ZIP code 83101
Where is ZIP code 83101?
Kemmerer, Wyoming
Lincoln County · Standard ZIP code
ZIP code 83101 belongs to Kemmerer, Wyoming in Lincoln County. 83101 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area code 307. About 3,731 people live in the 83101 area, where the median household income is $76,947. The closest ZIP codes are 83116 (Diamondville, 0.7 mi southwest), 83121 (Frontier, 1.8 mi north) and 83124 (Opal, 13 mi east).
| ZIP code | 83101 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Kemmerer |
| Also accepted | Fontenelle, Hamsfork |
| State | Wyoming (WY) |
| County | Lincoln County |
| Time zone | Mountain Time · now |
| Area code | 307 |
| Coordinates | 41.7887, -110.5283 map |
| 3-digit prefix | 831 |
Population and income in 83101
| Population | 3,731 · higher than 81% of Wyoming ZIP codes |
|---|---|
| People per square mile | 7 · higher than 62% of Wyoming ZIP codes |
| Median age | 38.4 years · lower than 68% of Wyoming ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $76,947 · higher than 54% of Wyoming ZIP codes |
| Income per person | $41,749 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 26% of adults 25+ |
| Median home value | $191,200 · lower than 82% of Wyoming ZIP codes |
| Median rent | $824 a month |
| Housing units | 1,862 |
| Households | 1,564 (2.35 people on average) |
| Owners / renters | 78% / 22% |
| Land area | 530.14 sq mi (plus 0.59 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 83101. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 83101
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 83116 | Diamondville, WY | 0.7 mi SW | PO Box only |
| 83121 | Frontier, WY | 1.8 mi N | PO Box only |
| 83124 | Opal, WY | 13 mi E | PO Box only |
| 83114 | Cokeville, WY | 27.3 mi NW | Standard |
| 82934 | Granger, WY | 31.9 mi SE | PO Box only |
| 82933 | Fort Bridger, WY | 33.5 mi S | Standard |
| 82937 | Lyman, WY | 34 mi S | Standard |
| 84064 | Randolph, UT | 35.1 mi W | PO Box only |
| 83123 | La Barge, WY | 35.6 mi NE | Standard |
| 84038 | Laketown, UT | 38.2 mi W | PO Box only |
| 82929 | Little America, WY | 38.5 mi SE | PO Box only |
| 82939 | Mountain View, WY | 39.6 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83101 or measure the distance to another ZIP code.
How to address mail to 83101
123 MAIN ST
KEMMERER WY 83101
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts FONTENELLE and HAMSFORK as the city name for 83101. Adding the 4-digit ZIP+4 code (83101-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 83101?
- 83101 is a Kemmerer, Wyoming ZIP code. Fontenelle and Hamsfork are also accepted as the city name.
- What county is 83101 in?
- ZIP code 83101 is in Lincoln County, Wyoming.
- What time zone is ZIP code 83101 in?
- 83101 is in the Mountain Time zone (America/Denver).
- What area code is 83101?
- Phone numbers in ZIP code 83101 use area code 307.
- What is the population of ZIP code 83101?
- About 3,731 people live in ZIP code 83101, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 83101?
- The median household income in 83101 is $76,947 a year, higher than 54% of Wyoming ZIP codes.
- What ZIP codes are near 83101?
- The nearest ZIP codes to 83101 are 83116 (Diamondville, 0.7 miles), 83121 (Frontier, 1.8 miles), 83124 (Opal, 13 miles) and 83114 (Cokeville, 27.3 miles).