ZIP Code 58540 - Garrison North Dakota

ZIP Code 58540 is located in Garrison North Dakota. Portions of 58540 are also in White Shield and Fort Berthold (Mclean County) and West McLean and North Central McLean and St. Mary Township and Blackwater Township. 58540 is entirely within Mclean County. Regionally, it is located in the Minot-Bismark-Dickinson Area.

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ZIP Code 58540 Quick Stats

ZIP Code NameGarrison
Primary CountyMclean County
ZIP Code TypeStandard
Population (2022)3,154
Area Code(s)701
Current Time

ZIP Code 58540 Map

58540 Demographics

58540 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in North Dakota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 58540 is White. The majority race/ethnicity attending public schools in 58540 is White. The current unemployment level in 58540 is 2.1%.

Population Growth Rate20.42%
Population Density7 People per Square Mile
Total Households1,009
Percentage High Income Households0.6%
Median Household Income (2021)$61,333
Average Adjusted Gross Income (2020)$71,130
Current Unemployment Rate (April 2024)2.1%
Majority Race/EthnictyWhite - 77.17%
Public School Majority Race/EthnictyWhite - 86.98%

58540 Race/Ethnicty Breakdown

Native American52117.37%
Hawaiian/Pac. Islander00%

58540 Public School Race/Ethnicty Breakdown

Native American297.38%
Hawaiian/Pac. Islander00%

58540 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1369.05%
Bachelor Degree20613.72%
High School Diploma50733.75%
No High School Diploma181.2%
GED or Alternate614.06%
1 or More Years of College32321.5%
Associates Degree21013.98%
Masters Degree281.86%
Professional Degree130.87%
Doctorate Degree00%

58540 Geography

Adjacent ZIP Codes
Cities/Towns in 58540
RegionMinot-Bismark-Dickinson Area
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area440 Square Miles

58540 Politics

North Dakota State Senate Districts in 58540
North Dakota State House of Representatives Districts in 58540

58540 Weather and Climate Data

Plant Hardiness ZoneZone 4a: -30F to -25F
Average First Frost DateSeptember 11 - 20
Average Last Frost DateMay 11 - 20
Koppen-Geiger Climate ZoneBSk - Cold Semi-Arid Climate
Ecoregion42i - Glaciated Dark Brown Prairie

58540 Annual Climate Data

Avg Min Temp (°F)-34163042515654433117429
Avg Max Temp (°F)18253753677681817056362352
Avg Precip (In.).4.39.651.312.123.132.631.891.471.24.58.416.21

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