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    Zip Code 82601

    Casper, Wyoming — Natrona County

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    📍 ZIP code 82601 is in Casper, Natrona County, Wyoming.

    ZIP code 82601 is located in Casper, Natrona County, Wyoming. It is a zip code in the Mountain (MST/MDT) Time Zone with an estimated population of 26,945. The area code for ZIP code 82601 is 307.

    Quick Answer

    Zip code 82601 is in Casper, Wyoming (Natrona County). It has a population of 26,945, median household income of $68,526, and median home value of $244,200.

    Population

    26,945

    Income

    $68,526

    Home Value

    $244,200

    Climate

    89°F / 15°F

    About Zip Code 82601

    Zip code 82601 is located in Casper, Wyoming, within Natrona County. Home to approximately 26,945 residents, this area sits at an elevation of 5619 ft and falls within the Mountain (MST/MDT) timezone. The local area code is 307.

    The median household income is $68,526 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $244,200, and the cost of living index is 87 (13% below the national average of 100).

    Summers average a high of 89°F while winters drop to 15°F. The area receives about 12 in of rain and 72 in of snow annually. The zip code covers 570.2 square miles of land area and 2.1 square miles of water.

    Key Statistics

    Population

    26,945

    Median Income

    $68,526

    Median Home Value

    $244,200

    Timezone

    Mountain (MST/MDT)

    Area Code

    307

    Elevation

    5619 ft

    Land Area

    570.2 sq mi

    Median Age

    38

    Housing Units

    12,967

    Compare With Nearby Zip Codes

    Metric8260182644826368260482609
    CityCasper, WYMills, WYCasper, WYCasper, WYCasper, WY
    Population26,9451,8903,85627,58418,759
    Median Income$68,526$57,019$82,592$75,683$70,902
    Home Value$244,200$167,900$266,000$270,800$280,800
    Cost of Living8766959395
    Median Age3838.337.138.438.2

    Cost of Living

    Cost of Living Index87

    100 = National Average. Casper's cost of living is 13% below the national average.

    vs. State Avg

    Below

    Affordability

    Affordable

    Income-to-Home

    3.6x

    Demographics

    Zip code 82601 has a population of 26,945 people with a median age of 38. There are 12,967 housing units in this area.

    Racial & Ethnic Composition

    white84%
    black0%
    hispanic12%
    asian1%
    other3%

    Source: U.S. Census Bureau American Community Survey estimates.

    Population History

    Casper (82601) population trend from 2010 to 2024

    ↓ -40.1%
    2010201220142016201820202022202411k20k29k47k

    Source: U.S. Census Bureau estimates and American Community Survey data.

    Climate & Weather

    Summer High

    89°F

    Winter Low

    15°F

    Annual Rainfall

    12 in

    Annual Snowfall

    72 in

    Casper experiences warm summers with average highs around 89°F. Winters are cold with lows averaging 15°F. With 72 in of annual snowfall, residents should be prepared for significant winter weather.

    Housing & Economy

    Median Home Value

    $244,200

    Median Household Income

    $68,526

    With 12,967 housing units across 570.2 square miles, 82601 has a housing density of 23 units per square mile. The home price-to-income ratio is 3.6x.

    Location & Geography

    Latitude

    43.0589°

    Longitude

    -106.4398°

    Land Area

    570.2 sq mi

    Water Area

    2.1 sq mi

    43.0589, -106.4398Open in Google Maps →

    Nearby Zip Codes

    Zip codes closest to 82601 (Casper, WY) with distances:

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    All Zip Codes in Casper, WY

    Other zip codes serving Casper:

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    ZIP Codes with Similar Income Nationwide

    The five U.S. ZIP codes whose median household income is closest to 82601's $68,526. A way to compare Casper to economically similar communities elsewhere in the country.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

    ZIP Codes with Similar Demographics

    The five U.S. ZIP codes whose racial and ethnic composition most closely matches 82601 (Casper, WY). Similarity is measured by cosine distance on the five-category ACS demographic vector.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

    Explore Wyoming

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    People Also Ask

    What zip code is Casper, Wyoming?

    Casper, Wyoming uses zip code 82601 along with 3 other zip codes.

    What county is zip code 82601 in?

    Zip code 82601 is located in Natrona County, Wyoming.

    What is the population of zip code 82601?

    The population of zip code 82601 is 26,945 with a median age of 38.

    Is 82601 in Casper, Wyoming?

    Yes, zip code 82601 is in Casper, Natrona County, Wyoming. The area code is 307.

    Frequently Asked Questions

    What city is zip code 82601 in?

    Zip code 82601 is in Casper, Wyoming. It is part of Natrona County and uses the Mountain (MST/MDT) timezone.

    What is zip code 82601?

    Zip code 82601 is a U.S. postal code in Casper, Wyoming (Natrona County). It has a population of 26,945 and covers 570.2 square miles.

    What is the population of zip code 82601?

    The population of zip code 82601 (Casper, WY) is 26,945 with a median age of 38. There are approximately 12,967 housing units in this area.

    What is the median income in zip code 82601?

    The median household income in zip code 82601 (Casper, WY) is $68,526 per year. The cost of living index is 87 (100 = national average).

    What is the average home price in zip code 82601?

    The median home value in zip code 82601 (Casper, WY) is $244,200. The cost of living index is 87 compared to the national average of 100.

    What county is zip code 82601 in?

    Zip code 82601 is located in Natrona County, Wyoming. The primary city is Casper.

    What is the area code for zip code 82601?

    Zip code 82601 in Casper, WY uses area code 307. It is located in the Mountain (MST/MDT) timezone.

    Is zip code 82601 a good place to live?

    Zip code 82601 (Casper, WY) has a cost of living index of 87 (100 = national average), a median household income of $68,526, and median home values of $244,200. The median age is 38. Visit the full page for demographics, climate, and nearby zip code comparisons.

    What is the cost of living in zip code 82601?

    The cost of living index for zip code 82601 (Casper, WY) is 87, where 100 represents the national average. This area is below the national average. Median home value: $244,200.

    What schools serve zip code 82601?

    Zip code 82601 in Casper, Wyoming is served by the local school district of Natrona County. For specific school information, check your state's department of education or GreatSchools.org.

    All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.

    People Also Searched For

    Data Sources

    Population, income, housing, age, and demographics
    U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
    ZIP to city and county mapping
    USPS and HUD-USPS ZIP-County Crosswalk.
    Time zones and area codes
    IANA tz database and NANPA.
    Elevation
    U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
    Last refreshed
    2026-05-18.

    Methodology