ZIP Code 40061 is located in Saint Catharine Kentucky. Portions of 40061 are also in Springfield. 40061 is entirely within Washington County. Regionally, 40061 is located in Metro Louisville.
| ZIP Code Name | Saint Catharine |
| Primary County | Washington County |
| ZIP Code Type | PO Box |
| Population (2022) | 258 |
| Area Code(s) | 859 |
| Current Time | EDT |
| Population | 258 |
| Population Density | 123 People per Square Mile |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 98.70% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 304 | 98.7% |
| Black | 4 | 1.3% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 0 | 0% |
| High School Diploma | 41 | 37.61% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 4 | 3.67% |
| Associates Degree | 28 | 25.69% |
| Masters Degree | 36 | 33.03% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 37.70306778,-85.26776886 |
| Adjacent ZIP Codes | |
| Cities/Towns in 40061 | |
| Region | Metro Louisville |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 2 Square Miles |
| School Districts in 40061 | |
| Elementary Schools in 40061 | |
| Middle Schools in 40061 | |
| High Schools in 40061 |
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 71d - Outer Bluegrass | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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