ZIP code · La Barge · Wyoming · United States
ZIP code 83123 — La Barge
ZIP code 83123 serves La Barge, Wyoming.
- Postal code
- 83123Single source Value from one source, not cross-checked.
- City
- La Barge
- County
- Lincoln FIPS 56023
- State
- Wyoming
- Country
- United States
- Coordinates
- 42.2473, -110.2109 — precision precise (locality)
View on OpenStreetMap - Population
- 594 (ZCTA, ACS 5-year)
- Population density
- 13 / sq mi
- Land area
- 45.8 sq mi (118.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $153,750
- Per-capita income
- $62,660
- Median age
- 54.1
- Households
- 288
- Housing units
- 374
- Median home value
- $301,600
- Median gross rent
- $1,198 / month
- Congressional district
- WY At-large (119th Congress)
- USDA hardiness zone
- 4a (-30 to -25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Denver (UTC−7 / UTC−6 DST)
- Area code
- 307Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 83123 with another ZIP · ZIPs within 25 miles · distance from 83123
Nearby localities
Map of ZIP code 83123
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low -2°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 30 | 33 | 45 | 54 | 64 | 74 | 83 | 82 | 72 | 58 | 42 | 30 |
| Avg low °F | -2 | 2 | 17 | 24 | 33 | 40 | 46 | 44 | 34 | 24 | 11 | -0 |
| Precip in | 0.4 | 0.4 | 0.5 | 0.7 | 1.3 | 0.9 | 0.8 | 0.8 | 1.0 | 0.9 | 0.3 | 0.5 |
NOAA 1991–2020 climate normals from the nearest station: LA BARGE (1.4 mi) · NOAA NCEI
Places in ZIP 83123
- 1 schools
- 1 post offices
- 1 places of worship
- 1 gas stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page