ZIP Code 61855 - Milmine Illinois
Overview
ZIP Code 61855 is located in Milmine Illinois. Portions of 61855 are also in Willow Branch Township and Cerro Gordo Township. 61855 is entirely within Piatt County. Regionally, 61855 is located in the Champaign and Springfield Decatur Area.
ZIP Code 61855 Quick Stats
| ZIP Code Name | Milmine |
| Primary County | Piatt County |
| ZIP Code Type | Standard |
| Population (2022) | 103 |
| Area Code(s) | 217 |
| Current Time | CDT |
ZIP Code 61855 Map
61855 Demographics
The majority race/ethnicity residing in 61855 is White. The current unemployment level in 61855 is 5.2%.
| Population | 103 |
| Population Growth Rate | 0% |
| Population Density | 8 People per Square Mile |
| Total Households | 55 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 7.2% |
| Majority Race/Ethnicity | White - 100% |
61855 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 128 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
61855 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 0 | 0% |
| High School Diploma | 11 | 12.64% |
| No High School Diploma | 16 | 18.39% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 33 | 37.93% |
| Associates Degree | 14 | 16.09% |
| Masters Degree | 13 | 14.94% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
61855 Geography
| Coordinates | 39.92360687, -88.66629791 |
| Adjacent ZIP Codes | |
| Cities/Towns in 61855 | |
| Region | Champaign and Springfield Decatur Area |
| Metropolitan/Micropolitan Stat Area | Champaign-Urbana, IL |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 12 Square Miles |
61855 Schools
| School Districts in 61855 | |
| Elementary Schools in 61855 | |
| Middle Schools in 61855 | |
| High Schools in 61855 |
61855 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 54a - Illinois/Indiana Prairies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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