82421 ZIP Code, Deaver, WY
82421 is a ZIP code in Deaver, Wyoming — mostly in Big Horn County (50% of its land), with smaller parts in Park County. It covers 74 square miles of land. The closest ZIP codes are 82423, 82412 and 82420. 379 people live here in 176 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (96%). Median household income is $42,222, well below the Wyoming median of $76,176; the median age is 64.7, older than most ZIP codes.
Quick facts
- Mailing city: Deaver, WY
- County: Big Horn County
- Land area: 74 sq mi
- Population: 379
- Median household income: $42,222
Key figures
| Measure | Value |
|---|---|
| Residents | 379 |
| Households | 176 |
| Median household income | $42,222 |
| Income per person | $29,810 |
| Median age | 64.7 |
| Homeowners | 96.0% |
| Median home value | not published |
| Median rent | not published |
| Bachelor's degree or higher | 33.8% |
| Average commute (minutes) | 22.5 |
| Households with kids under 18 | 9.7% |
| Moved in the past year | 0.0% |
| Below the poverty line | 5.0% |
| Broadband internet | 77.8% |
| Speak a non-English language at home | 20.1% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.0% |
| $10–15K | 0.0% |
| $15–25K | 31.8% |
| $25–35K | 9.1% |
| $35–50K | 6.8% |
| $50–75K | 21.6% |
| $75–100K | 1.7% |
| $100–150K | 22.7% |
| $150–200K | 0.0% |
| $200K+ | 2.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 3.7% |
| 10–19 | 6.6% |
| 20–24 | 0.0% |
| 25–34 | 9.5% |
| 35–44 | 5.3% |
| 45–54 | 13.5% |
| 55–64 | 12.9% |
| 65–74 | 25.1% |
| 75+ | 23.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 13.8% |
| Owned outright | 54.7% |
| Rented | 2.8% |
| Vacant | 28.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 59.5% |
| Townhome | 1.6% |
| 2–4 units | 0.0% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 38.9% |
Businesses in 82421
7 business establishments with 35 employees (ZIP Codes Business Patterns 2023).
EDDM carrier routes
See every USPS carrier route in 82421 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 82423 — Frannie town, WY (7 mi)
- 82412 — Byron town, WY (7.1 mi)
- 82420 — Cowley town, WY (7.1 mi)
- 82440 — Ralston CDP, WY (17.5 mi)
- 59014 — Bridger town, MT (18.8 mi)
- 82431 — Lovell town, WY (21.8 mi)
- 82435 — Ralston CDP, WY (22.5 mi)
Areas that include 82421
- Deaver, WY ZIP codes — 1 ZIP code
- Big Horn County ZIP codes — 13 ZIP codes
- Park County ZIP codes — 7 ZIP codes
- Wyoming ZIP code data
Mail every home in 82421
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 82421, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 82421 in?
- 82421 is a Deaver, WY mailing address. By land area, 1% lies inside Deaver; the rest is outside any Census-defined city or community.
- What county is 82421 in?
- 82421 is mostly in Big Horn County (50% of its land), with smaller parts in Park County.
- What is the population of 82421?
- About 379 people (±149), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 447.
- What is the median household income in 82421?
- $42,222 (±$33,892), compared with $76,176 for Wyoming as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 82421?
- EDDM2GO's stored route library does not include 82421 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 82421?
- The closest, measured center to center: 82423 (7 mi, Frannie), 82412 (7.1 mi, Byron), 82420 (7.1 mi, Cowley), 82440 (17.5 mi, Ralston), 59014 (18.8 mi, Bridger) and 82431 (21.8 mi, Lovell).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.