Jersey County, IL
IllinoisComprehensive geographic, population, and economic data for Jersey County in Illinois.
Total ZIP Codes
8
Total Population
24,579
Avg Household Income
$76,927
Avg Home Value
$166,456
Largest Cities in Jersey County
| City | Population |
|---|---|
| Jerseyville | 7,445 |
| Dow | 1,088 |
| Grafton | 734 |
| Elsah | 708 |
| Fieldon | 200 |
| Otterville | 126 |
| Fidelity | 71 |
| Delhi | 0 |
| Lockhaven | 0 |
| McClusky | 0 |
| Newbern | 0 |
| Nutwood | 0 |
| Rosedale | 0 |
| Beltrees | 0 |
| Democrat Spring | 0 |
All Cities in Jersey County (19)
Beltrees
Pop: 1,088
Chautauqua
Pop: 1,814
Delhi
Pop: 12,237
Democrat Spring
Pop: 517
Dow
Pop: 1,088
East Newbern
Pop: 1,088
Elsah
Pop: 708
Fidelity
Pop: 71
Fieldon
Pop: 200
Grafton
Pop: 734
Jerseyville
Pop: 7,445
Kemper
Pop: 795
Lockhaven
Pop: 15,892
McClusky
Pop: 12,237
Newbern
Pop: 1,088
Nutwood
Pop: 517
Otterville
Pop: 126
Rosedale
Pop: 517
Spankey
Pop: 517