Data / Population aged 18 to 64 / Macon County

Population aged 18 to 64 in Macon County

Population aged 18 to 64 in Macon County was 55.3% in 2025, according to the U.S. Census Bureau. That is down 0.1 pts from 2024. That is the 60th highest of 102 counties in 2025.

202555.3%
Change on 2024-0.1 pts
Rank60th of 102Counties in Illinois ranked
Series high60.92011
Series low55.32025

Next release: Friday, 25 June 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Population aged 18 to 64 in Macon County, 2010 to 2025

54565860622010201320162019202220252010: 60.8 %2011: 60.9 %2012: 60.6 %2013: 60.3 %2014: 59.8 %2015: 59.5 %2016: 58.9 %2017: 58.5 %2018: 58.3 %2019: 57.8 %2020: 57.2 %2021: 56.6 %2022: 56.2 %2023: 55.8 %2024: 55.5 %2025: 55.3 %54565860622010201620252010: 60.8 %2011: 60.9 %2012: 60.6 %2013: 60.3 %2014: 59.8 %2015: 59.5 %2016: 58.9 %2017: 58.5 %2018: 58.3 %2019: 57.8 %2020: 57.2 %2021: 56.6 %2022: 56.2 %2023: 55.8 %2024: 55.5 %2025: 55.3 %
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12, published 2026-06-25.
All 16 values
Period%
202555.3
202455.5
202355.8
202256.2
202156.6
202057.2
201957.8
201858.3
201758.5
201658.9
201559.5
201459.8
201360.3
201260.6
201160.9
201060.8

Compared with Illinois and United States

Place2025
Macon County55.3
Illinois60.7
United States60

Macon County compared with nearby places

Adams County: 55.5 %Alexander County: 53.2 %Bond County: 62.5 %Boone County: 58.8 %Brown County: 65.7 %Bureau County: 55.2 %Calhoun County: 52.3 %Carroll County: 56.2 %Cass County: 57.5 %Champaign County: 66.4 %Christian County: 58.3 %Clark County: 55.2 %Clay County: 54 %Clinton County: 57.5 %Coles County: 59.8 %Cook County: 63.4 %Crawford County: 57.9 %Cumberland County: 54.2 %DeKalb County: 62.3 %De Witt County: 56.8 %Douglas County: 55.1 %DuPage County: 59.4 %Edgar County: 54 %Edwards County: 54.3 %Effingham County: 55.6 %Fayette County: 58.7 %Ford County: 54.8 %Franklin County: 55.4 %Fulton County: 57.6 %Gallatin County: 54.8 %Greene County: 55 %Grundy County: 60 %Hamilton County: 54.5 %Hancock County: 52.3 %Hardin County: 49.2 %Henderson County: 51.7 %Henry County: 54.6 %Iroquois County: 54 %Jackson County: 62 %Jasper County: 53.6 %Jefferson County: 55.9 %Jersey County: 56.7 %Jo Daviess County: 50.8 %Johnson County: 61.3 %Kane County: 60.1 %Kankakee County: 58 %Kendall County: 61.9 %Knox County: 56.6 %Lake County: 60.3 %LaSalle County: 57 %Lawrence County: 59.1 %Lee County: 57.9 %Livingston County: 56.1 %Logan County: 59.3 %McDonough County: 59.2 %McHenry County: 59.6 %McLean County: 63.2 %Macon County: 55.3 %Macoupin County: 56 %Madison County: 58.9 %Marion County: 54.4 %Marshall County: 53.9 %Mason County: 55.2 %Massac County: 55.8 %Menard County: 55.7 %Mercer County: 55.2 %Monroe County: 56 %Montgomery County: 57.3 %Morgan County: 58.1 %Moultrie County: 53.5 %Ogle County: 56.9 %Peoria County: 57.3 %Perry County: 59.2 %Piatt County: 54.4 %Pike County: 53.9 %Pope County: 54.2 %Pulaski County: 55 %Putnam County: 54.8 %Randolph County: 58.1 %Richland County: 55.5 %Rock Island County: 56.2 %St. Clair County: 58.6 %Saline County: 55.2 %Sangamon County: 57.6 %Schuyler County: 54.5 %Scott County: 54.2 %Shelby County: 53.5 %Stark County: 54.4 %Stephenson County: 53.5 %Tazewell County: 57.2 %Union County: 55.5 %Vermilion County: 55.4 %Wabash County: 54.7 %Warren County: 56.1 %Washington County: 55.2 %Wayne County: 54.3 %White County: 54.8 %Whiteside County: 54.6 %Will County: 61 %Williamson County: 57.3 %Winnebago County: 57.7 %Woodford County: 54.6 %
  • Under 54
  • 54 to 55
  • 55 to 56
  • 56 to 58
  • 58 to 59
  • 59 and over
Population aged 18 to 64, 2025, %. Macon County is outlined. Same source and period for every area shown. Source: U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Definition

Residents aged 18 to 64 as a percentage of total population on 1 July. United States: Census Bureau county population estimates by age; states and the nation are sums of their counties.

Not comparable with working-age shares for ages 15 to 64 used in EU and World Bank statistics.

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How to cite

U.S. Census Bureau. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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. Census Bureau. (2026). Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties (Population aged 18 to 64, Macon County, 2010 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties, Population aged 18 to 64, Macon County, 2010 to 2025. U.S. Census Bureau, 25 June 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/en/population-18-64/macon-county-illinois. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. Population aged 18 to 64, Macon County, 2010 to 2025. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/en/population-18-64/macon-county-illinois.

Harvard

U.S. Census Bureau (2026) Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties, Population aged 18 to 64, Macon County, 2010 to 2025 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/en/population-18-64/macon-county-illinois (Accessed: 12 October 2026).

BibTeX
@misc{census_population_aged_18_to_2025,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties: Population aged 18 to 64, Macon County, 2010 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/population-18-64/macon-county-illinois. Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties: Population aged 18 to 64, Macon County, 2010 to 2025
PY  - 2026
DA  - 2026/06/25
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/en/population-18-64/macon-county-illinois
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/population-18-64/macon-county-illinois.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
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Questions

What is the population aged 18 to 64 in Macon County?

Population aged 18 to 64 in Macon County was 55.3% in 2025, according to the U.S. Census Bureau. That is down 0.1 pts from 2024. That is the 60th highest of 102 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Population Estimates Program, county population by age and sex: residents aged 18 to 64 as a percentage of the total on 1 July, 2010 to 2019 from the 2010 to 2020 intercensal file and 2020 onwards from the latest vintage; states and the nation summed from counties. Retrieved by Invokely on 2026-10-12.

What was the highest population aged 18 to 64 in Macon County?

60.9% in 2011, the highest value since 2010 in this series.

Related statistics for Macon County

All statistics for Macon County | Macon County in figures