Data / Rankings / Live births, July to June / Counties in Connecticut

Counties in Connecticut by births (July to June)

Capitol Planning Region had the highest births (July to June) of 9 counties in 2024, at 9,105. Northeastern Connecticut Planning Region had the lowest, at 856. The median was 3,459 and the figure for Connecticut was 34,584. Source: the U.S. Census Bureau.

Highest9,105Capitol Planning Region
Lowest856Northeastern Connecticut Planning Region
Median3,4599 counties
Connecticut34,584History

All counties, 2024

CSVChart (SVG)

Capitol Planning RegionCapitol Planning Region: 9,105 count9,105Western Connecticut Planning Regi…Western Connecticut Planning Region: 6,505 count6,505South Central Connecticut Plannin…South Central Connecticut Planning Region: 5,503 count5,503Naugatuck Valley Planning RegionNaugatuck Valley Planning Region: 4,285 count4,285Greater Bridgeport Planning RegionGreater Bridgeport Planning Region: 3,459 count3,459Southeastern Connecticut Planning…Southeastern Connecticut Planning Region: 2,570 count2,570Lower Connecticut River Valley Pl…Lower Connecticut River Valley Planning Region: 1,401 count1,401Northwest Hills Planning RegionNorthwest Hills Planning Region: 900 count900Northeastern Connecticut Planning…Northeastern Connecticut Planning Region: 856 count856
count. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2024
count		Change on 2023
1Capitol Planning Region Estimated9,105-2.9%
2Western Connecticut Planning Region Estimated6,505+0.1%
3South Central Connecticut Planning Region Estimated5,503-2.5%
4Naugatuck Valley Planning Region Estimated4,285-2.5%
5Greater Bridgeport Planning Region Estimated3,459+0.3%
6Southeastern Connecticut Planning Region Estimated2,570-0.8%
7Lower Connecticut River Valley Planning Region Estimated1,401+5.1%
8Northwest Hills Planning Region Estimated900-3.6%
9Northeastern Connecticut Planning Region Estimated856-1.4%

Other periods

About this ranking

Estimated live births to resident mothers from July 1 of the previous year through June 30 of the reported year.

Census population estimates component. The year identifies the end of the July-to-June period. These estimates can be revised and differ from calendar-year birth totals.

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

U.S. Census Bureau. Population Estimates Program: births, July 1 of the previous year to June 30 of the reported year, nation, states and counties. https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

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Rank Counties in Connecticut by births (July to June) using official data, and cite the source.
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Questions

Which county has the highest births (July to June)?

Capitol Planning Region, with 9,105 in 2024, according to the U.S. Census Bureau.

Which county has the lowest births (July to June)?

Northeastern Connecticut Planning Region, with 856 in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: births, July 1 of the previous year to June 30 of the reported year, nation, states and counties. Retrieved 2026-10-08.

Live births, July to June: other rankings

Counties in Connecticut: more rankings