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Sangamon

County in Illinois

Contents: Subdivision

The population development in Sangamon 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
2022-07-01
SangamonCounty178,386188,951197,465196,343194,534
AuburnTownship5,2086,0306,3335,9415,848
BallTownship3,1004,4996,5697,5287,553
Buffalo HartTownship226201173174171
Capital (Springfield City)Township107,494111,919116,822112,572111,450
CartwrightTownship1,3831,4971,4911,5151,502
ChathamTownship4,9656,0476,9988,3958,439
Clear LakeTownship7,6718,1128,5268,3878,293
CooperTownship771826893881870
Cotton HillTownship8891,043906990978
CurranTownship1,2781,6501,5811,5571,541
DivernonTownship1,4801,5421,5101,4401,417
Fancy CreekTownship3,3214,1225,4105,8715,809
GardnerTownship3,6204,2064,2814,6504,596
IlliopolisTownship1,3661,3021,3141,2171,208
Island GroveTownship505537621574566
LanesvilleTownship224195208212209
LoamiTownship1,0751,1241,0691,1261,111
MaxwellTownship211190194213210
MechanicsburgTownship2,2612,1072,2932,2572,231
New BerlinTownship9861,2581,5241,5801,559
PawneeTownship2,7912,9673,0582,9722,991
RochesterTownship4,2944,5695,3045,5285,504
SpringfieldTownship6,8576,9895,7395,5925,513
TalkingtonTownship257263189163161
WilliamsTownship2,7953,3313,4403,4483,423
WoodsideTownship13,35712,44811,01711,55511,381
IllinoisState11,430,60212,419,29312,830,63212,812,50812,582,032

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

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)
Males94,395
Females101,948
Age Groups (C 2020)
0-17 years43,155
18-64 years116,491
65+ years36,697
Age Distribution (C 2020)
80+ years8,329
70-79 years16,074
60-69 years26,222
50-59 years26,654
40-49 years23,487
30-39 years25,085
20-29 years22,542
10-19 years25,184
0-9 years22,766
Urbanization (C 2020)
Rural37,078
Urban159,265
»Race« (C 2020)
White151,998
Black/African American25,958
Indigenous496
Asian4,335
Pacific Islander65
Some other1,886
2 or more11,605
Ethnicity (C 2020)
Hispanic or Latino5,309
Other191,034