ZIP Code 42273 - Rochester Kentucky
Overview
ZIP Code 42273 is located in Rochester Kentucky. 42273 is entirely within Butler County. Regionally, 42273 is located in the Bowling Green Area.
ZIP Code 42273 Quick Stats
| ZIP Code Name | Rochester |
| Primary County | Butler County |
| ZIP Code Type | Standard |
| Population (2022) | 561 |
| Area Code(s) | 270 / 364 |
| Current Time | CDT |
ZIP Code 42273 Map
42273 Demographics
42273 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Kentucky based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 42273 is White. The current unemployment level in 42273 is 4.6%.
| Population | 561 |
| Population Growth Rate | 17.22% |
| Population Density | 24 People per Square Mile |
| Total Households | 165 |
| Percentage High Income Households | 4.2% |
| Median Household Income (2021) | $51,344 |
| Average Adjusted Gross Income (2021) | $164,530 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 99.2% |
42273 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 621 | 98.1% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 5 | 0.79% |
| Hawaiian/Pac. Islander | 7 | 1.11% |
42273 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 26 | 9.03% |
| Bachelor Degree | 40 | 13.89% |
| High School Diploma | 103 | 35.76% |
| No High School Diploma | 16 | 5.56% |
| GED or Alternate | 32 | 11.11% |
| 1 or More Years of College | 21 | 7.29% |
| Associates Degree | 25 | 8.68% |
| Masters Degree | 13 | 4.51% |
| Professional Degree | 12 | 4.17% |
| Doctorate Degree | 0 | 0% |
42273 Geography
| Coordinates | 37.20856857, -86.84346771 |
| Adjacent ZIP Codes | |
| Region | Bowling Green Area |
| Metropolitan/Micropolitan Stat Area | Bowling Green, KY |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 24 Square Miles |
42273 Schools
| School Districts in 42273 | |
| Elementary Schools in 42273 | |
| Middle Schools in 42273 | |
| High Schools in 42273 |
42273 Weather and Climate Data
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 72c - Green River-Southern Wabash Lowlands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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