Data / Natural change, July to June / Naugatuck Valley Planning Region

Natural change, July to June in Naugatuck Valley Planning Region

Natural change, July to June in Naugatuck Valley Planning Region was 140 in 2025, according to the U.S. Census Bureau. That is up 438.5% from 2024. That is the 4th highest of 9 counties in 2025.

2025, persons140 Estimated
Change on 2024+438.5%
Rank4th of 9Counties in Connecticut ranked
Series high1512023
Series low-2132021

Next release: Friday, 26 March 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Natural change, July to June in Naugatuck Valley Planning Region, 2021 to 2025

-300-200-1000100200202120222023202420252021: -213 persons2022: -127 persons2023: 151 persons2024: 26 persons2025: 140 persons-300-200-10001002002021202320252021: -213 persons2022: -127 persons2023: 151 persons2024: 26 persons2025: 140 persons
persons. Source: U.S. Census Bureau, Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12, published 2026-03-26.
All 5 values
Periodpersons
2025140 Estimated
202426 Estimated
2023151 Estimated
2022-127 Estimated
2021-213 Estimated

Compared with Connecticut and United States

Place2025
Naugatuck Valley Planning Region140
Connecticut2,283
United States518,858

Naugatuck Valley Planning Region compared with nearby places

Capitol Planning Region: 230 personsGreater Bridgeport Planning Region: 974 personsLower Connecticut River Valley Planning Region: -324 personsNaugatuck Valley Planning Region: 140 personsNortheastern Connecticut Planning Region: -81 personsNorthwest Hills Planning Region: -241 personsSouth Central Connecticut Planning Region: 113 personsSoutheastern Connecticut Planning Region: -176 personsWestern Connecticut Planning Region: 1,648 persons
  • Under -240
  • -240 to -180
  • -180 to 0
  • 0 to 170
  • 170 to 730
  • 730 and over
Natural change, July to June, 2025, persons. Naugatuck Valley Planning Region 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

Estimated births minus deaths of residents from July 1 of the previous year through June 30 of the reported year. A negative value means more deaths than births.

Equals births_july_june minus deaths_july_june for the same place and year. Not a calendar-year figure.

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How to cite

U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. 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: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Natural change, July to June, Naugatuck Valley Planning Region, 2021 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: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Natural change, July to June, Naugatuck Valley Planning Region, 2021 to 2025. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/en/natural-change-july-june/naugatuck-valley-planning-region-connecticut. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Natural change, July to June, Naugatuck Valley Planning Region, 2021 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/natural-change-july-june/naugatuck-valley-planning-region-connecticut.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Natural change, July to June, Naugatuck Valley Planning Region, 2021 to 2025 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/en/natural-change-july-june/naugatuck-valley-planning-region-connecticut (Accessed: 12 October 2026).

BibTeX
@misc{census_natural_change_july_to_2025,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Natural change, July to June, Naugatuck Valley Planning Region, 2021 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/natural-change-july-june/naugatuck-valley-planning-region-connecticut. Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. 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: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Natural change, July to June, Naugatuck Valley Planning Region, 2021 to 2025
PY  - 2026
DA  - 2026/03/26
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/en/natural-change-july-june/naugatuck-valley-planning-region-connecticut
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/natural-change-july-june/naugatuck-valley-planning-region-connecticut.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
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Questions

What is the natural change, July to June in Naugatuck Valley Planning Region?

Natural change, July to June in Naugatuck Valley Planning Region was 140 in 2025, according to the U.S. Census Bureau. That is up 438.5% from 2024. That is the 4th highest of 9 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved by Invokely on 2026-10-12.

What was the highest natural change, July to June in Naugatuck Valley Planning Region?

151 in 2023, the highest value since 2021 in this series.

Related statistics for Naugatuck Valley Planning Region

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