US ZIP Code
82604

Casper, WY

Natrona County  ·  Wyoming

● Active
👥 27,584 Population ↓ 2% since 2019
💰 $75,683 Median HH Income
≈ Avg ↑ 15% since 2019
🎂 38.4 Median Age ↑ 2% since 2019
🏠 $270,800 Median Home Value
≈ Avg ↑ 31% since 2019
🎓 40.8% College Grads
≈ Avg
📊 3.7% Unemployment
▼ 24% below avg ↓ 23% since 2019
ZIP Code Details
ZIP Code82604
CityCasper
StateWyoming (WY)
CountyNatrona County
Area Code307
Elevation5,802 ft
Latitude42.914918
Longitude-106.707293
TimezoneDenver (DST)
FIPS56025
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.3% (13,886) Female 49.7% (13,698) ♀

Race & Ethnicity

White: 86.6%Hispanic: 6.7%Black: 0.8%Asian: 0.4%Other: 4.4%Race
White86.6%
Hispanic6.7%
Black0.8%
Asian0.4%
Other4.4%

Age Breakdown

Under 5
6%
5–17
21%
18–24
6%
25–44
26%
45–64
24%
65+
7%

Key Indicators

Median Age38.4 yrs ↑ 2% since 2019
Avg Household Size2.47
Below Poverty8.2% ▼ 19% below avg
College Grads40.8% ≈ Avg
Unemployment3.7% ▼ 24% below avg
No HS Diploma140 (0.8%)
HS Graduate4,425 (25.3%)
Some College2,809 (16%)
Associates3,001 (17.1%)
Bachelors2,301 (13.1%)
Graduate Degree4,846 (27.7%)

Education

No HS: 0.8%HS Grad: 25.3%Some College: 16%Associates: 17.1%Bachelors: 13.1%Graduate: 27.7%Edu
No HS0.8%
HS Grad25.3%
Some College16.0%
Associates17.1%
Bachelors13.1%
Graduate27.7%
Housing & Income

Housing Tenure

Owner: 83.5%Renter: 16.5%Tenure
Owner83.5%
Renter16.5%

Home Value Distribution

Under $50k
6%
$50k–100k
2%
$100k–150k
5%
$150k–200k
14%
$200k–300k
30%
$300k–500k
34%
Over $500k
8%

Financials

Median HH Income$75,683 ≈ Avg ↑ 15% since 2019
Median Home Value$270,800 ≈ Avg ↑ 31% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$1,090/mo
Total Units11,589
Vacant Units594
Avg HH Size2.47

Income Distribution

Under $25k
14%
$25k–50k
14%
$50k–75k
20%
$75k–100k
15%
$100k–150k
20%
$150k–200k
10%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
89%
Public Transit
1%
Walked
2%
Work From Home
9%

Commute Time

Under 15 min
38%
15–30 min
46%
30–45 min
9%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
15%
1960s–1970s
19%
1980s–1990s
8%
2000+
56%

Summary

Total Units11,589
Vacant594
Owner Occupied83.5%
Renter Occupied16.5%
Avg HH Size2.47
Frequently Asked Questions
ZIP code 82604 is in Casper, WY, in Natrona County.
ZIP code 82604 is located in Wyoming (WY).
ZIP code 82604 is in Natrona County, WY.
ZIP 82604 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 82604 is 27,584 people (ACS 2023).
The median household income in ZIP code 82604 is $75,683 (ACS 2023).
The median home value in ZIP 82604 is $270,800 (ACS 2023).
About ZIP Code 82604

ZIP code 82604 is located in Casper, Wyoming, within Natrona County. With a population of 27,584, this is a moderately populated ZIP code with a middle-aged community — the median age is 38.4 years. Economically, 82604 is a middle-income ZIP code: the median household income of $75,683 is near the national average.

Real estate in ZIP code 82604 represents a mid-range housing market. The median home value of $270,800 is near the national average. Renters can expect to pay around $1,090 per month in median rent. Homeownership is strong here — 83.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 31% since 2019.

The population of 82604 is primarily White (86.64%). Residents are well-educated — 40.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 8.2%. Household income has grown by 15% since 2019.

The unemployment rate in 82604 stands at 3.7%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 80%.

Overall, ZIP code 82604 in Casper, WY is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 27,584 residents, a median household income of $75,683, and a median home value of $270,800, it offers a clear picture of life in this part of Wyoming.