Counties in Ohio by natural change, July to June

Franklin County had the highest natural change, July to June of 88 counties in 2023, at 6,836. Cuyahoga County had the lowest, at -1,278. The median was -70 and the figure for Ohio was -3,026. Source: the U.S. Census Bureau.

Highest6,836Franklin County

Lowest-1,278Cuyahoga County

Median-7088 counties

Ohio-3,026History

Map of counties, 2023

Under -150
-150 to -60
-60 to 0
0 to 50
50 to 290
290 and over

persons, 2023. Red areas are below zero and blue areas above it. 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. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2023

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.

Full ranking

Rank	Counties	2023 persons	Change on 2022
1	Franklin County Estimated	6,836	+21.1%
2	Hamilton County Estimated	1,884	+45.1%
3	Delaware County Estimated	586	+0.5%
4	Butler County Estimated	559	+6,111.1%
5	Holmes County Estimated	467	+13.6%
6	Union County Estimated	289	+65.1%
7	Warren County Estimated	278	+297.1%
8	Mercer County Estimated	209	+43.2%
9	Putnam County Estimated	101	+1,110%
10	Shelby County Estimated	71	+173.1%
11	Fairfield County Estimated	53	+139.6%
12	Clermont County Estimated	49	+120%
13	Wayne County Estimated	45	+134.1%
14	Morrow County Estimated	28	+144.4%
15	Pickaway County Estimated	19	+110.8%
16	Greene County Estimated	11	+104.8%
17	Van Wert County Estimated	2	+102.4%
18	Allen County Estimated	-4	+98.5%
19	Madison County Estimated	-15	+83.7%
20	Hardin County Estimated	-16	+87.1%
21	Noble County Estimated	-17	-270%
22	Perry County Estimated	-18	+81.8%
23	Coshocton County Estimated	-20	+87.3%
24	Clinton County Estimated	-21	+87%
24	Darke County Estimated	-21	+88.7%
26	Wood County Estimated	-22	+78.6%
27	Champaign County Estimated	-27	+79.9%
27	Logan County Estimated	-27	+77.5%
29	Fulton County Estimated	-31	+85.1%
30	Auglaize County Estimated	-34	+65.3%
31	Henry County Estimated	-35	+58.3%
32	Knox County Estimated	-36	+61.7%
32	Paulding County Estimated	-36	-28.6%
34	Williams County Estimated	-37	+78.4%
35	Vinton County Estimated	-38	+52.5%
36	Seneca County Estimated	-40	+76.3%
37	Jackson County Estimated	-46	+66.2%
38	Harrison County Estimated	-51	+57.9%
39	Adams County Estimated	-55	+74.9%
40	Highland County Estimated	-58	+62.1%
41	Licking County Estimated	-65	+75.1%
41	Monroe County Estimated	-65	+39.3%
43	Hancock County Estimated	-67	+57.3%
44	Gallia County Estimated	-69	+52.7%
45	Morgan County Estimated	-70	+46.6%
46	Ashland County Estimated	-71	+64.5%
47	Defiance County Estimated	-72	+11.1%
47	Wyandot County Estimated	-72	+16.3%
49	Brown County Estimated	-76	+65.5%
49	Tuscarawas County Estimated	-76	+70.2%
51	Fayette County Estimated	-81	+25.7%
52	Preble County Estimated	-85	+65.6%
53	Hocking County Estimated	-98	+31%
54	Miami County Estimated	-99	+75.1%
55	Huron County Estimated	-105	-11.7%
55	Pike County Estimated	-105	+43.2%
57	Athens County Estimated	-117	+42.6%
58	Geauga County Estimated	-118	+20.3%
59	Guernsey County Estimated	-120	+49.2%
60	Marion County Estimated	-122	+55.5%
61	Lucas County Estimated	-126	+76.2%
62	Muskingum County Estimated	-127	+35.5%
63	Carroll County Estimated	-129	+33.5%
64	Meigs County Estimated	-141	+20.3%
65	Medina County Estimated	-155	+61%
66	Sandusky County Estimated	-158	+51.5%
67	Crawford County Estimated	-174	+33.6%
68	Clark County Estimated	-261	+58.4%
69	Ottawa County Estimated	-271	+21.9%
70	Washington County Estimated	-289	+29.5%
71	Richland County Estimated	-293	+48.6%
72	Belmont County Estimated	-314	+41.6%
73	Lawrence County Estimated	-317	+39.3%
74	Ashtabula County Estimated	-323	+32.7%
75	Jefferson County Estimated	-328	+42.6%
76	Ross County Estimated	-343	+25.4%
77	Lorain County Estimated	-360	+62.8%
78	Portage County Estimated	-377	+37.9%
79	Erie County Estimated	-392	+8.2%
80	Scioto County Estimated	-461	+3.6%
81	Columbiana County Estimated	-471	+34.7%
82	Montgomery County Estimated	-520	+64.5%
83	Lake County Estimated	-683	+35.4%
84	Stark County Estimated	-753	+47.5%
85	Mahoning County Estimated	-903	+29.3%
86	Trumbull County Estimated	-988	+27%
87	Summit County Estimated	-1,120	+35%
88	Cuyahoga County Estimated	-1,278	+55.5%

Other periods

About this ranking

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.

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: 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 (Counties in Ohio by natural change, July to June, 2023) [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, Counties in Ohio by natural change, July to June, 2023. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/natural-change-july-june/ohio-counties?period=2023. 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. Counties in Ohio by natural change, July to June, 2023. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/natural-change-july-june/ohio-counties?period=2023.

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, Counties in Ohio by natural change, July to June, 2023 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/natural-change-july-june/ohio-counties?period=2023 (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_ohio_by_2023,
  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: Counties in Ohio by natural change, July to June, 2023}},
  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/rankings/natural-change-july-june/ohio-counties?period=2023. 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: Counties in Ohio by natural change, July to June, 2023
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/rankings/natural-change-july-june/ohio-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/ohio-counties?period=2023.
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

Which county has the highest natural change, July to June?

Franklin County, with 6,836 in 2023, according to the U.S. Census Bureau.

Which county has the lowest natural change, July to June?

Cuyahoga County, with -1,278 in 2023.

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: 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.