ZIP Code 51537 - Harlan Iowa

ZIP Code 51537 is located in Harlan Iowa. Portions of 51537 are also in Corley and Jacksonville and Tennant and Westphalia and Center Township (Shelby County) and Lincoln Township (Shelby County) and Jackson Township (Shelby County) and Fairview Township (Shelby County) and Westphalia Township. 51537 is entirely within Shelby County. Regionally, it is located in the Omaha Area.

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ZIP Code 51537 Quick Stats

ZIP Code NameHarlan
Primary CountyShelby County
ZIP Code TypeStandard
Population (2022)6,852
Area Code(s)712
Current Time
CDT

ZIP Code 51537 Map

51537 Demographics

51537 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 51537 is White. The majority race/ethnicity attending public schools in 51537 is White. The current unemployment level in 51537 is 2.3%.

Population6,852
Population Growth Rate0.00%
Population Density43 People per Square Mile
Total Households2,851
Percentage High Income Households3.5%
Median Houshold Income (2021)$57,132
Average Adjusted Gross Income (2020)$68,240
Current Unemployment Rate (February 2024)2.3%
Majority Race/EthnictyWhite - 93.79%
Public School Majority Race/EthnictyWhite - 90.07%

51537 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White6,34093.79%
Black1211.79%
Hispanic2924.32%
Asian00%
Native American70.1%
Hawaiian/Pac. Islander00%

51537 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,33392.12%
Black90.62%
Hispanic946.5%
Asian60.41%
Native American30.21%
Hawaiian/Pac. Islander20.14%

51537 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3227.35%
Bachelor Degree74817.07%
High School Diploma1,63937.41%
No High School Diploma481.1%
GED or Alternate1363.1%
1 or More Years of College59313.54%
Associates Degree64514.72%
Masters Degree1784.06%
Professional Degree581.32%
Doctorate Degree140.32%

51537 Geography

Coordinates41.64361572,-95.29080200
Adjacent ZIP Codes
Cities/Towns in 51537
RegionOmaha Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area158 Square Miles

51537 Politics

US Congressional Districts in 51537
Iowa State Senate Districts in 51537
Iowa State House of Representatives Districts in 51537

51537 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
Ecoregion47e - Steeply Rolling Loess Prairies

51537 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)8142536495963615139251437
Avg Max Temp (°F)29354761728285827563463259
Avg Precip (In.).79.792.183.284.254.394.123.754.322.641.811.0133.33

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