ZIP Code 51025 - Holstein Iowa

ZIP Code 51025 is located in Holstein Iowa. Portions of 51025 are also in Griggs Township and Battle Township and Logan Township (Ida County) and Galva Township and Silver Township. 51025 is primarily within Ida County, with some portions in Cherokee County. Regionally, it is located in the Sioux City Area.

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ZIP Code 51025 Quick Stats

ZIP Code NameHolstein
Primary CountyIda County
ZIP Code TypeStandard
Population (2022)1,958
Area Code(s)712
Current Time
CDT

ZIP Code 51025 Map

51025 Demographics

51025 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 51025 is White. The majority race/ethnicity attending public schools in 51025 is White. The current unemployment level in 51025 is 2.3%.

Population1,958
Population Growth Rate-5.08%
Population Density18 People per Square Mile
Total Households839
Percentage High Income Households3.6%
Median Household Income (2021)$59,167
Average Adjusted Gross Income (2020)$75,630
Current Unemployment Rate (April 2024)2.3%
Majority Race/EthnictyWhite - 92.14%
Public School Majority Race/EthnictyWhite - 82.77%

51025 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,72392.14%
Black965.13%
Hispanic492.62%
Asian20.11%
Native American00%
Hawaiian/Pac. Islander00%

51025 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White31784.08%
Black71.86%
Hispanic5013.26%
Asian30.8%
Native American00%
Hawaiian/Pac. Islander00%

51025 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College755.91%
Bachelor Degree26821.14%
High School Diploma44835.33%
No High School Diploma141.1%
GED or Alternate282.21%
1 or More Years of College20916.48%
Associates Degree1118.75%
Masters Degree997.81%
Professional Degree120.95%
Doctorate Degree40.32%

51025 Geography

Coordinates42.49043274,-95.56166840
Adjacent ZIP Codes
Cities/Towns in 51025
RegionSioux City Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area110 Square Miles

51025 Politics

US Congressional Districts in 51025
Iowa State Senate Districts in 51025
Iowa State House of Representatives Districts in 51025

51025 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
Ecoregion47a - Loess Prairies

51025 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)6122435485862605038241236
Avg Max Temp (°F)26324559718184827462432957
Avg Precip (In.).77.762.213.174.064.663.933.8832.231.7131.38

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