| City: | Powder River, Wyoming |
| County: | Natrona County |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 10:07:19 AM |
| Population: | 35 [See All] |
| Area Code: | 307 |
| Classification: | PO Box |
| Coordinates: | 43.0323, -106.9869 |
| Land Area: | 188.232 sq mi |
| Quick Link: |
Powder River is one of Wyoming's smallest and most isolated communities, with just 35 residents spread across 104 square miles of Natrona County. This is a PO Box Only Zone. There's no street delivery across the entire territory. The post office maintains 29 PO Boxes for 24 households, serving both local residents and the surrounding rural area.
The community spans a vast, sparsely populated landscape. Only 5 streets exist across the 104 square miles, including W Highway 20 26 (the main corridor), Notches Rd, and Baker Cabin Rd. Two rural carrier routes provide limited delivery service to scattered ranches and properties. Most residents rely entirely on PO Boxes at the post office.
With a median age of 55.5 years and no residents under 18 reported in the 2020 Census, this is an older, established community. Surprisingly, 57% of adults hold bachelor's degrees or higher, well above the national average. The workforce is small but includes agriculture (6 workers), education and health care (8 workers), transportation (6 workers), and public administration (8 workers). No businesses are registered within the ZIP code boundaries.
All 24 housing units are occupied year-round, with 18 owner-occupied and 6 renter-occupied homes. There are no vacant or seasonal properties. The community is entirely rural with no city carrier routes, reflecting the remote character of this part of Wyoming.
Street names reflect the rural, isolated character with Highway 20-26 as the main corridor and rural roads like Notches Rd and Baker Cabin Rd serving scattered properties.
ZIP Code 82648 has 35 residents and 24 households (average 1.46 persons per household). The median age is 55.5 years, significantly older than the state (38.7) and significantly older than the nation (38.8). The gender split is 57.1% male and 42.9% female, which is much higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (94.3%, much higher than the state average of 84.7% and well above the national average of 61.6%) and Hispanic or Latino (8.6%); Hispanic or Latino residents make up 8.6%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 35Source: Census DHC |
| 2024 ACS Population Estimate: | 24Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 0.2 people per sq mile |
| Average Income: | $0Source: Census ACS |
| Households: | 24Source: Census DHC |
| Average House Value: | $666,666,666Source: Census ACS |
| Persons Per Household: | 1.46Source: Census DHC |
| Average Family Size: | 1.76Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 12 | 13 | 19 | 13 | 0 | 0 | 0 | 30 | 27 | 91 | 87 | 114 | 20 | 24 |
| Decennial Census | 56 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 35 | -- | -- | -- | -- |
Median Age: 55.5
Male Median Age: 57.5
Female Median Age: 43.5
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 0 | 0 | 0 | 2 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 2 |
| Female | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 4 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 3 |
| Total | 0 | 0 | 0 | 3 | 1 | 4 | 2 | 1 | 4 | 2 | 0 | 6 | 4 | 2 | 0 | 1 | 0 | 5 |
| White: | 33 | 86.84% |
| Black: | 1 | 2.63% |
| Hispanic:* | 3 | 7.89% |
| Asian: | 0 | 0% |
| American Indian: | 0 | 0% |
| Hawaiian: | 0 | 0% |
| Other: | 1 | 2.63% |
| Total: | 38 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 20 | 57.14% | 57.5 years |
| Females: | 15 | 42.86% | 43.5 years |
| Total: | 35 | 100% | 55.5 years |
| Native, born in the United States: | 24 | 100.00% |
| Native, born in PR, Island Areas, or abroad: | 0 | 0.00% |
| Foreign born, naturalized U.S. citizen: | 0 | 0.00% |
| Foreign born, not a U.S. citizen: | 0 | 0.00% |
| Total Population: | 24 | 100% |
| Total Native Population: | 24 | 100.00% |
| Total Foreign-born Population: | 0 | 0.00% |
In 2024, the Median household income is $0, which is well under the national median ($80,734), and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 100.0%, which is much higher than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Management (100.0%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Family Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median NonFamily Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Male Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Female Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Employed: | 17 | 100.00% |
| Unemployed: | 0 | 0.00% |
| Not In Labor Force: | 0 | 0.00% |
| Total: | 17 | 100% |
| Management, business, science, and arts: | 17 | 100.00% |
| Service: | 0 | 0.00% |
| Sales and Office: | 0 | 0.00% |
| Natural resources, construction, and maintenance: | 0 | 0.00% |
| Production, transportation, and material moving: | 0 | 0.00% |
| Total Civilian Employed Population: | 17 | 100% |
In 2024, the median home value is $0, which is much lower than the national median ($332,700), and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.
Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Less than $500: | 0 | 0% |
| $500 to $999: | 0 | 0% |
| $1,000 to $1,499: | 0 | 0% |
| $1,500 to $1,999: | 0 | 0% |
| $2,000 to $2,499: | 0 | 0% |
| $2,500 to $2,999: | 0 | 0% |
| $3,000 or more: | 0 | 0% |
| No Rent: | 0 | 0% |
| Total: | 0 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Owner Occupied (with mortgage): | 9 | 100.00% |
| Owner Occupied (free and clear, no mortgage): | 0 | 0.00% |
| Renter Occupied: | 0 | 0.00% |
| Total Occupied Housing Units: | 9 | 100% |
| Occupied Housing Units: | 9 | 100.00% |
| Vacant Housing Units (not graphed): | 0 | 0.00% |
| Total Housing Units: | 9 | 100% |
| Single-Family Units: | 9 | 100.00% |
| Multi-Family Units: | 0 | 0.00% |
| Other Units: | 0 | 0.00% |
| Total Housing Units: | 9 | 100% |
In 2024, 52.90% of adults (25+) have a bachelor's degree or higher, which is far higher than the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 0.00%, which is comparable to the national rate (8.40%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is pre-K (100.00%). College enrollment is 0.00%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 0 | 0.00% |
| 9th to 12th grade, no diploma: | 0 | 0.00% |
| High school graduate (includes equivalency): | 0 | 0.00% |
| Some college, no degree: | 0 | 0.00% |
| Associate's degree: | 8 | 47.06% |
| Bachelor's degree: | 0 | 0.00% |
| Graduate or professional degree: | 9 | 52.94% |
| Total: | 17 | 100% |
| High school or higher: | 17 | 100.00% |
| Bachelor's degree or higher: | 9 | 52.94% |
| Private Insurance: | 24 | 100.00% |
| Public Insurance: | 0 | 0.00% |
| No Insurance: | 0 | 0.00% |
| Total: | 24 | 100% |
| Has Health Insurance: | 24 | 100.00% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 0.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | -666,666,666.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.
| Nursery School, Preschool: | 7 | 100.00% |
| Kindergarten: | 0 | 0.00% |
| Elementary school (grades 1-8): | 0 | 0.00% |
| High school (grades 9-12): | 0 | 0.00% |
| College or graduate school: | 0 | 0.00% |
| Total: | 7 | 100% |
| Early Childhood: | 7 | 100.00% |
| K-12 (Primary & Secondary School): | 0 | 0.00% |
ZIP Code 82648 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 66Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 82648 is located in Natrona County, Wyoming, within the Casper, WY Metropolitan Statistical Area (CBSA 16220). This Metro area has a population of 75,450 people, about 0.05% of whom live in ZIP Code 82648. It covers 188.232 sq mi of land and a water area of 0.4 sq mi.
| CBSA Name: | Casper, WYSource: Census |
| CBSA Number: | 16220Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 75,450Source: Census |
| MSA: | Casper, WY MSASource: Census |
| Land Area: | 188.232 sq miSource: Census |
| Water Area: | 0.4 sq miSource: Census |
| Congressional District: | No DistrictsSource: USPS |
| Congressional Land Area: | sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 5662305Source: Census |
| Place Name: | Powder River CDP; WyomingSource: Census |
We could not locate which school district 82648 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.