Joanne Gross
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Edison Elementary School | 03 - 05 | 397 | 12 | 61455 |
| La Harpe Elementary School | PK - 08 | 181 | 10.4 | 61450 |
| Lincoln Elementary School | KG - 02 | 412 | 10.2 | 61455 |
| Macarthur Early Childhood Center | PK - PK | 127 | 21.1 | 61455 |
| West Prairie South Elementary School | PK - 06 | 182 | 11.4 | 62326 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Macomb Middle School | 06 - 08 | 479 | 12.7 | 61455 |
| West Prairie Junior High School | 07 - 08 | 80 | 9.8 | 62326 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Macomb Senior High School | 09 - 12 | 660 | 16.9 | 61455 |
| Southeastern Junior/senior High School | 07 - 12 | 182 | 17.4 | 62311 |
| West Prairie Senior High School | 09 - 12 | 170 | 11.4 | 62326 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| * Royals Academy Macomb | 06 - 12 | 0 | 0 | 61455 |
| * Royals Rssp Macomb | 06 - 12 | 0 | 0 | 61455 |
| Project Insight | M - M | 0 | 0 | 61455 |
| Roe 26 Leap | 04 - 12 | 0 | 0 | 61455 |
| Wcisec High School Educational | M - M | 0 | 0 | 61455 |
| Wcisec Md | M - M | 0 | 0 | 62326 |
| Western Area Career System 265 | KG - 12 | 0 | 0 | 61455 |
| City | County | |
|---|---|---|
| Population | 1,372 | 29,526 |
| Population Density | 1,371 | 50 |
| Median Age | 41.9 | 32.7 |
| People per Household | 2.3 | 2.2 |
| Median Household Income | 44,580 | 46,775 |
| Average Income per Capita | 24,473 | 26,048 |
Colchester is located in Illinois. Colchester, Illinois has a population of 1,372. Colchester is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 24%.
The median household income in Colchester, Illinois is $44,580. The median household income for the surrounding county is $46,775 compared to the national median of $66,222. The median age of people living in Colchester is 41.9 years.
The average high temperature in July is 87 degrees, with an average low temperature in January of 13.3 degrees. The annual precipitation is 36.23.
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