ZIP Code 56639 Map

ZIP Code 56639 Data

ZIP Code56639
ZIP Code NameEffie
Primary CountyItasca County
ZIP Code TypeStandard
Population (2021)407
Area Code(s)218
Current Time

56639 Demographics

Population Growth Rate-5.79%
Population Density3 People per Square Mile
Total Households210
Percentage High Income Households1.0%
Median Houshold Income (2021)$28,875
Average Adjusted Gross Income (2019)$48,930
Current Unemployment Rate (November 2023)5.0%
Majority Race/EthnictyWhite - 97.80%

56639 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

56639 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College175.47%
Bachelor Degree185.79%
High School Diploma12540.19%
No High School Diploma00%
GED or Alternate4414.15%
1 or More Years of College5116.4%
Associates Degree4313.83%
Masters Degree00%
Professional Degree61.93%
Doctorate Degree00%

56639 Geography

Adjacent ZIP Codes
Cities/Towns in 56639
RegionDuluth-Superior Area
Metropolitan/Micropolitan Stat AreaGrand Rapids, MN
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area130 Square Miles

56639 Politics

US Congressional Districts in 56639
Minnesota State Senate Districts in 56639
Minnesota State House of Representatives Districts in 56639

56639 Climate Data

Plant Hardiness ZoneZone 3b: -35F to -30F
Average First Frost DateSeptember 11 - 20
Average Last Frost DateMay 21 - 31
Koppen-Geiger Climate ZoneDwb - Humid Continental Mild Summer With Dry Winters
Ecoregion49b - Forested Lake Plains

56639 Annual Climate Data

Avg Min Temp (°F)-8-1132841505553433318127
Avg Max Temp (°F)15233652667478766552332049
Avg Precip (In.).87.631.091.582.774.244.213.563.082.461.48.8126.79