ZIP Code 61435 - Gerlaw Illinois
Overview
ZIP Code 61435 is located in Gerlaw Illinois. Portions of 61435 are also in Spring Grove Township and Kelly Township. 61435 is entirely within Warren County. Regionally, 61435 is located in the Davenport-Rock Island-Moline Area.
ZIP Code 61435 Quick Stats
| ZIP Code Name | Gerlaw |
| Primary County | Warren County |
| ZIP Code Type | Standard |
| Population (2022) | 155 |
| Area Code(s) | 309 |
| Current Time | CDT |
ZIP Code 61435 Map
61435 Demographics
61435 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Illinois. The majority race/ethnicity residing in 61435 is White. The current unemployment level in 61435 is 5.2%.
| Population | 155 |
| Population Growth Rate | 0% |
| Population Density | 11 People per Square Mile |
| Total Households | 66 |
| Median Household Income (2021) | $73,073 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 8% |
| Majority Race/Ethnicity | White - 100% |
61435 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 193 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
61435 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 11 | 9.02% |
| High School Diploma | 46 | 37.7% |
| No High School Diploma | 18 | 14.75% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 11 | 9.02% |
| Associates Degree | 26 | 21.31% |
| Masters Degree | 10 | 8.2% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
61435 Geography
| Coordinates | 41.00214767, -90.57705688 |
| Adjacent ZIP Codes | |
| Cities/Towns in 61435 | |
| Region | Davenport-Rock Island-Moline Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 14 Square Miles |
61435 Schools
| School Districts in 61435 |
61435 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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