Crook County, WY ZIP Codes
8 ZIP codes cover all or part of Crook County, Wyoming: 57717, 82721, 82729, 82720, 82711, 82710, 82714 and 82712. The Census Bureau counts 7,455 residents in the county, with a median household income of $79,637 and a median home value of $285,800. Median household income ranges from $72,865 in 82721 to $89,306 in 82729. Its largest communities include Moorcroft, Sundance, Pine Haven, Hulett and Beulah.
Crook County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 7,455 |
| Households | 2,907 |
| Median household income | $79,637 |
| Median home value | $285,800 |
| Median age | 44.1 |
| Median rent | $852 |
All 8 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 16,123 |
| Households (sum of ZIP codes) | 6,448 |
| Median household income, range across ZIP codes | $72,865 (82721) to $89,306 (82729) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $78,903 |
| Homeowners | 75.9% |
| Households with kids under 18 | 28.7% |
| Moved in the past year | 8.6% |
| Carrier routes in EDDM2GO's route library | 8 routes, 422 homes (4 of 8 ZIP codes) |
Top facts
- Highest median household income in Crook County: 82729 ($89,306)
- Most residents: 57717 (8,983 people)
- Highest homeownership: 82721 (89.1% own their home)
- Most households with kids: 57717 (31.6% of households)
- Most new movers: 57717 (8.5% moved in last year)
- Youngest median age: 82721 (39.0 years)
- Highest median home value: 82729 ($308,400)
Every ZIP code in Crook County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 57717 | Belle Fourche | 8,983 | 3,647 | $77,689 | $249,200 | 73.2% | 31.6% | 8.5% | — | — | 15% of its land |
| 82721 | Moorcroft | 2,955 | 1,069 | $72,865 | $276,500 | 89.1% | 31.1% | 5.3% | — | — | 100% of its land |
| 82729 | Sundance | 2,331 | 1,046 | $89,306 | $308,400 | 70.5% | 14.6% | 7.2% | — | — | 94% of its land |
| 82720 | Hulett | 995 | 351 | $80,170 | $246,000 | 85.5% | 25.1% | 6.4% | 4 | 237 | 100% of its land |
| 82711 | Alva | 254 | 89 | $58,623 | — | 86.5% | 79.8% | 0.0% | — | — | 100% of its land |
| 82710 | Aladdin | 246 | 89 | $53,603 | $488,500 | 100.0% | 22.5% | 6.5% | 2 | 157 | 100% of its land |
| 82714 | Devils Tower | 196 | 38 | — | — | 0.0% | 86.8% | 77.6% | 1 | 22 | 100% of its land |
| 82712 | Beulah | 163 | 119 | — | $2,000,000+ | 58.8% | 0.0% | 36.8% | 1 | 15 | 100% of its land |
A ZIP code is listed for Crook County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Moorcroft — 1,096 residents · 1 ZIP code
- Sundance — 912 residents · 1 ZIP code
- Pine Haven — 516 residents · 1 ZIP code
- Hulett — 428 residents · 1 ZIP code
- Beulah — 0 residents · 1 ZIP code
Price a mailing to Crook County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Crook County, WY?
- 57717, 82721, 82729, 82720, 82711, 82710, 82714 and 82712. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Crook County?
- 7,455 residents in 2,907 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Crook County?
- $79,637 for the county as a whole. Its ZIP codes range from $72,865 (82721) to $89,306 (82729).
- Which Crook County ZIP code has the highest median household income?
- 82729, at $89,306, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Crook County?
- For the 4 of 8 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 422 residential and 9 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.