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ZIP Code 51050 - Remsen Iowa

Overview

ZIP Code 51050 is located in Remsen Iowa. Portions of 51050 are also in Meadow Township (Plymouth County) and Remsen Township and Fredonia Township and Henry Township (Plymouth County) and Marion Township (Plymouth County) and Union Township (Plymouth County) and Marcus Township and East Orange Township. 51050 is primarily within Plymouth County, with some portions in Cherokee County. Regionally, 51050 is located in the Sioux City Area.

ZIP Code 51050 Quick Stats

ZIP Code NameRemsen
Primary CountyPlymouth County
ZIP Code TypeStandard
Population (2022)3,043
Area Code(s)712
Current Time
CDT

ZIP Code 51050 Map

Map of ZIP Code 51050 in Remsen, IA — click to open interactive map

51050 Demographics

51050 can be classified socioeconomically as 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 51050 is White. The majority race/ethnicity attending public schools in 51050 is White. The current unemployment level in 51050 is 3.3%.

Population3,043
Population Growth Rate8.66%
Population Density22 People per Square Mile
Total Households1,097
Percentage High Income Households1.9%
Median Household Income (2021)$90,982
Average Adjusted Gross Income (2021)$374,180
Current Unemployment Rate (May 2026)3.3%
Sales Tax Rate (2025)7%
Majority Race/EthnicityWhite - 94.15%
Public School Majority Race/EthnicityWhite - 88.75%

51050 Race/Ethnicity Breakdown

Race/EthnicityTotalPercentage
White2,73694.15%
Black60.21%
Hispanic1334.58%
Asian00%
Native American311.07%
Hawaiian/Pac. Islander00%

51050 Public School Race/Ethnicity Breakdown

Race/EthnicityTotalPercentage
White29289.85%
Black30.92%
Hispanic288.62%
Asian00%
Native American00%
Hawaiian/Pac. Islander20.62%

51050 Educational Attainment Levels

Highest Education LevelTotalPercentage
Less Than 1 Year of College1498.66%
Bachelor Degree20511.91%
High School Diploma71341.43%
No High School Diploma201.16%
GED or Alternate673.89%
1 or More Years of College26315.28%
Associates Degree25214.64%
Masters Degree372.15%
Professional Degree150.87%
Doctorate Degree00%

51050 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47a - Loess Prairies
51050 Annual Climate Data
JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)5122334475762594936231035
Avg Max Temp (°F)25324560728285837563432958
Avg Precip (In.).66.591.972.83.564.193.673.492.652.021.5.7627.85

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