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Marion

County in Ohio

Contents: Subdivision

The population development in Marion as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01		Population
Census
2000-04-01		Population
Census
2010-04-01		Population
Census
2020-04-01		Population
Estimate
2024-07-01
MarionCounty64,27466,21766,50165,35664,976
Big IslandTownship1,2791,2371,1991,1901,182
Bowling GreenTownship699569650573564
ClaridonTownship2,5112,5442,7402,8272,866
GrandTownship338381391346346
Grand PrairieTownship1,7191,6051,5901,5481,533
Green CampTownship1,1701,1501,1771,1031,087
MarionTownship43,61844,90444,74943,98743,457
MontgomeryTownship2,3282,5002,3352,0782,075
PleasantTownship4,1154,3514,7824,8574,956
ProspectTownship2,0542,2192,0912,0192,002
RichlandTownship1,5261,6791,6371,7781,810
Salt RockTownship702702673613611
ScottTownship498520498515512
TullyTownship751743858802854
WaldoTownship1,0611,0941,1351,1201,121
OhioState10,847,11511,353,14011,536,50411,799,45311,883,304

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males34,641
Females30,718
Age Groups (C 2020)
0-17 years13,731
18-64 years39,556
65+ years12,072
Age Distribution (C 2020)
80+ years2,709
70-79 years5,382
60-69 years8,647
50-59 years8,866
40-49 years8,220
30-39 years8,364
20-29 years7,869
10-19 years7,782
0-9 years7,520
Urbanization (C 2020)
Rural22,671
Urban42,688
»Race« (C 2020)
White56,754
Black/African American4,107
Indigenous193
Asian362
Pacific Islander16
Some other827
2 or more3,100
Ethnicity (C 2020)
Hispanic or Latino1,956
Other63,403