ZIP Code 68730 - Crofton Nebraska

68730 Overview

ZIP Code 68730 is located in Crofton Nebraska. Portions of 68730 are also in Aten and Eastern Township and Herrick Township and Frankfort Township and Addison Township and Dolphin Township and North Frankfort Township. 68730 is primarily within Knox County, with some portions in Cedar County. Regionally, 68730 is located in the Sioux City Area. Data Updated October 2, 2024

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 68730 Quick Stats

ZIP Code NameCrofton
Primary CountyKnox County
ZIP Code TypeStandard
Population (2022)2,058
Area Code(s)402 / 531
Current Time
CDT

ZIP Code 68730 Map

68730 Demographics

68730 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 68730 is White. The majority race/ethnicity attending public schools in 68730 is White. The current unemployment level in 68730 is 2.9%.

Population2,058
Population Growth Rate0.00%
Population Density12 People per Square Mile
Total Households716
Percentage High Income Households3.1%
Median Household Income (2021)$71,528
Average Adjusted Gross Income (2021)$522,700
Current Unemployment Rate (September 2024)2.9%
Majority Race/EthnictyWhite - 97.73%
Public School Majority Race/EthnictyWhite - 94.97%

68730 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,98497.73%
Black20.1%
Hispanic351.72%
Asian80.39%
Native American10.05%
Hawaiian/Pac. Islander00%

68730 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White32196.98%
Black10.3%
Hispanic61.81%
Asian10.3%
Native American00%
Hawaiian/Pac. Islander20.6%

68730 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College867.8%
Bachelor Degree14613.25%
High School Diploma51746.91%
No High School Diploma30.27%
GED or Alternate383.45%
1 or More Years of College15714.25%
Associates Degree948.53%
Masters Degree595.35%
Professional Degree00%
Doctorate Degree20.18%

68730 Geography

Coordinates42.76346970,-97.52949524
Adjacent ZIP Codes
Cities/Towns in 68730
RegionSioux City Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area172 Square Miles

68730 Schools

68730 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateOctober 1 - 10
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47k - Northeastern Nebraska Loess Hills

68730 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)9152536485863615139241337
Avg Max Temp (°F)30364862738387857764453360
Avg Precip (In.).5.621.922.663.843.843.192.92.271.821.39.6225.57

Most Popular ZIP Code Searches in Nebraska