School enrolment, children aged 3 and 4 in Summit County

School enrolment, children aged 3 and 4 in Summit County was 60.3% in 2024, according to the U.S. Census Bureau. That is up 30.6 pts from 2023. That is the 20th highest of 63 counties in 2024.

202460.3%
Change on 2023+30.6 pts
Series high60.32024
Series low29.82023

Next release: Friday, 29 January 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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School enrolment, children aged 3 and 4 in Summit County, 2021 to 2024

20304050607020212022202320242021: 44.5 %2022: 35.2 %2023: 29.8 %2024: 60.3 %203040506070202120242021: 44.5 %2022: 35.2 %2023: 29.8 %2024: 60.3 %
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12, published 2026-01-29.
All 4 values
Period%
202460.3
202329.8
202235.2
202144.5

Compared with Colorado and United States

Place2024
Summit County60.3
Colorado48.7
United States45.5

Summit County compared with nearby places

Adams County: 39.1 %Alamosa County: 32.5 %Arapahoe County: 48.1 %Archuleta County: 62.2 %Baca County: 70.8 %Bent County: 38.2 %Boulder County: 72.2 %Broomfield County: 45.2 %Chaffee County: 57.6 %Cheyenne County: 53.3 %Clear Creek County: 62.8 %Conejos County: 37.8 %Costilla County: 83.5 %Crowley County: 14 %Custer County: 75 %Delta County: 52.9 %Denver County: 52.6 %Dolores County: 100 %Douglas County: 61.8 %Eagle County: 56.4 %Elbert County: 35.2 %El Paso County: 41 %Fremont County: 53.7 %Garfield County: 42.9 %Gilpin County: 64.8 %Grand County: 62.5 %Gunnison County: 57.6 %Hinsdale County: 0 %Huerfano County: 91.5 %Jackson County: 37.9 %Jefferson County: 58 %Kiowa County: 42.9 %Kit Carson County: 45.1 %Lake County: 68.7 %La Plata County: 53.7 %Larimer County: 51.3 %Las Animas County: 42.4 %Lincoln County: 36.1 %Logan County: 68.6 %Mesa County: 44.1 %Moffat County: 36.8 %Montezuma County: 46.3 %Montrose County: 41.6 %Morgan County: 30.8 %Otero County: 56.6 %Ouray County: 60.4 %Park County: 52.6 %Phillips County: 38.3 %Pitkin County: 86.6 %Prowers County: 46.7 %Pueblo County: 32 %Rio Blanco County: 24.8 %Rio Grande County: 65.9 %Routt County: 88.2 %Saguache County: 67.6 %San Juan County: 100 %San Miguel County: 24.5 %Sedgwick County: 51.6 %Summit County: 60.3 %Teller County: 29.2 %Washington County: 38.4 %Weld County: 42.8 %Yuma County: 31.2 %
  • Under 36
  • 36 to 43
  • 43 to 52
  • 52 to 58
  • 58 to 68
  • 68 and over
  • No data
School enrolment, children aged 3 and 4, 2024, %. Summit 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

Children aged 3 and 4 enrolled in public or private school, including nursery school and preschool, at any time in the three months before the interview, as a percentage of all children aged 3 and 4. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Reported by households, so it includes private nursery schools. Small counties have only a few dozen children in the sample, and their rates can swing widely between periods.

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How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat. 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). American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs (School enrolment, children aged 3 and 4, Summit County, 2021 to 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat

MLA 9

American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs, School enrolment, children aged 3 and 4, Summit County, 2021 to 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat. Invokely, https://invokely.ai/en/preschool-enrollment-ages-3-4/summit-county-colorado. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. School enrolment, children aged 3 and 4, Summit County, 2021 to 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat. Also distributed by Invokely, https://invokely.ai/en/preschool-enrollment-ages-3-4/summit-county-colorado.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs, School enrolment, children aged 3 and 4, Summit County, 2021 to 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat, via Invokely: https://invokely.ai/en/preschool-enrollment-ages-3-4/summit-county-colorado (Accessed: 12 October 2026).

BibTeX
@misc{census_school_enrolment_children_aged_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs: School enrolment, children aged 3 and 4, Summit County, 2021 to 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/preschool-enrollment-ages-3-4/summit-county-colorado. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs: School enrolment, children aged 3 and 4, Summit County, 2021 to 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat
L2  - https://invokely.ai/en/preschool-enrollment-ages-3-4/summit-county-colorado
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/preschool-enrollment-ages-3-4/summit-county-colorado.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b14003.dat. Retrieved 2026-10-12.
ER  - 
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Questions

What is the school enrolment, children aged 3 and 4 in Summit County?

School enrolment, children aged 3 and 4 in Summit County was 60.3% in 2024, according to the U.S. Census Bureau. That is up 30.6 pts from 2023. That is the 20th highest of 63 counties in 2024.

Where does this figure come from?

U.S. Census Bureau. American Community Survey 5-year estimates, table B14003: children aged 3 and 4 enrolled in public or private school as a percentage of all children aged 3 and 4, calculated with stored inputs. Retrieved by Invokely on 2026-10-12.

What was the highest school enrolment, children aged 3 and 4 in Summit County?

60.3% in 2024, the highest value since 2021 in this series.

Related statistics for Summit County

All statistics for Summit County | Summit County in figures