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Grundy

County in Illinois

Contents: Subdivision

The population development in Grundy 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, »race«, ethnicity).

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
GrundyCounty37,52850,06350,972
Aux SableTownship4,51313,07513,335
BracevilleTownship4,9046,4686,279
EriennaTownship1,4342,3202,486
FelixTownship4,0164,4264,324
GarfieldTownship1,5471,5861,515
GoodfarmTownship396376368
Goose LakeTownship1,7421,6741,638
GreenfieldTownship933997953
HighlandTownship308288282
MaineTownship233330324
MazonTownship1,3731,4871,441
MorrisTownship7,7597,0077,637
Nettle CreekTownship442503490
NormanTownship270308302
SaratogaTownship4,4846,1226,564
ViennaTownship639687667
WauponseeTownship2,5352,4232,367
IllinoisState12,419,92712,831,57412,741,080

Source: U.S. Census Bureau (web).

Explanation: 2010 and 2018 population figures refer to entities in the boundaries of 2018.


Further information about the population structure:

Gender (C 2010)
Males24,977
Females25,086
Age Groups (C 2010)
0-17 years13,657
18-64 years30,860
65+ years5,546
Age Distribution (C 2010)
0-9 years7,527
10-19 years7,380
20-29 years5,811
30-39 years7,175
40-49 years7,608
50-59 years6,567
60-69 years4,251
70-79 years2,228
80+ years1,516
»Race« (C 2010)
White46,933
Black/African American605
Indigenous114
Asian327
Pacific Islander15
Some other1,336
2 or more733
Ethnicity (C 2010)
Hispanic or Latino4,096
Other45,967