ZIP Code 68331 - Cortland Nebraska

68331 Overview

ZIP Code 68331 is located in Cortland Nebraska. Portions of 68331 are also in Highland Township (Gage County) and Nemaha Township and Hanover Township (Gage County). 68331 is entirely within Gage County. Regionally, 68331 is located in the Lincoln-Hastings-Kearny Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 68331 Quick Stats

ZIP Code NameCortland
Primary CountyGage County
ZIP Code TypeStandard
Population (2022)1,154
Area Code(s)402 / 531
Current Time
CST

ZIP Code 68331 Map

68331 Demographics

68331 can be classified socioeconomically as Lower 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 68331 is White. The current unemployment level in 68331 is 2.7%.

Population1,154
Population Growth Rate4.08%
Population Density23 People per Square Mile
Total Households396
Percentage High Income Households0.5%
Median Household Income (2021)$63,958
Average Adjusted Gross Income (2021)$331,400
Current Unemployment Rate (December 2024)2.7%
Majority Race/EthnictyWhite - 90.05%

68331 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White97790.05%
Black20.18%
Hispanic938.57%
Asian70.65%
Native American60.55%
Hawaiian/Pac. Islander00%

68331 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College669.91%
Bachelor Degree12618.92%
High School Diploma23535.29%
No High School Diploma00%
GED or Alternate213.15%
1 or More Years of College10315.47%
Associates Degree9414.11%
Masters Degree192.85%
Professional Degree00%
Doctorate Degree20.3%

68331 Geography

Coordinates40.47179794,-96.70948029
Adjacent ZIP Codes
Cities/Towns in 68331
RegionLincoln-Hastings-Kearny Area
Metropolitan/Micropolitan Stat AreaBeatrice, NE
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area49 Square Miles

68331 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47i - Loess and Glacial Drift Hills

68331 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)14192940516065645442291940
Avg Max Temp (°F)34425365748589877968503864
Avg Precip (In.).69.722.442.914.473.714.293.313.022.241.76.9330.5

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