ZIP Code 51566 Quick Stats

ZIP Code NameRed Oak
Primary CountyMontgomery County
ZIP Code TypeStandard
Population (2022)6,764
Area Code(s)712
Current Time
CST

ZIP Code 51566 Map

51566 Demographics

51566 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 51566 is White. The majority race/ethnicity attending public schools in 51566 is White. The current unemployment level in 51566 is 3.1%.

Population6,764
Population Growth Rate0.00%
Population Density41 People per Square Mile
Total Households3,059
Percentage High Income Households1.4%
Median Household Income (2021)$53,470
Average Adjusted Gross Income (2021)$380,930
Current Unemployment Rate (January 2025)3.1%
Majority Race/EthnictyWhite - 92.93%
Public School Majority Race/EthnictyWhite - 87.22%

51566 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White6,27292.93%
Black00%
Hispanic2513.72%
Asian340.5%
Native American1922.84%
Hawaiian/Pac. Islander00%

51566 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White92189.33%
Black60.58%
Hispanic1039.99%
Asian10.1%
Native American00%
Hawaiian/Pac. Islander00%

51566 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College44410.47%
Bachelor Degree52512.38%
High School Diploma1,38332.61%
No High School Diploma841.98%
GED or Alternate2566.04%
1 or More Years of College82119.36%
Associates Degree49811.74%
Masters Degree1563.68%
Professional Degree571.34%
Doctorate Degree170.4%

51566 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

51566 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)12172839506065625341281739
Avg Max Temp (°F)32395164758588867966483562
Avg Precip (In.).861.152.333.584.645.124.773.984.042.432.141.2236.26

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