ZIP Code 55605 - Grand Portage Minnesota

55605 Overview

ZIP Code 55605 is located in Grand Portage Minnesota. Portions of 55605 are also in East Cook. 55605 is entirely within Cook County. Regionally, 55605 is located in the Duluth-Superior Area. Data Updated September 15, 2024

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ZIP Code 55605 Quick Stats

ZIP Code NameGrand Portage
Primary CountyCook County
ZIP Code TypeStandard
Population (2022)607
Area Code(s)218
Current Time
CDT

ZIP Code 55605 Map

55605 Demographics

55605 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Minnesota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 55605 is Native American. The majority race/ethnicity attending public schools in 55605 is Native American. The current unemployment level in 55605 is 3.8%.

Population607
Population Growth Rate-13.65%
Population Density8 People per Square Mile
Total Households269
Percentage High Income Households0.4%
Median Household Income (2021)$55,511
Average Adjusted Gross Income (2021)$109,850
Current Unemployment Rate (September 2024)3.8%
Majority Race/EthnictyNative American - 63.72%
Public School Majority Race/EthnictyNative American - 93.55%

55605 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White17832.6%
Black00%
Hispanic61.1%
Asian132.38%
Native American34663.37%
Hawaiian/Pac. Islander30.55%

55605 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White13.23%
Black00%
Hispanic13.23%
Asian00%
Native American2993.55%
Hawaiian/Pac. Islander00%

55605 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College155.81%
Bachelor Degree145.43%
High School Diploma7930.62%
No High School Diploma20.78%
GED or Alternate4818.6%
1 or More Years of College5320.54%
Associates Degree3513.57%
Masters Degree103.88%
Professional Degree00%
Doctorate Degree20.78%

55605 Geography

Coordinates47.96141434,-89.75973511
Adjacent ZIP Codes
Cities/Towns in 55605
RegionDuluth-Superior Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area75 Square Miles

55605 Schools

School Districts in 55605

55605 Weather and Climate Data

Plant Hardiness ZoneZone 3b: -35F to -30F
Average First Frost DateSeptember 21 - 31
Average Last Frost DateMay 21 - 31
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion50t - North Shore Highlands

55605 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)04152737445051443522728
Avg Max Temp (°F)19243546586672726352372447
Avg Precip (In.)1.34.931.421.322.583.453.293.163.412.71.991.326.9

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