ZIP Code 51249 - Sibley Iowa

51249 Overview

ZIP Code 51249 is located in Sibley Iowa. Portions of 51249 are also in East Holman Township and West Holman Township and Wilson Township and Viola Township (Osceola County) and Goewey Township and Grant Township (Lyon County). 51249 is primarily within Osceola County, with some portions in Lyon County. Regionally, 51249 is located in the Sioux Falls Area.

Stats Demographics Geography Politics Climate Related Pages

ZIP Code 51249 Quick Stats

ZIP Code NameSibley
Primary CountyOsceola County
ZIP Code TypeStandard
Population (2022)3,388
Area Code(s)712
Current Time
CST

ZIP Code 51249 Map

51249 Demographics

51249 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 51249 is White. The majority race/ethnicity attending public schools in 51249 is White. The current unemployment level in 51249 is 2.7%.

Population3,388
Population Growth Rate2.29%
Population Density26 People per Square Mile
Total Households1,409
Percentage High Income Households0.6%
Median Household Income (2021)$65,580
Average Adjusted Gross Income (2021)$390,570
Current Unemployment Rate (November 2024)2.7%
Majority Race/EthnictyWhite - 87.54%
Public School Majority Race/EthnictyWhite - 76.89%

51249 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,08587.54%
Black290.82%
Hispanic3279.28%
Asian461.31%
Native American371.05%
Hawaiian/Pac. Islander00%

51249 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White58978.22%
Black30.4%
Hispanic15120.05%
Asian20.27%
Native American20.27%
Hawaiian/Pac. Islander60.8%

51249 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1869.1%
Bachelor Degree33216.25%
High School Diploma80939.6%
No High School Diploma190.93%
GED or Alternate1045.09%
1 or More Years of College29814.59%
Associates Degree1849.01%
Masters Degree572.79%
Professional Degree482.35%
Doctorate Degree60.29%

51249 Geography

Coordinates43.41537476,-95.73987579
Adjacent ZIP Codes
Cities/Towns in 51249
RegionSioux Falls Area
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area128 Square Miles

51249 Weather and Climate Data

Plant Hardiness ZoneZone 4b: -25F to -20F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47a - Loess Prairies

51249 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)39213245566058473521833
Avg Max Temp (°F)22294157707983807260402655
Avg Precip (In.).59.561.972.873.454.353.434.212.831.961.45.6928.37

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