4%similar
Visits to doctor for routine checkup within the past year among adultsBRFSS 202373.3%70.7 to 75.573.9%in line77.7%lowerinterval 77.4 to 78.072.0%69.3 to 74.371.8%in line75.7%lowerinterval 75.4 to 76.0
Health risk behaviors: Maricopa County, AZ
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalAZ figure (site aggregate)United States
Binge drinking among adultsBRFSS 202316.0%14.2 to 17.815.3%in line15.2%similar16.8%14.9 to 18.716.7%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202310.8%8.9 to 12.911.4%in line11.4%similar11.0%9.0 to 13.311.9%in line11.6%similar
No leisure-time physical activity among adultsBRFSS 202320.4%17.7 to 23.421.9%in line24.5%lowerinterval 24.2 to 24.820.0%17.3 to 23.021.2%in line23.7%lowerinterval 23.4 to 24.0
Short sleep duration among adultsBRFSS 202234.4%31.3 to 37.835.2%in line36.0%similar34.9%31.8 to 38.336.2%in line36.8%similar
Disability: Maricopa County, AZ
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalAZ figure (site aggregate)United States
Any disability among adultsBRFSS 202329.2%26.2 to 32.431.5%in line30.0%similar28.1%25.2 to 31.429.7%in line28.3%similar
Cognitive disability among adultsBRFSS 202313.5%11.7 to 15.514.2%in line13.7%similar13.8%12.0 to 15.814.7%in line14.1%similar
Hearing disability among adultsBRFSS 20237.2%6.4 to 8.18.1%in line6.7%similar6.5%5.8 to 7.36.8%in line5.8%similar
Independent living disability among adultsBRFSS 20237.0%6.0 to 8.17.6%in line7.9%similar6.9%5.9 to 8.07.4%in line7.6%similar
Mobility disability among adultsBRFSS 202312.5%10.9 to 14.413.8%in line13.5%similar11.5%10.0 to 13.112.1%in line11.7%similar
Self-care disability among adultsBRFSS 20233.4%2.9 to 3.93.7%in line3.8%similar3.2%2.8 to 3.73.5%in line3.4%similar
Vision disability among adultsBRFSS 20235.0%4.4 to 5.75.5%in line5.5%similar4.9%4.3 to 5.55.3%in line5.2%similar
Health status: Maricopa County, AZ
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalAZ figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202318.0%15.7 to 20.619.5%in line19.2%similar17.5%15.3 to 20.318.7%in line18.3%similar
Frequent mental distress among adultsBRFSS 202314.9%13.3 to 16.515.4%in line15.6%similar15.3%13.7 to 17.116.2%in line16.3%similar
Frequent physical distress among adultsBRFSS 202311.8%10.4 to 13.213.0%in line12.8%similar11.4%10.0 to 12.812.3%in line12.1%similar

ZIP Codes in Maricopa County

ZIP Codes in Maricopa County, AZ, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Maricopa County
ZIP Code 8500311,04233.9%30.3 to 37.7similar
ZIP Code 850048,83329.3%25.8 to 32.8similar
ZIP Code 8500623,79736.0%32.3 to 39.8similar
ZIP Code 8500714,44236.8%33.0 to 40.7similar
ZIP Code 8500859,04735.4%31.7 to 39.2similar
ZIP Code 8500950,43939.7%35.7 to 43.6higher
ZIP Code 850128,20128.3%24.9 to 31.7similar
ZIP Code 8501321,97030.7%27.2 to 34.3similar
ZIP Code 8501426,38130.8%27.4 to 34.4similar
ZIP Code 8501541,43635.4%31.7 to 39.2similar
ZIP Code 8501637,32629.4%26.0 to 33.0similar
ZIP Code 8501745,27935.9%32.2 to 39.7similar
ZIP Code 8501837,94428.4%25.1 to 31.9similar
ZIP Code 8501927,67737.2%33.5 to 41.1similar
ZIP Code 8502034,53430.2%26.9 to 33.8similar
ZIP Code 8502140,94333.0%29.4 to 36.7similar
ZIP Code 8502251,31430.5%27.0 to 34.0similar
ZIP Code 8502335,24131.4%27.9 to 35.0similar
ZIP Code 8502426,02128.5%25.2 to 31.9similar
ZIP Code 8502738,34330.5%27.1 to 34.1similar
ZIP Code 8502819,88827.7%24.3 to 31.2similar
ZIP Code 8502947,10133.3%29.7 to 37.0similar
ZIP Code 8503131,16237.1%33.1 to 40.9similar
ZIP Code 8503268,71031.1%27.6 to 34.7similar
ZIP Code 8503357,98036.8%33.0 to 40.7similar
ZIP Code 850345,03336.0%32.4 to 39.8similar
ZIP Code 8503551,44136.8%33.1 to 40.7similar
ZIP Code 8503750,92934.0%30.3 to 37.7similar
ZIP Code 8504033,99337.7%33.9 to 41.6similar
ZIP Code 8504164,63936.4%32.6 to 40.3similar
ZIP Code 8504245,43333.6%29.9 to 37.2similar
ZIP Code 8504335,80035.1%31.4 to 38.9similar
ZIP Code 8504439,55929.0%25.6 to 32.5similar
ZIP Code 850458,09026.5%23.4 to 30.0similar
ZIP Code 8504834,52426.9%23.7 to 30.3similar
ZIP Code 8505031,59126.7%23.5 to 30.1similar
ZIP Code 8505146,12333.7%30.1 to 37.4similar
ZIP Code 8505330,13632.4%28.8 to 36.0similar
ZIP Code 850548,84927.0%23.8 to 30.4similar
ZIP Code 8508320,89826.9%23.7 to 30.3similar
ZIP Code 8508527,87526.7%23.6 to 30.0similar
ZIP Code 8508643,22328.2%24.9 to 31.7similar
ZIP Code 850879,85329.8%26.3 to 33.6similar
ZIP Code 8520151,18732.7%29.2 to 36.4similar
ZIP Code 8520239,62631.8%28.2 to 35.3similar
ZIP Code 8520337,96232.0%28.3 to 35.6similar
ZIP Code 8520463,80833.6%30.0 to 37.3similar
ZIP Code 8520544,13730.2%26.9 to 33.8similar
ZIP Code 8520636,71328.6%25.3 to 32.1similar
ZIP Code 8520750,10829.5%26.1 to 33.0similar
ZIP Code 8520836,82031.4%28.0 to 35.1similar
ZIP Code 8520944,19228.6%25.3 to 32.0similar
ZIP Code 8521040,35132.8%29.2 to 36.5similar
ZIP Code 8521248,42228.1%24.8 to 31.5similar
ZIP Code 8521336,57229.9%26.6 to 33.4similar
ZIP Code 8521516,46127.4%24.1 to 30.9similar
ZIP Code 8522446,91928.6%25.3 to 32.0similar
ZIP Code 8522573,55131.3%27.9 to 34.9similar
ZIP Code 8522640,68927.4%24.3 to 30.7similar
ZIP Code 8523339,00628.2%24.9 to 31.7similar
ZIP Code 8523451,05128.2%24.9 to 31.6similar
ZIP Code 8524838,56725.7%22.7 to 28.9similar
ZIP Code 8524947,41426.3%23.3 to 29.6similar
ZIP Code 8525016,50127.0%23.7 to 30.4similar
ZIP Code 8525140,07326.6%23.4 to 29.8similar
ZIP Code 8525317,35825.3%22.2 to 28.6similar
ZIP Code 8525446,35226.0%22.9 to 29.3similar
ZIP Code 8525544,97625.6%22.5 to 28.9similar
ZIP Code 852564,85740.4%36.4 to 44.6higher
ZIP Code 8525729,18728.2%25.0 to 31.7similar
ZIP Code 8525825,20326.2%23.0 to 29.5similar
ZIP Code 8525922,54825.1%22.1 to 28.4similar
ZIP Code 8526037,96725.5%22.4 to 28.8similar
ZIP Code 8526213,36627.1%23.8 to 30.6similar
ZIP Code 852633,38226.2%22.9 to 29.6similar
ZIP Code 852641,42137.3%33.4 to 41.4similar
ZIP Code 8526611,97125.1%21.9 to 28.4similar
ZIP Code 8526824,03126.9%23.8 to 30.4similar
ZIP Code 8528169,21826.3%23.2 to 29.4similar
ZIP Code 8528252,35128.1%24.9 to 31.5similar
ZIP Code 8528345,73629.8%26.4 to 33.3similar
ZIP Code 8528418,63825.5%22.3 to 28.7similar
ZIP Code 8528649,40726.7%23.6 to 29.8similar
ZIP Code 8529551,58727.4%24.1 to 30.7similar
ZIP Code 8529650,41827.5%24.2 to 30.9similar
ZIP Code 8529736,07628.0%24.8 to 31.3similar
ZIP Code 8529841,81627.1%23.9 to 30.6similar
ZIP Code 8530167,38038.2%34.4 to 42.0higher
ZIP Code 8530241,36932.8%29.2 to 36.4similar
ZIP Code 8530334,25234.6%30.9 to 38.4similar
ZIP Code 8530428,12530.9%27.4 to 34.6similar
ZIP Code 8530514,05530.6%27.1 to 34.1similar
ZIP Code 8530625,66330.1%26.8 to 33.7similar
ZIP Code 8530710,74231.8%28.1 to 35.6similar
ZIP Code 8530866,54029.3%25.8 to 32.8similar
ZIP Code 8530998520.5%17.3 to 23.8lower
ZIP Code 8531019,31527.9%24.7 to 31.4similar
ZIP Code 8532080031.6%28.0 to 35.4similar
ZIP Code 8532258532.7%29.1 to 36.5similar
ZIP Code 8532344,63234.4%30.8 to 38.1similar
ZIP Code 8532672,95934.0%30.4 to 37.8similar
ZIP Code 853292,43838.8%34.6 to 42.8higher
ZIP Code 8533131,03827.3%24.0 to 30.7similar
ZIP Code 8533342834.0%29.5 to 38.6similar
ZIP Code 8533535,81533.8%30.2 to 37.5similar
ZIP Code 853372,47339.5%35.4 to 43.6higher
ZIP Code 8533859,31331.3%27.8 to 34.9similar
ZIP Code 8533950,44733.1%29.6 to 36.8similar
ZIP Code 8534033,77829.9%26.5 to 33.4similar
ZIP Code 8534316432.9%29.1 to 36.7similar
ZIP Code 8534561,02433.0%29.5 to 36.7similar
ZIP Code 8535129,79528.5%25.2 to 32.1similar
ZIP Code 8535342,93635.0%31.3 to 38.8similar
ZIP Code 853547,20033.4%29.6 to 37.2similar
ZIP Code 8535512,93031.0%27.5 to 34.7similar
ZIP Code 853616,95432.2%28.6 to 35.9similar
ZIP Code 853637,05632.6%29.0 to 36.3similar
ZIP Code 8537319,62927.5%24.3 to 30.9similar
ZIP Code 8537441,18228.1%24.9 to 31.5similar
ZIP Code 8537527,94424.9%21.7 to 27.9similar
ZIP Code 853773,51525.9%22.6 to 29.4similar
ZIP Code 853789,36833.2%29.6 to 36.7similar
ZIP Code 8537949,44130.0%26.7 to 33.5similar
ZIP Code 8538127,00828.4%25.1 to 31.8similar
ZIP Code 8538242,57628.1%24.9 to 31.6similar
ZIP Code 8538369,61727.7%24.5 to 31.1similar
ZIP Code 8538716,33128.9%25.7 to 32.4similar
ZIP Code 8538830,61130.0%26.6 to 33.6similar
ZIP Code 853909,10229.1%25.8 to 32.3similar
ZIP Code 8539240,36331.9%28.4 to 35.6similar
ZIP Code 8539537,15728.4%25.1 to 31.8similar
ZIP Code 8539632,99029.6%26.2 to 33.2similar
ZIP Code 8554552332.7%28.3 to 37.3similar

The dashed line in each drawing is Maricopa County. The words are "higher" or "lower" when the two 95% confidence intervals do not overlap, and "similar" when they overlap. The table is in name order. The intervals of many rows overlap, so the table gives no rank.

A ZIP Code is in the county that holds the largest share of its land. A ZIP Code that is in two counties shows one time. Download the ZIP Codes of Maricopa County as a CSV file, with all measures.

Cities and places in Maricopa County

Places in Maricopa County, AZ, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Maricopa County
Aguila56532.4%28.6 to 36.3similar
Anthem23,19027.3%23.9 to 30.7similar
Arlington15031.3%27.6 to 35.2similar
Avondale89,33433.3%29.7 to 37.0similar
Buckeye91,50232.7%29.1 to 36.4similar
Carefree3,69026.0%22.7 to 29.5similar
Cave Creek4,89227.5%24.3 to 31.4similar
Chandler275,98728.2%24.9 to 31.5similar
Circle City52232.0%28.2 to 35.8similar
Citrus Park5,19430.4%27.0 to 34.2similar
El Mirage35,80533.8%30.2 to 37.5similar
Fountain Hills23,82027.0%23.9 to 30.4similar
Gila Bend1,89239.1%35.1 to 43.3higher
Gilbert267,91827.7%24.5 to 31.1similar
Glendale248,32532.9%29.3 to 36.5similar
Goodyear95,29430.1%26.8 to 33.6similar
Guadalupe5,32239.6%35.6 to 43.5higher
Kaka8341.4%37.1 to 45.8higher
Komatke1,01341.4%37.3 to 45.4higher
Litchfield Park6,84727.1%23.7 to 30.4similar
Maricopa Colony85441.6%37.4 to 45.8higher
Mesa504,25830.7%27.3 to 34.2similar
Morristown18630.0%26.2 to 33.6similar
New River17,29029.4%26.0 to 33.0similar
Paradise Valley12,65824.8%21.8 to 28.1similar
Peoria190,98529.5%26.2 to 32.9similar
Phoenix1,608,13932.3%28.9 to 36.0similar
Queen Creek59,51929.7%26.5 to 33.0similar
Rio Verde2,21025.0%21.5 to 28.7similar
Scottsdale241,36126.2%23.1 to 29.5similar
St. Johns69040.8%36.7 to 44.9higher
Sun City39,93128.1%24.8 to 31.5similar
Sun City West25,80624.7%21.6 to 27.7similar
Sun Lakes14,86825.7%22.5 to 29.0similar
Surprise143,14829.4%26.1 to 32.9similar
Tempe180,58727.2%24.1 to 30.5similar
Theba11140.7%36.6 to 45.1higher
Tolleson7,21639.3%35.2 to 43.4higher
Wickenburg7,47429.2%25.7 to 32.5similar
Wittmann68432.2%28.6 to 35.9similar
Youngtown7,05632.6%29.0 to 36.3similar

The dashed line in each drawing is Maricopa County. The words are "higher" or "lower" when the two 95% confidence intervals do not overlap, and "similar" when they overlap. The table is in name order. The intervals of many rows overlap, so the table gives no rank.

Estimates in earlier PLACES releases

The current modeling procedure does not support using the estimates to track changes at the local level over time.

Centers for Disease Control and Prevention, PLACES Frequently Asked Questions (page dated 11 Dec 2025, read on 2 Oct 2026)

The table lists what each PLACES release published for Maricopa County, AZ, for 12 of the 40 measures.

Maricopa County, AZ: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD6.1%5.2 to 7.15.9%4.9 to 7.06.3%5.7 to 6.95.7%4.8 to 6.9
Coronary Heart Disease6.1%5.5 to 6.65.8%5.1 to 6.66.5%5.9 to 7.15.7%5.1 to 6.5
Current Asthma10.1%9.7 to 10.59.9%9.0 to 11.010.2%9.2 to 11.210.0%9.1 to 11.1
Depression18.4%17.6 to 19.318.7%16.7 to 20.920.6%18.6 to 22.818.6%16.7 to 20.6
Diabetes10.4%9.8 to 11.110.4%9.2 to 11.511.4%10.3 to 12.510.6%9.4 to 11.8
High Blood Pressure29.6%28.8 to 30.529.6%27.3 to 31.929.3%27.2 to 31.530.8%28.6 to 33.1
Obesity30.4%29.4 to 31.430.8%27.4 to 34.332.6%29.2 to 36.230.4%26.9 to 34.0
Health Insurance18.3%15.7 to 21.012.7%10.3 to 15.310.2%9.1 to 11.412.9%10.4 to 15.6
Binge Drinking15.3%14.9 to 15.716.7%14.8 to 18.617.7%15.6 to 19.916.0%14.2 to 17.8
Current Cigarette Smoking14.2%12.1 to 16.113.8%11.4 to 16.311.7%10.6 to 13.010.8%8.9 to 12.9
Physical Inactivity21.8%19.9 to 24.022.4%19.4 to 25.522.5%20.4 to 24.820.4%17.7 to 23.4
General Health14.3%12.7 to 16.115.4%13.2 to 17.617.6%16.2 to 19.118.0%15.7 to 20.6

Official sources

The links open the pages of the agencies in a new tab.

Cite this page

Health by ZIP. Maricopa County, AZ: CDC PLACES estimates, 2025 release. Source: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health. CDC updated the data on 4 Dec 2025. https://healthbyzip.com/county/az/maricopa-county/

The address of this page stays the same. CDC's own citation is at the foot of the page.

Where the figures come from

Source: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health, 2025 release. CDC updated the data on . The page shows the 2022, 2023, 2024 releases as a record. The data are a US government work in the public domain. Data set on data.cdc.gov. The boundaries and the links between ZIP Codes, counties and places come from the US Census Bureau. Percentages have one decimal, as CDC publishes them. A state figure is a site aggregate: the site computes it. The site corrects an error of its own processing at the next build. See corrections.

Questions about Maricopa County, AZ

How does the obesity estimate of Maricopa County, AZ compare with Arizona?

The Arizona figure is 31.3% (site aggregate).

It has no confidence interval.

The Arizona figure is inside the interval of Maricopa County, AZ. The estimate is in line with it.

How does the obesity estimate of Maricopa County, AZ compare with the nation?

The US estimate is 32.8%.

The 95% confidence interval is 32.4% to 33.1%.

The two intervals overlap. The estimate for Maricopa County, AZ is similar.

What does CDC estimate for diagnosed diabetes in Maricopa County, AZ?

CDC estimates that 10.6% of the adults of Maricopa County, AZ have diagnosed diabetes.

The 95% confidence interval is 9.4% to 11.8%.

PLACES 2025, BRFSS 2023.

For how many measures is Maricopa County, AZ above or below the Arizona figure?

Maricopa County, AZ and the Arizona figure both have a value for 40 measures.

The estimate for Maricopa County, AZ is above the Arizona figure for 0 measures.

It is below the Arizona figure for 0 measures.

It is in line with the Arizona figure for 40 measures.