ZIP Code 68757 - Newcastle Nebraska

ZIP Code 68757 is located in Newcastle Nebraska. Portions of 68757 are also in Maskell and Obert and Hooker Township (Dixon County) and Newcastle Township and Daily Township and Silvercreek Township and Ponca Township. 68757 is primarily within Dixon County, with some portions in Cedar County. Regionally, it is located in the Sioux City Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 68757 Quick Stats

ZIP Code NameNewcastle
Primary CountyDixon County
ZIP Code TypeStandard
Population (2022)810
Area Code(s)402 / 531
Current Time
CDT

ZIP Code 68757 Map

68757 Demographics

68757 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 68757 is White. The majority race/ethnicity attending public schools in 68757 is White. The current unemployment level in 68757 is 2.0%.

Population810
Population Growth Rate0.00%
Population Density5 People per Square Mile
Total Households307
Percentage High Income Households2.3%
Median Household Income (2021)$67,321
Average Adjusted Gross Income (2020)$56,660
Current Unemployment Rate (April 2024)2.0%
Majority Race/EthnictyWhite - 99.63%
Public School Majority Race/EthnictyWhite - 100.00%

68757 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White80499.63%
Black00%
Hispanic30.37%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

68757 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White17100%
Black00%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

68757 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College224.52%
Bachelor Degree7214.78%
High School Diploma20942.92%
No High School Diploma71.44%
GED or Alternate173.49%
1 or More Years of College8918.28%
Associates Degree4910.06%
Masters Degree163.29%
Professional Degree61.23%
Doctorate Degree00%

68757 Geography

Coordinates42.64190674,-96.92576599
Adjacent ZIP Codes
Cities/Towns in 68757
RegionSioux City Area
Metropolitan/Micropolitan Stat AreaSioux City, IA-NE-SD
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area150 Square Miles

68757 Politics

US Congressional Districts in 68757
Nebraska State Legislature Districts in 68757
Districts in 68757

68757 Weather and Climate Data

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

68757 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)8142536485863615138241337
Avg Max Temp (°F)29364863748387857865453361
Avg Precip (In.).46.61.982.963.923.883.13.072.441.991.5.5826.46

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