ZIP Code 82635 in Edgerton, WY

Data Last Updated: February 1, 2026
City:Edgerton, Wyoming
County:Natrona County
Timezone:Mountain (GMT -07:00)
Local Time:10:07:11 AM
Population:154 [See All]
Area Code:307
Classification:PO Box
Coordinates:43.4034, -106.2281
Land Area:7.023 sq mi
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82635 Edgerton, WY - Salt Creek Oil Country

ZIP Code 82635, Edgerton

Small Town
LocationNatrona County, WY
Area44.3 sq mi
Population154
Households77
PO Boxes85 (110% adoption)
Median Age40.7 years
ZIP CreatedBefore Oct 2004
Key Facts
  • Edgerton is a PO Box Only Zone. There's no alternative mail delivery across the 44 square mile territory.
  • The post office maintains 85 PO Boxes for 77 households, serving both residents and the surrounding rural area.
  • About 68% of housing was built before 1939, dating to the Salt Creek oil field era.
  • Transportation and warehousing workers make up nearly half the workforce, reflecting oil field logistics.
  • Median household income is $26,406 and median home value is $26,300, both well below state averages.
  • Two rural carrier routes cover addresses outside the town core, but PO Boxes remain the primary mail option.

Community Overview

Edgerton sits along Highway 387 in Wyoming's Natrona County, about 40 miles north of Casper. It's a PO Box Only Zone, meaning there's no alternative mail delivery for the 154 residents who live here. Everyone picks up mail at the post office.

Postal Services

With 85 PO Boxes serving 77 households, the adoption rate of 1.10 shows the post office handles a bit more than just local demand. Some boxes likely serve ranchers and workers from the surrounding 44 square miles. Rural carrier routes cover the area outside town, but a PO Box remains the only option for most.

An Old Oil Town

This is a community shaped by the Salt Creek oil field. About 68% of the housing stock dates to before 1939, built during the boom years. Today, 27% of homes are mobile units. Median household income sits at $26,406, with home values around $26,300. Transportation and warehousing employ nearly half the local workforce, likely tied to oil field logistics.

Demographics

Median age here is 40.7 years. Everyone was born in the United States. The town has 7 businesses employing 44 people, a significant employment base for a community this size.

Street Name Patterns

Highway Corridor Numbered Grid Geographic Names

Street names reflect the highway town character: Highway 387 is the main corridor, Salt Creek Rd references the nearby oil field, and a simple grid of Main, 2nd, Howard streets forms the town core.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 82635 has 154 residents and 77 households (average 2.00 persons per household). The median age is 40.7 years, slightly older than the state (38.7) and slightly older than the nation (38.8). The gender split is 53.9% male and 46.1% female, which is higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (89.0%, much higher than the national average of 61.6%) and Hispanic or Latino (16.9%); Hispanic or Latino residents make up 16.9%, which is higher than the state average (10.2%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:154Source: Census DHC
2024 ACS Population Estimate:87Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:21.9 people per sq mile
Average Income:$34,886Source: Census ACS
Households:77Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:2.00Source: Census DHC
Average Family Size:2.88Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--278306397401327241191172153118941167887
Decennial Census207------------------154--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 40.7

Male Median Age: 40.9

Female Median Age: 38.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male738612465476565512
Female462915545353565111
Total119101527910107129101210623
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:13777.40%
Black:00%
Hispanic:*2614.69%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:147.91%
Total:177100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:8353.90%40.9 years
Females:7146.10%38.8 years
Total:154100%40.7 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:87100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:87100%
Total Native Population:87100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $34,886, which is far less than the national median ($80,734), is up $3,636 (11.6%) since 2011 and above its 2019 pre-pandemic level by $5,303. Family households earn a median of $0 versus $45,156 for nonfamily households (a difference of $45,156). By gender, male median income is $61,250 and female is $33,125, which is well under the national female median ($55,274), with a current gap of $28,125 that has widened from 2011 to 2024. The labor-force participation rate is 85.2%, which is markedly above the national rate (63.5%). The unemployment rate is 14.5%, which is much higher than the national rate (5.2%). The largest occupation group is Production (50.8%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$31,250$32,031$41,500$46,667$55,500$56,250$47,250$36,429$29,583$27,083$0$40,139$26,406$34,886
Median Family Income$29,000$32,917$53,500$56,389$46,750$56,500$57,917$60,104$36,389$32,292$38,571$41,250$0$0
Median NonFamily Income$18,750$22,500$12,292$29,375$41,250$0$0$0$18,125$18,750$14,583$20,000$26,094$45,156
Median Male Income$27,045$26,875$40,750$59,375$0$66,250$66,250$48,438$44,000$42,813$46,250$43,750$38,958$61,250
Median Female Income$23,750$24,583$23,906$23,750$0$0$25,625$0$0$0$0$0$0$33,125
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:5972.84%
Unemployed:1012.35%
Not In Labor Force:1214.81%
Total:81100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:711.86%
Service:00.00%
Sales and Office:1118.64%
Natural resources, construction, and maintenance:1118.64%
Production, transportation, and material moving:3050.85%
Total Civilian Employed Population:59100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $0, which is much lower than the national median ($332,700), is down $55,000 (100.00%) since 2011 and below its 2019 pre-pandemic level by $66,300. The median gross rent is $518, which is much lower than the national median ($1,413), is down $11 (2.08%) since 2011 and below its 2019 pre-pandemic level by $290. Of occupied housing, owners make up 44.26% (37.04% with a mortgage, 62.96% free-and-clear) and renters 55.74% - making this ZIP Code higher than national rental averages. Insufficient data for vacancy rate.

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$55,000$58,700$57,800$58,200$59,200$58,100$56,700$63,300$66,300$0$0$0$26,300$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:1029.41%
$500 to $999:2264.71%
$1,000 to $1,499:25.88%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:00.00%
Total:34100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$529$542$536$792$788$783$788$790$808$811$525$0$531$518
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):1016.39%
Owner Occupied (free and clear, no mortgage):1727.87%
Renter Occupied:3455.74%
Total Occupied Housing Units:61100%

Occupied Housing Units:6164.21%
Vacant Housing Units (not graphed):3435.79%
Total Housing Units:95100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:2829.47%
Multi-Family Units:3132.63%
Other Units:3637.89%
Total Housing Units:95100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 0.00% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 97.10%, which is far higher than the national rate (89.60%). The uninsured rate is 24.10%, 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%), up 23.50 percentage points since 2011 and above its 2019 pre-pandemic level by 17.50 percentage points. This signals a sharp increase in hardship - a shrinking consumer base, heavy pressure on public services, and job-market contraction risks. Among residents ages 3+, the largest enrollment group is pre-K (37.50%). College enrollment is 25.00%, 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

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:22.90%
High school graduate (includes equivalency):3043.48%
Some college, no degree:3449.28%
Associate's degree:34.35%
Bachelor's degree:00.00%
Graduate or professional degree:00.00%
Total:69100%
High school or higher:6797.10%
Bachelor's degree or higher:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:4949.00%
Public Insurance:3030.00%
No Insurance:2121.00%
Total:100100%
Has Health Insurance:7979.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty20.3%17.4%14.4%21.1%25.4%23.4%18.0%15.4%26.3%40.0%20.0%22.2%43.8%0.0%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

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.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:337.50%
Kindergarten:00.00%
Elementary school (grades 1-8):337.50%
High school (grades 9-12):00.00%
College or graduate school:225.00%
Total:8100%
Early Childhood:337.50%
K-12 (Primary & Secondary School):337.50%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 82635 supports both business and residential activity. According to the Business Census (2024), there are 6 business establishments, employing about 41 people with an annual payroll of $2,221,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:1,420Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:6Source: CBP
1st Quarter Payroll:$564,000Source: CBP
Annual Payroll:$2,221,000Source: CBP
# of Employees:41Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 82635 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 0.20% of whom live in ZIP Code 82635. It covers 7.023 sq mi of land and a water area of 0 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:7.023 sq miSource: Census
Water Area:--Source: 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:5623155Source: Census
Place Name:Edgerton town; WyomingSource: Census

Adjacent & Nearby ZIP Codes


82636 | | 82633

Schools in ZIP Code 82635


We could not locate which school district 82635 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.

Midwest School 256 Lewis
Midwest, WY 82643
District: Natrona County School District 1Nearby
Kaycee School 235 Holt Street
Kaycee, WY 82639
District: Johnson County School District 1Nearby
Bar Nunn Elementary 2050 Siebke Drive
Casper, WY 82601
District: Natrona County School District 1Nearby
Evansville Elementary 452 Texas Street
Evansville, WY 82636
District: Natrona County School District 1Nearby
Lincoln Elementary School 945 North Jane Street
Casper, WY 82601
District: Natrona County School District 1Nearby
Excel Academy Private School 500 S Jefferson St
Casper, WY 82601
District: Private SchoolNearby
Montessori School Of Casper 417 S Elm
Casper, WY 82601
District: Private SchoolNearby
Wyoming Behavioral Institute 2521 E 15th St
Casper, WY 82609
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 82635


Casper College 125 College Drive
Casper, WY 82601-4699
Type: Post Secondary
Northern Wyoming Community College District 1 Whitney Way
Sheridan, WY 82801
Type: Post Secondary
Central Wyoming College 2660 Peck Avenue
Riverton, WY 82501
Type: Post Secondary
Eastern Wyoming College 3200 West C St
Torrington, WY 82240-1699
Type: Post Secondary
Black Hills State University 1200 University St
Spearfish, SD 57799-9500
Type: Post Secondary
National American University-Rapid City 5301 Mount Rushmore Road
Rapid City, SD 57701-2823
Type: Post Secondary

Sources & References


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.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov