ZIP code 83128
Where is ZIP code 83128?
Alpine, Wyoming
Lincoln County · Standard ZIP code
ZIP code 83128 belongs to Alpine, Wyoming in Lincoln County. 83128 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 codes 208, 307 and 986. About 2,033 people live in the 83128 area, where the median household income is $112,476. The closest ZIP codes are 83118 (Etna, 8.2 mi south), 83120 (Freedom, 10.3 mi south) and 83285 (Wayan, 15.2 mi southwest).
| ZIP code | 83128 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Alpine |
| State | Wyoming (WY) |
| County | Lincoln County |
| Time zone | Mountain Time · now |
| Area codes | 208, 307, 986 |
| Coordinates | 43.1635, -111.018 map |
| 3-digit prefix | 831 |
Population and income in 83128
| Population | 2,033 · higher than 75% of Wyoming ZIP codes |
|---|---|
| People per square mile | 5 · higher than 53% of Wyoming ZIP codes |
| Median age | 46.1 years · higher than 59% of Wyoming ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $112,476 · higher than 86% of Wyoming ZIP codes |
| Income per person | $68,418 |
| Below the poverty line | 7.9% |
| Bachelor’s degree or higher | 37% of adults 25+ |
| Median home value | $868,600 · higher than 93% of Wyoming ZIP codes |
| Median rent | $1,382 a month |
| Housing units | 1,152 |
| Households | 1,001 (2.03 people on average) |
| Owners / renters | 61% / 39% |
| Land area | 371.56 sq mi (plus 2.12 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 83128. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 83128
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 83118 | Etna, WY | 8.2 mi S | Standard |
| 83120 | Freedom, WY | 10.3 mi S | Standard |
| 83285 | Wayan, ID | 15.2 mi SW | Standard |
| 83127 | Thayne, WY | 15.9 mi S | Standard |
| 83428 | Irwin, ID | 19.4 mi NW | Standard |
| 83112 | Bedford, WY | 20.7 mi S | Standard |
| 83014 | Wilson, WY | 24.3 mi N | Standard |
| 83001 | Jackson, WY | 24.4 mi NE | Standard |
| 83111 | Auburn, WY | 24.8 mi S | Standard |
| 83002 | Jackson, WY | 25.4 mi NE | PO Box only |
| 83122 | Grover, WY | 25.8 mi S | Standard |
| 83449 | Swan Valley, ID | 25.9 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83128 or measure the distance to another ZIP code.
How to address mail to 83128
123 MAIN ST
ALPINE WY 83128
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (83128-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 83128?
- 83128 is a Alpine, Wyoming ZIP code.
- What county is 83128 in?
- ZIP code 83128 is in Lincoln County, Wyoming.
- What time zone is ZIP code 83128 in?
- 83128 is in the Mountain Time zone (America/Denver).
- What area code is 83128?
- Phone numbers in ZIP code 83128 use area codes 208, 307 and 986.
- What is the population of ZIP code 83128?
- About 2,033 people live in ZIP code 83128, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 83128?
- The median household income in 83128 is $112,476 a year, higher than 86% of Wyoming ZIP codes.
- What ZIP codes are near 83128?
- The nearest ZIP codes to 83128 are 83118 (Etna, 8.2 miles), 83120 (Freedom, 10.3 miles), 83285 (Wayan, 15.2 miles) and 83127 (Thayne, 15.9 miles).