ZIP Code 51455 Quick Stats

ZIP Code NameManning
Primary CountyCarroll County
ZIP Code TypeStandard
Population (2022)2,241
Area Code(s)712
Current Time
CST

ZIP Code 51455 Map

51455 Demographics

51455 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 51455 is White. The majority race/ethnicity attending public schools in 51455 is White. The current unemployment level in 51455 is 3.0%.

Population2,241
Population Growth Rate-6.61%
Population Density23 People per Square Mile
Total Households976
Percentage High Income Households0.9%
Median Household Income (2021)$67,454
Average Adjusted Gross Income (2021)$492,580
Current Unemployment Rate (December 2024)3.0%
Majority Race/EthnictyWhite - 97.01%
Public School Majority Race/EthnictyWhite - 94.92%

51455 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,07697.01%
Black20.09%
Hispanic150.7%
Asian472.2%
Native American00%
Hawaiian/Pac. Islander00%

51455 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White44895.73%
Black40.85%
Hispanic153.21%
Asian10.21%
Native American00%
Hawaiian/Pac. Islander00%

51455 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1036.77%
Bachelor Degree20813.68%
High School Diploma70046.02%
No High School Diploma171.12%
GED or Alternate593.88%
1 or More Years of College21714.27%
Associates Degree15510.19%
Masters Degree503.29%
Professional Degree90.59%
Doctorate Degree30.2%

51455 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

51455 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)8142436485863615139251337
Avg Max Temp (°F)27334660728185837563443158
Avg Precip (In.).84.862.223.294.274.494.213.713.462.481.761.0332.62

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