ZIP Code 61474 - Saint Augustine Illinois
Overview
ZIP Code 61474 is located in Saint Augustine Illinois. Portions of 61474 are also in St. Augustine and Indian Point Township and Chestnut Township and Berwick Township. 61474 is entirely within Knox County. Regionally, 61474 is located in the Davenport-Rock Island-Moline Area.
ZIP Code 61474 Quick Stats
| ZIP Code Name | Saint Augustine |
| Primary County | Knox County |
| ZIP Code Type | Standard |
| Population (2022) | 285 |
| Area Code(s) | 309 |
| Current Time | CDT |
ZIP Code 61474 Map
61474 Demographics
61474 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Illinois based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 61474 is White. The current unemployment level in 61474 is 5.2%.
| Population | 285 |
| Population Growth Rate | 0% |
| Population Density | 14 People per Square Mile |
| Total Households | 96 |
| Median Household Income (2021) | $49,000 |
| Average Adjusted Gross Income (2021) | $179,200 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 8% |
| Majority Race/Ethnicity | White - 96.63% |
61474 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 258 | 96.63% |
| Black | 0 | 0% |
| Hispanic | 9 | 3.37% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
61474 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 7 | 5.56% |
| Bachelor Degree | 7 | 5.56% |
| High School Diploma | 38 | 30.16% |
| No High School Diploma | 5 | 3.97% |
| GED or Alternate | 9 | 7.14% |
| 1 or More Years of College | 30 | 23.81% |
| Associates Degree | 20 | 15.87% |
| Masters Degree | 10 | 7.94% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
61474 Geography
| Coordinates | 40.73698044, -90.38259125 |
| Adjacent ZIP Codes | |
| Cities/Towns in 61474 | |
| Region | Davenport-Rock Island-Moline Area |
| Metropolitan/Micropolitan Stat Area | Galesburg, IL |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 20 Square Miles |
61474 Schools
| School Districts in 61474 |
61474 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 | 72i - Western Dissected Illinoian Till Plain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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