ZIP Code 82604 - Casper Wyoming

ZIP Code 82604 is located in Casper Wyoming. Portions of 82604 are also in Casper Mountain and Vista West and Red Butte and Bessemer Bend. 82604 is primarily within Natrona County, with some portions in Carbon County. Regionally, it is located in the Casper-Riverton Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 82604 Quick Stats

ZIP Code NameCasper
Primary CountyNatrona County
ZIP Code TypeStandard
Population (2022)27,492
Area Code(s)307
Current Time

ZIP Code 82604 Map

82604 Demographics

82604 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Wyoming based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 82604 is White. The majority race/ethnicity attending public schools in 82604 is White. The current unemployment level in 82604 is 4.5%.

Population Growth Rate-1.06%
Population Density8 People per Square Mile
Total Households10,215
Percentage High Income Households3.7%
Median Household Income (2021)$67,591
Average Adjusted Gross Income (2020)$71,810
Current Unemployment Rate (April 2024)4.5%
Majority Race/EthnictyWhite - 89.89%
Public School Majority Race/EthnictyWhite - 80.90%

82604 Race/Ethnicty Breakdown

Native American1820.65%
Hawaiian/Pac. Islander00%

82604 Public School Race/Ethnicty Breakdown

Native American421.26%
Hawaiian/Pac. Islander80.24%

82604 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,5849.72%
Bachelor Degree2,43614.95%
High School Diploma4,54327.89%
No High School Diploma2401.47%
GED or Alternate1,0756.6%
1 or More Years of College3,32220.39%
Associates Degree1,92011.79%
Masters Degree8405.16%
Professional Degree2491.53%
Doctorate Degree810.5%

82604 Geography

Adjacent ZIP Codes
Cities/Towns in 82604
RegionsCasper-Riverton Area
Cheyenne-Laramie-Scottsbluff Area
Metropolitan/Micropolitan Stat AreaCasper, WY
Time ZoneMountain Daylight Time
IANA TimezoneAmerica/Denver
Area3320 Square Miles

82604 Politics

Wyoming State Senate Districts in 82604
Wyoming State House of Representatives Districts in 82604

82604 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateSeptember 11 - 20
Average Last Frost DateMay 21 - 31
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion43x - Casper Arch

82604 Annual Climate Data

Avg Min Temp (°F)13172430394754524233221532
Avg Max Temp (°F)34384856677886857461433559
Avg Precip (In.).57.63.911.552.411.431.27.74.981.14.83.6113.06

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