Data / Rankings / Diagnosed diabetes in adults, local model estimate / Counties in Maine

Counties in Maine by diagnosed diabetes in adults, local model estimate

Aroostook County had the highest diagnosed diabetes in adults, local model estimate of 16 counties in 2022, at 13.7%. Cumberland County had the lowest, at 9.1%. The median was 10.7%. Source: the Centers for Disease Control and Prevention.

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Highest13.7Aroostook County
Lowest9.1Cumberland County
Median10.716 counties

Map of counties, 2022

Androscoggin County: 11.1 %Aroostook County: 13.7 %Cumberland County: 9.1 %Franklin County: 10.6 %Hancock County: 10.5 %Kennebec County: 10.7 %Knox County: 10.4 %Lincoln County: 11 %Oxford County: 12.4 %Penobscot County: 10.6 %Piscataquis County: 13.1 %Sagadahoc County: 10.7 %Somerset County: 12.2 %Waldo County: 10.5 %Washington County: 13.1 %York County: 10.2 %
  • Under 11
  • 11 to 12
  • 12 and over
%, 2022. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2022

Aroostook County: 13.7 %Aroostook County13.7Piscataquis County: 13.1 %Piscataquis County13.1Washington County: 13.1 %Washington County13.1Oxford County: 12.4 %Oxford County12.4Somerset County: 12.2 %Somerset County12.2Androscoggin County: 11.1 %Androscoggin County11.1Lincoln County: 11 %Lincoln County11Kennebec County: 10.7 %Kennebec County10.7Sagadahoc County: 10.7 %Sagadahoc County10.7Franklin County: 10.6 %Franklin County10.6Penobscot County: 10.6 %Penobscot County10.6Hancock County: 10.5 %Hancock County10.5Waldo County: 10.5 %Waldo County10.5Knox County: 10.4 %Knox County10.4York County: 10.2 %York County10.2Cumberland County: 9.1 %Cumberland County9.1Aroostook County: 13.7 %Aroostook County13.7Piscataquis County: 13.1 %Piscataquis County13.1Washington County: 13.1 %Washington County13.1Oxford County: 12.4 %Oxford County12.4Somerset County: 12.2 %Somerset County12.2Androscoggin County: 11.1 %Androscoggin County11.1Lincoln County: 11 %Lincoln County11Kennebec County: 10.7 %Kennebec County10.7Sagadahoc County: 10.7 %Sagadahoc County10.7Franklin County: 10.6 %Franklin County10.6Penobscot County: 10.6 %Penobscot County10.6Hancock County: 10.5 %Hancock County10.5Waldo County: 10.5 %Waldo County10.5Knox County: 10.4 %Knox County10.4York County: 10.2 %York County10.2Cumberland County: 9.1 %Cumberland County9.1
%. Source: CDC, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence. Retrieved 2026-10-12.

Full ranking

RankCounties2022 (%)Change on 2021
1Aroostook County13.70 pts
2Piscataquis County13.1+0.3 pts
2Washington County13.1-0.6 pts
4Oxford County12.4+0.2 pts
5Somerset County12.2-0.5 pts
6Androscoggin County11.1+1.1 pts
7Lincoln County11+1.1 pts
8Kennebec County10.7+0.1 pts
8Sagadahoc County10.7+0.3 pts
10Franklin County10.6-0.2 pts
10Penobscot County10.6+0.2 pts
12Hancock County10.5+0.3 pts
12Waldo County10.5-0.1 pts
14Knox County10.4+0.3 pts
15York County10.2-0.4 pts
16Cumberland County9.1+1.1 pts

Other periods

About this ranking

Percentage of adults who report being told by a doctor or other health professional that they have diabetes, other than diabetes only during pregnancy. Model-based estimate for adults aged 18 and over from CDC PLACES. Crude prevalence, not age-adjusted.

US counties and cities (incorporated places of 10,000 or more). CDC PLACES combines Behavioral Risk Factor Surveillance System (BRFSS) answers with local population data through multilevel regression and poststratification, so a county or city value is a model estimate, not a survey count. The year is the BRFSS survey year, not the release year. CDC says the method does not support tracking change in a place over time, and each annual release can change the model, so values for different years are not strictly comparable. A state is missing in a year when its BRFSS data did not meet standards (Kentucky and Pennsylvania in 2023, Florida in 2021). Connecticut counties appear as its nine planning regions from 2022; its eight former counties are not served. City values for 2021 come from the 2023 release, built on 2010 Census place boundaries; later years use 2020 boundaries.

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

Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence. https://www.cdc.gov/places/. Retrieved 2026-10-12. These data are available free from CDC. Use does not imply endorsement by CDC, ATSDR, HHS or the United States Government.

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

Centers for Disease Control and Prevention. (2025). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence (Counties in Maine by diagnosed diabetes in adults, local model estimate, 2022) [Data set]. Retrieved October 12, 2026, from https://www.cdc.gov/places/

MLA 9

PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence, Counties in Maine by diagnosed diabetes in adults, local model estimate, 2022. Centers for Disease Control and Prevention, 4 Dec. 2025, https://www.cdc.gov/places/. Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/maine-counties?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

Centers for Disease Control and Prevention. 2025. PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence. Counties in Maine by diagnosed diabetes in adults, local model estimate, 2022. Dataset. Accessed October 12, 2026. https://www.cdc.gov/places/. Also distributed by Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/maine-counties?period=2022.

Harvard

Centers for Disease Control and Prevention (2025) PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence, Counties in Maine by diagnosed diabetes in adults, local model estimate, 2022 [Dataset]. Available at: https://www.cdc.gov/places/, via Invokely: https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/maine-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{centers_counties_in_maine_by_2022,
  author = {{Centers for Disease Control and Prevention}},
  title = {{PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence: Counties in Maine by diagnosed diabetes in adults, local model estimate, 2022}},
  year = {2025},
  howpublished = {Data set},
  url = {https://www.cdc.gov/places/},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/maine-counties?period=2022. Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence. https://www.cdc.gov/places/. Retrieved 2026-10-12. These data are available free from CDC. Use does not imply endorsement by CDC, ATSDR, HHS or the United States Government.},
}
RIS
TY  - DATA
AU  - Centers for Disease Control and Prevention
TI  - PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence: Counties in Maine by diagnosed diabetes in adults, local model estimate, 2022
PY  - 2025
DA  - 2025/12/04
PB  - Centers for Disease Control and Prevention
DB  - Invokely
UR  - https://www.cdc.gov/places/
L2  - https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/maine-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/adult-diabetes-rate-county-estimate/maine-counties?period=2022.
N1  - Publisher attribution: Centers for Disease Control and Prevention (CDC). PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence. https://www.cdc.gov/places/. Retrieved 2026-10-12. These data are available free from CDC. Use does not imply endorsement by CDC, ATSDR, HHS or the United States Government.
ER  -
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Rank Counties in Maine by diagnosed diabetes in adults, local model estimate using official data, and cite the source.
rank_places {"indicator":"adult_diabetes_rate_modelled","level":"province","within":"Maine","limit":10}
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Questions

Which county has the highest diagnosed diabetes in adults, local model estimate?

Aroostook County, with 13.7% in 2022, according to the Centers for Disease Control and Prevention.

Which county has the lowest diagnosed diabetes in adults, local model estimate?

Cumberland County, with 9.1% in 2022.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Centers for Disease Control and Prevention, PLACES: Local Data for Better Health, County Data (swc5-untb, fu4u-a9bh, h3ej-a9ec and later releases), diagnosed diabetes in adults, crude prevalence. Retrieved 2026-10-12.

Diagnosed diabetes in adults, local model estimate: other rankings

Counties in Maine: more rankings