US ZIP Code
82831

Arvada, WY

Sheridan County  ·  Wyoming

● Active
👥 275 Population ↓ 12% since 2019
🎂 46.8 Median Age ↑ 33% since 2019
🎓 53.8% College Grads
▲ 39% above avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code82831
CityArvada
StateWyoming (WY)
CountySheridan County
Area Code307
Elevation3,901 ft
Latitude44.668518
Longitude-106.041629
TimezoneDenver (DST)
FIPS56033
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 70.9% (195) Female 29.1% (80) ♀

Race & Ethnicity

White: 100%Race
White100.0%

Age Breakdown

5–17
32%
25–44
5%
45–64
39%
65+
6%

Key Indicators

Median Age46.8 yrs ↑ 33% since 2019
Avg Household Size3.16
Below Poverty0.7% ▼ 93% below avg
College Grads53.8% ▲ 39% above avg
Unemployment0.0% ▼ 100% below avg
HS Graduate57 (35.6%)
Some College4 (2.5%)
Associates13 (8.1%)
Bachelors28 (17.5%)
Graduate Degree58 (36.3%)

Education

HS Grad: 35.6%Some College: 2.5%Associates: 8.1%Bachelors: 17.5%Graduate: 36.3%Edu
HS Grad35.6%
Some College2.5%
Associates8.1%
Bachelors17.5%
Graduate36.3%
Housing & Income

Housing Tenure

Owner: 96.6%Renter: 3.5%Tenure
Owner96.6%
Renter3.5%

Home Value Distribution

Under $50k
10%
$100k–150k
38%
$200k–300k
13%
$300k–500k
6%
Over $500k
33%

Financials

Total Units128
Vacant Units41
Avg HH Size3.16

Income Distribution

Under $25k
4%
$25k–50k
6%
$50k–75k
21%
$75k–100k
2%
$100k–150k
30%
Over $200k
37%
Employment & Commute

How People Get to Work

Drove Alone
45%
Walked
3%
Work From Home
51%

Commute Time

Under 15 min
81%
30–45 min
10%
Over 45 min
9%
Housing Stock

Year Built

1940s–1950s
1%
1960s–1970s
21%
1980s–1990s
26%
2000+
53%

Summary

Total Units128
Vacant41
Owner Occupied96.6%
Renter Occupied3.5%
Avg HH Size3.16
Frequently Asked Questions
ZIP code 82831 is in Arvada, WY, in Sheridan County.
ZIP code 82831 is located in Wyoming (WY).
ZIP code 82831 is in Sheridan County, WY.
ZIP 82831 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 82831 is 275 people (ACS 2023).
Income data not available.
Home value data not available.
About ZIP Code 82831

ZIP code 82831 is located in Arvada, Wyoming, within Sheridan County. With a population of 275, this is a sparsely populated ZIP code with a mature community — the median age is 46.8 years.

The population of 82831 is primarily White (100.00%). Residents are well-educated — 53.8% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 0.7%.

A notably high share of workers — 44% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 39%.

Overall, ZIP code 82831 in Arvada, WY is characterized as well-educated, a mature community, and predominantly owner-occupied.