ZIP Code 68366 - Greenwood Nebraska
Overview
ZIP Code 68366 is located in Greenwood Nebraska. 68366 is primarily within Cass County, with some portions in Lancaster County. Regionally, 68366 is located in the Omaha Area.
ZIP Code 68366 Quick Stats
| ZIP Code Name | Greenwood |
| Primary County | Cass County |
| ZIP Code Type | Standard |
| Population (2022) | 888 |
| Area Code(s) | 402 / 531 |
| Current Time | CDT |
ZIP Code 68366 Map
68366 Demographics
68366 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Nebraska based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 68366 is White. The current unemployment level in 68366 is 3%.
| Population | 888 |
| Population Growth Rate | -13.51% |
| Population Density | 18 People per Square Mile |
| Total Households | 412 |
| Median Household Income (2021) | $89,250 |
| Average Adjusted Gross Income (2021) | $324,500 |
| Current Unemployment Rate (May 2026) | 3% |
| Sales Tax Rate (2025) | 6.5% |
| Majority Race/Ethnicity | White - 97.97% |
68366 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 867 | 97.97% |
| Black | 0 | 0% |
| Hispanic | 16 | 1.81% |
| Asian | 2 | 0.23% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
68366 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 49 | 6.88% |
| Bachelor Degree | 186 | 26.12% |
| High School Diploma | 183 | 25.7% |
| No High School Diploma | 13 | 1.83% |
| GED or Alternate | 9 | 1.26% |
| 1 or More Years of College | 147 | 20.65% |
| Associates Degree | 101 | 14.19% |
| Masters Degree | 20 | 2.81% |
| Professional Degree | 4 | 0.56% |
| Doctorate Degree | 0 | 0% |
68366 Geography
| Coordinates | 40.97807312, -96.43087006 |
| Adjacent ZIP Codes | |
| Regions | Omaha Area Lincoln-Hastings-Kearny Area |
| Metropolitan/Micropolitan Stat Areas | Omaha-Council Bluffs, NE-IA Lincoln, NE |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 49 Square Miles |
68366 Schools
| School Districts in 68366 | |
| Elementary Schools in 68366 | |
| Middle Schools in 68366 | |
| High Schools in 68366 |
68366 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47h - Nebraska/Kansas Loess Hills | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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