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Why it Matters: It can be argued there is a correlation between population loss and fiscal problems. Population loss can result in a general weakening of a locality's economy and could be caused by a loss of a major employer, demographic shift or other factors. Local governments are often unable to reduce expenditures to match a growth decline or loss of revenue due to departing taxpayers. (n007)

Data Source: The historical data presented has been loaded from information provided by the US Census Bureau or by the State Treasurer or Comptroller's office. Current and future year data has been entered by the municipality based on current budget and forecast information, or by Munetrix from available audited or budget information found in the public domain or provided by the jurisdiction itself. (n032)
(o62)

Data Table

CountyFiscal YearPopulation
Kenosha County2009168,035
2010166,626
2011166,908
2012167,478
2013167,651
2014168,215
2015168,437
2016167,896
2017167,886
2018168,330
2019168,524
2020168,998
2021168,743
Milwaukee County2009978,894
2010948,301
2011951,697
2012955,063
2013957,286
2014957,913
2015957,735
2016955,306
2017956,586
2018954,209
2019951,226
2020949,180
2021939,123
Ozaukee County200987,117
201086,371
201186,737
201287,073
201387,138
201487,566
201587,850
201687,625
201787,817
201888,284
201988,597
202089,179
202191,029
Racine County2009203,575
2010195,443
2011194,965
2012194,639
2013194,807
2014194,986
2015195,080
2016194,873
2017195,101
2018195,398
2019195,602
2020195,859
2021197,379
Walworth County2009101,456
2010102,188
2011102,798
2012103,055
2013103,041
2014103,499
2015102,804
2016103,021
2017102,917
2018103,013
2019103,074
2020103,391
2021105,945
Washington County2009131,665
2010131,967
2011132,225
2012132,649
2013132,758
2014133,301
2015133,674
2016133,422
2017133,967
2018134,535
2019134,925
2020135,529
2021136,300
Waukesha County2009387,087
2010390,076
2011390,808
2012392,710
2013394,025
2014395,335
2015396,488
2016395,377
2017396,731
2018398,879
2019400,475
2020402,637
2021405,332