ZIP code · Sedan · New Mexico · United States
ZIP code 88436 — Sedan
ZIP code 88436 serves Sedan, New Mexico.
- Postal code
- 88436Single source Value from one source, not cross-checked.
- City
- Sedan
- County
- Union FIPS 35059
- State
- New Mexico
- Country
- United States
- Coordinates
- 36.2260, -103.1449 — precision precise (locality)
View on OpenStreetMap - Population
- 63 (ZCTA, ACS 5-year)
- Population density
- 0 / sq mi
- Land area
- 138.2 sq mi (357.8 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $34,348
- Median age
- 56.2
- Households
- 32
- Housing units
- 58
- Congressional district
- NM-3 (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °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
- 575 (from the nearest rate centre)Telephone 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 88436 with another ZIP · ZIPs within 25 miles · distance from 88436
Map of ZIP code 88436
Climate — monthly normals
Warmest month Jul (avg high 90°F), coldest Jan (avg low 21°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 50 | 52 | 60 | 67 | 76 | 86 | 90 | 87 | 80 | 69 | 58 | 49 |
| Avg low °F | 21 | 23 | 30 | 37 | 47 | 56 | 61 | 60 | 53 | 40 | 30 | 22 |
| Precip in | 0.3 | 0.3 | 0.9 | 1.1 | 1.9 | 2.0 | 2.8 | 3.1 | 1.8 | 1.1 | 0.5 | 0.4 |
NOAA 1991–2020 climate normals from the nearest station: CLAYTON MUNI AIR PK (15.4 mi) · NOAA NCEI
Places in ZIP 88436
- 2 post offices
- 1 places of worship
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