Piatt County Demographics
Browse ZIP code demographics within Piatt County, Illinois.
ACS 2022 5-Year estimates
Total Population
16,698
Median Income
$81,151
Median Home Value
$168,300
Unemployment Rate
4.6%
Top 5 ZIP Codes by Income in Piatt County
County Map Directory
Interactive map displaying ZIP code centers within Piatt County. Click pins to explore profile metrics.
ZIP Codes in Piatt County
61813
Pop: 1,665
Income: $75,714
61818
Pop: 1,579
Income: $61,389
61830
Pop: 422
Income: $64,911
61839
Pop: 589
Income: $53,889
61854
Pop: 1,409
Income: $89,792
61855
Pop: 103
Income: —
61856
Pop: 8,315
Income: $86,269
61884
Pop: 1,081
Income: $114,881
61929
Pop: 639
Income: $62,750
61936
Pop: 286
Income: $89,821