ZIP Code 50106 - Gilman Iowa

50106 Overview

ZIP Code 50106 is located in Gilman Iowa. Portions of 50106 are also in Ferguson and Greencastle Township and Highland Township (Tama County) and Hickory Grove Township (Jasper County) and Mariposa Township and Chester Township (Poweshiek County) and Jefferson Township (Marshall County). 50106 is primarily within Marshall County, with some portions in Tama County and Jasper County. Regionally, 50106 is located in the Des Moines-Ames Area.

Stats Demographics Geography Politics Climate Related Pages

ZIP Code 50106 Quick Stats

ZIP Code NameGilman
Primary CountyMarshall County
ZIP Code TypeStandard
Population (2022)1,182
Area Code(s)641
Current Time
CST

ZIP Code 50106 Map

50106 Demographics

50106 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 50106 is White. The majority race/ethnicity attending public schools in 50106 is White. The current unemployment level in 50106 is 3.0%.

Population1,182
Population Growth Rate-1.32%
Population Density18 People per Square Mile
Total Households380
Percentage High Income Households0.8%
Median Household Income (2021)$92,969
Average Adjusted Gross Income (2021)$155,860
Current Unemployment Rate (December 2024)3.0%
Majority Race/EthnictyWhite - 94.42%
Public School Majority Race/EthnictyWhite - 88.03%

50106 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White96494.42%
Black00%
Hispanic535.19%
Asian40.39%
Native American00%
Hawaiian/Pac. Islander00%

50106 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White27291.89%
Black31.01%
Hispanic175.74%
Asian31.01%
Native American10.34%
Hawaiian/Pac. Islander00%

50106 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College386.65%
Bachelor Degree9616.81%
High School Diploma20836.43%
No High School Diploma00%
GED or Alternate152.63%
1 or More Years of College10217.86%
Associates Degree9716.99%
Masters Degree132.28%
Professional Degree00%
Doctorate Degree20.35%

50106 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
Ecoregion47f - Rolling Loess Prairies

50106 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)8132536475862595038261436
Avg Max Temp (°F)27334659718084827563463158
Avg Precip (In.)1.041.122.263.414.44.864.294.473.492.642.291.2935.55

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