ZIP Code 50420 - Alexander Iowa

50420 Overview

ZIP Code 50420 is located in Alexander Iowa. Portions of 50420 are also in Scott Township (Franklin County) and Wisner Township and Iowa Township (Wright County). 50420 is primarily within Franklin County, with some portions in Wright County. Regionally, 50420 is located in the Des Moines-Ames Area.

Stats Demographics Geography Politics Climate Related Pages

ZIP Code 50420 Quick Stats

ZIP Code NameAlexander
Primary CountyFranklin County
ZIP Code TypeStandard
Population (2022)403
Area Code(s)641
Current Time
CDT

ZIP Code 50420 Map

50420 Demographics

50420 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 50420 is White. The current unemployment level in 50420 is 3.2%.

Population403
Population Growth Rate2.60%
Population Density8 People per Square Mile
Total Households150
Percentage High Income Households2.0%
Median Household Income (2021)$67,794
Average Adjusted Gross Income (2021)$146,700
Current Unemployment Rate (October 2024)3.2%
Majority Race/EthnictyWhite - 93.17%

50420 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White38293.17%
Black00%
Hispanic286.83%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

50420 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College135.99%
Bachelor Degree4018.43%
High School Diploma8941.01%
No High School Diploma20.92%
GED or Alternate52.3%
1 or More Years of College3013.82%
Associates Degree3114.29%
Masters Degree52.3%
Professional Degree00%
Doctorate Degree20.92%

50420 Geography

Coordinates42.80989456,-93.45913696
Adjacent ZIP Codes
Cities/Towns in 50420
RegionDes Moines-Ames Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area53 Square Miles

50420 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
Ecoregion47b - Des Moines Lobe

50420 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)5112435475862594937241135
Avg Max Temp (°F)23304257708083807361422856
Avg Precip (In.).88.8223.254.165.024.374.243.172.441.971.133.42

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