Data / Natural change, July to June / Suffolk County

Natural change, July to June in Suffolk County

Natural change, July to June in Suffolk County was 2,712 in 2025, according to the U.S. Census Bureau. That is down 0.5% from 2024. That is the 9th highest of 62 counties in 2025.

2025, persons2,712 Estimated
Change on 2024-0.5%
Rank9th of 62Counties in New York ranked
Series high4,8962011
Series low9512020

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 Suffolk County, 2011 to 2025

01,0002,0003,0004,0005,000201120142017202020252011: 4,896 persons2012: 4,617 persons2013: 3,680 persons2014: 3,982 persons2015: 4,043 persons2016: 4,059 persons2017: 2,825 persons2018: 3,168 persons2019: 2,131 persons2020: 951 persons2021: 1,222 persons2022: 2,087 persons2023: 2,357 persons2024: 2,726 persons2025: 2,712 persons01,0002,0003,0004,0005,00020112016202120252011: 4,896 persons2012: 4,617 persons2013: 3,680 persons2014: 3,982 persons2015: 4,043 persons2016: 4,059 persons2017: 2,825 persons2018: 3,168 persons2019: 2,131 persons2020: 951 persons2021: 1,222 persons2022: 2,087 persons2023: 2,357 persons2024: 2,726 persons2025: 2,712 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 15 values
Periodpersons
20252,712 Estimated
20242,726 Estimated
20232,357 Estimated
20222,087 Estimated
20211,222 Estimated
2020951 Estimated
20192,131 Estimated
20183,168 Estimated
20172,825 Estimated
20164,059 Estimated
20154,043 Estimated
20143,982 Estimated
20133,680 Estimated
20124,617 Estimated
20114,896 Estimated

Compared with New York and United States

Place2025
Suffolk County2,712
New York42,815
United States518,858

Suffolk County compared with nearby places

Albany County: -334 personsAllegany County: -109 personsBronx County: 6,220 personsBroome County: -528 personsCattaraugus County: -216 personsCayuga County: -140 personsChautauqua County: -326 personsChemung County: -318 personsChenango County: -212 personsClinton County: -229 personsColumbia County: -269 personsCortland County: -22 personsDelaware County: -258 personsDutchess County: -145 personsErie County: -1,177 personsEssex County: -297 personsFranklin County: -165 personsFulton County: -292 personsGenesee County: -191 personsGreene County: -176 personsHamilton County: -49 personsHerkimer County: -239 personsJefferson County: 555 personsKings County: 16,835 personsLewis County: -26 personsLivingston County: -128 personsMadison County: -144 personsMonroe County: -77 personsMontgomery County: -58 personsNassau County: 2,789 personsNew York County: 2,898 personsNiagara County: -682 personsOneida County: -398 personsOnondaga County: -140 personsOntario County: -240 personsOrange County: 2,817 personsOrleans County: -79 personsOswego County: -112 personsOtsego County: -180 personsPutnam County: 134 personsQueens County: 9,150 personsRensselaer County: -128 personsRichmond County: 998 personsRockland County: 4,568 personsSt. Lawrence County: -142 personsSaratoga County: -184 personsSchenectady County: 33 personsSchoharie County: -115 personsSchuyler County: -113 personsSeneca County: -27 personsSteuben County: -176 personsSuffolk County: 2,712 personsSullivan County: 156 personsTioga County: -133 personsTompkins County: -130 personsUlster County: -492 personsWarren County: -252 personsWashington County: -233 personsWayne County: -119 personsWestchester County: 3,172 personsWyoming County: -75 personsYates County: 53 persons
  • Under -200
  • -200 to -100
  • -100 to 0
  • 0 to 900
  • 900 to 3,000
  • 3,000 and over
Natural change, July to June, 2025, persons. Suffolk 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

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, Suffolk County, 2011 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, Suffolk County, 2011 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/suffolk-county-new-york. 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, Suffolk County, 2011 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/suffolk-county-new-york.

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, Suffolk County, 2011 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/suffolk-county-new-york (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, Suffolk County, 2011 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/suffolk-county-new-york. 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, Suffolk County, 2011 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/suffolk-county-new-york
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/natural-change-july-june/suffolk-county-new-york.
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 Suffolk County?

Natural change, July to June in Suffolk County was 2,712 in 2025, according to the U.S. Census Bureau. That is down 0.5% from 2024. That is the 9th highest of 62 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 Suffolk County?

4,896 in 2011, the highest value since 2011 in this series.

Related statistics for Suffolk County

All statistics for Suffolk County | Suffolk County in figures