ZIP Code 51033 - Linn Grove Iowa

51033 Overview

ZIP Code 51033 is located in Linn Grove Iowa. Portions of 51033 are also in Barnes Township and Brooke Township and Douglas Township (Clay County) and Peterson Township and Lincoln Township (Clay County). 51033 is primarily within Buena Vista County, with some portions in Clay County. Regionally, 51033 is located in the Sioux City Area.

Stats Demographics Geography Politics Climate Related Pages

ZIP Code 51033 Quick Stats

ZIP Code NameLinn Grove
Primary CountyBuena Vista County
ZIP Code TypeStandard
Population (2022)460
Area Code(s)712
Current Time
CST

ZIP Code 51033 Map

51033 Demographics

51033 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 51033 is White. The current unemployment level in 51033 is 3.0%.

Population460
Population Growth Rate0.00%
Population Density7 People per Square Mile
Total Households215
Percentage High Income Households7.9%
Median Household Income (2021)$45,583
Average Adjusted Gross Income (2021)$200,950
Current Unemployment Rate (December 2024)3.0%
Majority Race/EthnictyWhite - 85.29%

51033 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White37785.29%
Black00%
Hispanic5813.12%
Asian00%
Native American71.58%
Hawaiian/Pac. Islander00%

51033 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3110.88%
Bachelor Degree5418.95%
High School Diploma9934.74%
No High School Diploma00%
GED or Alternate20.7%
1 or More Years of College6322.11%
Associates Degree227.72%
Masters Degree124.21%
Professional Degree20.7%
Doctorate Degree00%

51033 Geography

Coordinates42.89230728,-95.25237274
Adjacent ZIP Codes
Cities/Towns in 51033
RegionSioux City Area
Metropolitan/Micropolitan Stat AreasStorm Lake, IA
Spencer, IA
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area63 Square Miles

51033 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
Ecoregion47a - Loess Prairies

51033 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)5122335475761594937241135
Avg Max Temp (°F)25314358718184827462422857
Avg Precip (In.).58.621.983.153.684.64.154.212.952.191.69.8130.6

Most Popular ZIP Code Searches in Iowa