ZIP Code 66940 - Cuba Kansas
Overview
ZIP Code 66940 is located in Cuba Kansas. Portions of 66940 are also in Richland Township (Republic County) and Jefferson Township (Republic County) and Fairview Township (Republic County) and Farmington Township (Republic County). 66940 is entirely within Republic County. Regionally, 66940 is located in the Lincoln-Hastings-Kearny Area.
ZIP Code 66940 Quick Stats
| ZIP Code Name | Cuba |
| Primary County | Republic County |
| ZIP Code Type | Standard |
| Population (2022) | 376 |
| Area Code(s) | 785 |
| Current Time | CDT |
ZIP Code 66940 Map
66940 Demographics
66940 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Kansas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 66940 is White. The current unemployment level in 66940 is 3.8%.
| Population | 376 |
| Population Growth Rate | -17.74% |
| Population Density | 7 People per Square Mile |
| Total Households | 160 |
| Median Household Income (2021) | $35,227 |
| Average Adjusted Gross Income (2021) | $94,200 |
| Current Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 8.5% |
| Majority Race/Ethnicity | White - 100% |
66940 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 306 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
66940 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 48 | 17.27% |
| Bachelor Degree | 49 | 17.63% |
| High School Diploma | 86 | 30.94% |
| No High School Diploma | 1 | 0.36% |
| GED or Alternate | 5 | 1.8% |
| 1 or More Years of College | 46 | 16.55% |
| Associates Degree | 37 | 13.31% |
| Masters Degree | 4 | 1.44% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 2 | 0.72% |
66940 Geography
| Coordinates | 39.79649734, -97.45324707 |
| Adjacent ZIP Codes | |
| Cities/Towns in 66940 | |
| Region | Lincoln-Hastings-Kearny Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 56 Square Miles |
66940 Schools
| School Districts in 66940 | |
| Elementary Schools in 66940 | |
| High Schools in 66940 |
66940 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 | 27a - Smoky Hills | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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