Health by ZIP

Iredell County, NC health estimates

North Carolina. 199,710 residents, 155,704 adults (the Census population estimates that PLACES uses). 9 ZIP Codes and 6 places with estimates.

Compare with another placeZIP Codes of the county (CSV)

Iredell County in North Carolina. 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 32.8% of the adults of Iredell County, NC have obesity.

The 95% confidence interval is 25.2% to 41.1%.

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: Iredell County, NC
MeasureEstimate and interval on a scale of 0 to 50%Estimate95% intervalNC figure (site aggregate)United States
All teeth lost among adults aged ≥65 yearsBRFSS 202211.8%9.4 to 14.413.9%in line12.2%similar12.0%9.6 to 14.714.1%in line12.6%similar
Arthritis among adultsBRFSS 202327.1%23.7 to 30.726.9%in line25.4%similar23.3%20.4 to 26.723.8%in line21.9%similar
Cancer (non-skin) or melanoma among adultsBRFSS 20238.5%7.6 to 9.47.9%in line7.9%similar7.1%6.3 to 7.96.7%in line6.6%similar
Chronic obstructive pulmonary disease among adultsBRFSS 20236.6%5.4 to 7.97.1%in line6.2%similar5.6%4.7 to 6.76.2%in line5.3%similar
Coronary heart disease among adultsBRFSS 20236.2%5.4 to 7.16.6%in line6.4%similar5.2%4.5 to 5.95.5%in line5.3%similar
Current asthma among adultsBRFSS 202310.5%9.2 to 11.910.8%in line9.8%similar10.5%9.2 to 11.910.8%in line9.8%similar
Depression among adultsBRFSS 202324.4%20.7 to 28.724.2%in line20.2%higherinterval 19.9 to 20.525.2%21.4 to 29.624.8%in line20.7%higherinterval 20.4 to 21.0
Diagnosed diabetes among adultsBRFSS 202310.7%9.1 to 12.612.0%in line12.0%similar9.0%7.7 to 10.610.5%in line10.3%similar
High blood pressure among adultsBRFSS 202336.4%32.1 to 40.936.8%in line34.4%similar32.4%28.4 to 36.833.7%in line30.7%similar
High cholesterol among adults who have ever been screenedBRFSS 202336.6%32.1 to 41.435.6%in line37.4%similar31.7%27.4 to 36.331.4%in line32.2%similar
Obesity among adultsBRFSS 202332.8%25.2 to 41.135.1%in line32.8%similar32.3%24.9 to 40.635.2%in line32.9%similar
Stroke among adultsBRFSS 20233.3%2.9 to 3.73.6%in line3.4%similar2.8%2.4 to 3.23.2%in line2.9%similar
Prevention: Iredell County, NC
MeasureEstimate and interval on a scale of 0 to 100%Estimate95% intervalNC figure (site aggregate)United States
Cholesterol screening among adultsBRFSS 202388.3%86.3 to 90.187.5%in line87.5%similar86.6%84.3 to 88.686.3%in line85.6%similar
Colorectal cancer screening among adults aged 45–75 yearsBRFSS 202265.0%59.8 to 69.965.7%in line66.3%similar60.4%55.1 to 65.461.0%in line54.1%higherinterval 53.7 to 54.6
Current lack of health insurance among adults aged 18-64 yearsBRFSS 20239.1%7.2 to 11.610.4%in line11.0%similar9.6%7.6 to 12.210.8%in line11.5%similar
Mammography use among women aged 50-74 yearsBRFSS 202278.2%70.8 to 84.578.7%in line76.5%similar77.6%70.2 to 84.178.4%in line76.0%similar
Taking medicine to control high blood pressure among adults with high blood pressureBRFSS 202376.7%73.5 to 79.776.7%in line77.0%similar57.8%53.3 to 62.759.1%in line57.5%similar
Visited dentist or dental clinic in the past year among adultsBRFSS 202264.4%60.5 to 68.163.6%in line63.9%similar63.5%59.5 to 67.162.9%in line63.4%similar
Visits to doctor for routine checkup within the past year among adultsBRFSS 202380.2%76.4 to 83.480.0%in line77.7%similar78.3%74.2 to 81.878.5%in line75.7%similar
Health risk behaviors: Iredell County, NC
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalNC figure (site aggregate)United States
Binge drinking among adultsBRFSS 202315.6%12.5 to 19.014.7%in line15.2%similar17.0%13.7 to 20.615.8%in line16.6%similar
Current cigarette smoking among adultsBRFSS 202312.9%10.1 to 15.813.5%in line11.4%similar12.9%10.0 to 15.713.8%in line11.6%similar
No leisure-time physical activity among adultsBRFSS 202321.6%17.4 to 26.423.8%in line24.5%similar20.7%16.7 to 25.523.1%in line23.7%similar
Short sleep duration among adultsBRFSS 202230.4%24.3 to 36.834.2%in line36.0%similar30.9%24.8 to 37.435.1%in line36.8%similar
Disability: Iredell County, NC
MeasureEstimate and interval on a scale of 0 to 40%Estimate95% intervalNC figure (site aggregate)United States
Any disability among adultsBRFSS 202330.8%26.2 to 36.032.0%in line30.0%similar29.5%25.1 to 34.730.7%in line28.3%similar
Cognitive disability among adultsBRFSS 202313.9%11.7 to 16.414.8%in line13.7%similar14.5%12.2 to 17.015.3%in line14.1%similar
Hearing disability among adultsBRFSS 20237.2%6.3 to 8.37.3%in line6.7%similar6.3%5.5 to 7.36.4%in line5.8%similar
Independent living disability among adultsBRFSS 20237.3%6.2 to 8.68.2%in line7.9%similar7.2%6.1 to 8.58.1%in line7.6%similar
Mobility disability among adultsBRFSS 202313.0%10.8 to 15.514.2%in line13.5%similar11.2%9.4 to 13.312.6%in line11.7%similar
Self-care disability among adultsBRFSS 20233.4%2.9 to 4.04.0%in line3.8%similar3.1%2.6 to 3.63.7%below3.4%similar
Vision disability among adultsBRFSS 20234.5%3.8 to 5.25.3%below5.5%lowerinterval 5.4 to 5.74.2%3.6 to 4.85.1%below5.2%lowerinterval 5.1 to 5.4
Health status: Iredell County, NC
MeasureEstimate and interval on a scale of 0 to 30%Estimate95% intervalNC figure (site aggregate)United States
Fair or poor self-rated health status among adultsBRFSS 202317.1%14.2 to 20.319.0%in line19.2%similar16.2%13.4 to 19.218.2%in line18.3%similar
Frequent mental distress among adultsBRFSS 202315.9%13.7 to 18.416.5%in line15.6%similar16.9%14.6 to 19.417.3%in line16.3%similar
Frequent physical distress among adultsBRFSS 202312.2%10.4 to 14.212.7%in line12.8%similar11.3%9.6 to 13.212.0%in line12.1%similar

ZIP Codes in Iredell County

ZIP Codes in Iredell County, NC, in ZIP Code order
ZIP CodeResidentsEstimate95% confidence intervalAgainst Iredell County
ZIP Code 2811543,41332.2%25.5 to 39.7similar
ZIP Code 2811746,91729.4%22.7 to 36.8similar
ZIP Code 2816610,35733.0%25.6 to 40.9similar
ZIP Code 2862538,39634.1%26.7 to 42.1similar
ZIP Code 286345,16435.5%28.5 to 42.9similar
ZIP Code 286602,28934.9%27.5 to 43.2similar
ZIP Code 2867735,92636.5%28.8 to 44.6similar
ZIP Code 286784,99936.4%30.6 to 42.7similar
ZIP Code 286891,84636.1%29.9 to 42.9similar

The dashed line in each drawing is Iredell 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 Iredell County as a CSV file, with all measures.

Cities and places in Iredell County

Places in Iredell County, NC, in name order
PlaceResidentsEstimate95% confidence intervalAgainst Iredell County
Harmony54334.7%27.1 to 42.9similar
Lake Norman of Iredell11,39528.5%21.7 to 36.0similar
Love Valley15434.2%26.6 to 42.5similar
Mooresville50,19331.2%24.1 to 39.0similar
Statesville28,41936.7%29.1 to 44.7similar
Troutman3,69833.5%26.0 to 41.3similar

The dashed line in each drawing is Iredell 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 Iredell County, NC, for 12 of the 40 measures.

Iredell County, NC: crude prevalence and 95% confidence interval in each PLACES release
Measure2022 release2023 release2024 release2025 release
COPD6.6%5.6 to 7.86.6%5.4 to 8.17.3%6.5 to 8.26.6%5.4 to 7.9
Coronary Heart Disease6.6%6.0 to 7.36.1%5.3 to 7.06.7%6.0 to 7.56.2%5.4 to 7.1
Current Asthma9.0%8.6 to 9.49.3%8.2 to 10.69.9%8.6 to 11.310.5%9.2 to 11.9
Depression21.2%20.0 to 22.321.8%18.1 to 25.823.4%19.8 to 27.424.4%20.7 to 28.7
Diabetes11.0%10.2 to 11.810.8%9.1 to 12.611.4%9.8 to 13.210.7%9.1 to 12.6
High Blood Pressure33.5%32.2 to 34.733.6%29.4 to 37.933.9%29.8 to 38.336.4%32.1 to 40.9
Obesity31.7%30.1 to 33.335.4%28.5 to 42.834.0%26.9 to 41.632.8%25.2 to 41.1
Health Insurance16.6%14.1 to 19.411.1%8.7 to 13.99.1%8.0 to 10.19.1%7.2 to 11.6
Binge Drinking15.9%15.2 to 16.516.3%13.4 to 19.717.2%14.0 to 20.915.6%12.5 to 19.0
Current Cigarette Smoking17.0%14.2 to 19.714.4%11.2 to 17.814.3%12.4 to 16.412.9%10.1 to 15.8
Physical Inactivity20.1%18.0 to 22.220.9%16.7 to 25.423.0%19.0 to 27.221.6%17.4 to 26.4
General Health12.8%11.1 to 14.713.8%11.5 to 16.516.8%14.8 to 19.017.1%14.2 to 20.3

Official sources

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

Cite this page

Health by ZIP. Iredell County, NC: 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/nc/iredell-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 Iredell County, NC

How does the obesity estimate of Iredell County, NC compare with North Carolina?

The North Carolina figure is 35.1% (site aggregate).

It has no confidence interval.

The North Carolina figure is inside the interval of Iredell County, NC. The estimate is in line with it.

How does the obesity estimate of Iredell County, NC 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 Iredell County, NC is similar.

What does CDC estimate for diagnosed diabetes in Iredell County, NC?

CDC estimates that 10.7% of the adults of Iredell County, NC have diagnosed diabetes.

The 95% confidence interval is 9.1% to 12.6%.

PLACES 2025, BRFSS 2023.

For how many measures is Iredell County, NC above or below the North Carolina figure?

Iredell County, NC and the North Carolina figure both have a value for 40 measures.

The estimate for Iredell County, NC is above the North Carolina figure for 0 measures.

It is below the North Carolina figure for 5 measures.

It is in line with the North Carolina figure for 35 measures.