Counties in Indiana by natural change, July to June

Marion County had the highest natural change, July to June of 92 counties in 2019, at 5,678. Delaware County had the lowest, at -215. The median was 19 and the figure for Indiana was 17,432. Source: the U.S. Census Bureau.

Highest5,678Marion County

Lowest-215Delaware County

Median1992 counties

Indiana17,432History

Map of counties, 2019

Under -40
-40 to -20
-20 to 0
0 to 30
30 to 130
130 and over

persons, 2019. 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, 2019

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	2019 persons	Change on 2018
1	Marion County Estimated	5,678	-4.3%
2	Allen County Estimated	1,906	+7%
3	Hamilton County Estimated	1,820	-8.3%
4	Elkhart County Estimated	1,463	+6.2%
5	St. Joseph County Estimated	1,032	+64.1%
6	Tippecanoe County Estimated	900	-4.8%
7	Lake County Estimated	755	+32.7%
8	LaGrange County Estimated	508	+12.6%
9	Johnson County Estimated	499	+6.4%
10	Hendricks County Estimated	437	+4%
11	Adams County Estimated	360	+1.4%
12	Bartholomew County Estimated	295	-5.1%
13	Boone County Estimated	289	+18%
14	Monroe County Estimated	273	-7.1%
15	Kosciusko County Estimated	264	-7%
16	Daviess County Estimated	223	-4.3%
17	Vanderburgh County Estimated	163	+31.5%
18	Noble County Estimated	158	-28.5%
19	DeKalb County Estimated	145	+61.1%
20	Clark County Estimated	142	-26.8%
21	Hancock County Estimated	135	-11.2%
22	Jackson County Estimated	122	-1.6%
23	Dubois County Estimated	119	+15.5%
24	Clinton County Estimated	84	+236%
25	Jay County Estimated	83	+88.6%
26	Ripley County Estimated	82	+70.8%
27	Floyd County Estimated	76	+484.6%
28	Wells County Estimated	57	n/a
29	Huntington County Estimated	52	+116.7%
30	Harrison County Estimated	46	+100%
31	Dearborn County Estimated	43	+115%
31	Marshall County Estimated	43	-65.3%
33	Whitley County Estimated	41	-53.9%
34	Decatur County Estimated	38	0%
35	Montgomery County Estimated	37	+716.7%
36	Clay County Estimated	36	+325%
36	Shelby County Estimated	36	+271.4%
38	Steuben County Estimated	35	-18.6%
39	Switzerland County Estimated	34	+278.9%
40	Franklin County Estimated	33	-62.5%
40	Orange County Estimated	33	-10.8%
42	Parke County Estimated	31	-38%
43	Putnam County Estimated	27	+170%
44	Morgan County Estimated	24	-53.8%
45	Gibson County Estimated	23	-4.2%
46	Posey County Estimated	22	-29%
47	Crawford County Estimated	15	+178.9%
47	Jasper County Estimated	15	-70%
49	Benton County Estimated	14	-33.3%
50	Pike County Estimated	12	+1,300%
51	Jennings County Estimated	11	-35.3%
52	LaPorte County Estimated	9	-92%
52	Rush County Estimated	9	+145%
54	Fountain County Estimated	8	+153.3%
55	Ohio County Estimated	7	+126.9%
56	Perry County Estimated	6	+142.9%
57	Washington County Estimated	5	-16.7%
58	Fulton County Estimated	3	+142.9%
59	Knox County Estimated	0	+100%
59	Miami County Estimated	0	+100%
59	Porter County Estimated	0	-100%
59	Union County Estimated	0	+100%
63	Warren County Estimated	-1	-133.3%
64	Carroll County Estimated	-3	-108.1%
65	Pulaski County Estimated	-9	+71.9%
66	Owen County Estimated	-10	-350%
67	Starke County Estimated	-11	-83.3%
67	White County Estimated	-11	n/a
69	Newton County Estimated	-15	-15.4%
70	Cass County Estimated	-17	-189.5%
71	Greene County Estimated	-18	+66%
72	Blackford County Estimated	-19	+34.5%
72	Howard County Estimated	-19	+66.1%
72	Jefferson County Estimated	-19	-375%
75	Randolph County Estimated	-21	+68.2%
76	Martin County Estimated	-24	-340%
77	Spencer County Estimated	-26	-550%
78	Sullivan County Estimated	-28	-1,033.3%
78	Tipton County Estimated	-28	+17.6%
78	Warrick County Estimated	-28	-64.7%
81	Vermillion County Estimated	-30	+36.2%
82	Scott County Estimated	-31	+59.7%
83	Brown County Estimated	-46	-4.5%
84	Fayette County Estimated	-47	+39%
85	Lawrence County Estimated	-54	-45.9%
86	Vigo County Estimated	-73	-302.8%
87	Wabash County Estimated	-93	+34.5%
88	Grant County Estimated	-99	-253.6%
89	Henry County Estimated	-119	-20.2%
90	Madison County Estimated	-134	-26.4%
91	Wayne County Estimated	-136	+4.2%
92	Delaware County Estimated	-215	+13.3%

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 Indiana by natural change, July to June, 2019) [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 Indiana by natural change, July to June, 2019. 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/indiana-counties?period=2019. 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 Indiana by natural change, July to June, 2019. 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/indiana-counties?period=2019.

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 Indiana by natural change, July to June, 2019 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/natural-change-july-june/indiana-counties?period=2019 (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_indiana_by_2019,
  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 Indiana by natural change, July to June, 2019}},
  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/indiana-counties?period=2019. 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 Indiana by natural change, July to June, 2019
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/indiana-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/indiana-counties?period=2019.
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?

Marion County, with 5,678 in 2019, according to the U.S. Census Bureau.

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

Delaware County, with -215 in 2019.

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.