ZIP code · Roswell · New Mexico · United States
ZIP code 88203 — Roswell
ZIP code 88203 serves Roswell, New Mexico.
- Postal code
- 88203Single source Value from one source, not cross-checked.
- City
- Roswell
- County
- Chaves FIPS 35005
- State
- New Mexico
- Country
- United States
- Coordinates
- 33.3718, -104.5284 — precision precise (locality)
View on OpenStreetMap - Population
- 28,637 (ZCTA, ACS 5-year)
- Population density
- 26 / sq mi
- Land area
- 1,093 sq mi (2,830.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $42,067
- Per-capita income
- $22,529
- Median age
- 36.1
- Households
- 10,633
- Housing units
- 12,089
- Median home value
- $115,600
- Median gross rent
- $776 / month
- Congressional districts
- NM-3 (also NM-2) (119th Congress)
- USDA hardiness zone
- 7b (5 to 10 °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
- 575Telephone 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 88203 with another ZIP · ZIPs within 25 miles · distance from 88203
Map of ZIP code 88203
Climate — monthly normals
Warmest month Jul (avg high 94°F), coldest Jan (avg low 23°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 56 | 61 | 69 | 76 | 85 | 94 | 94 | 92 | 84 | 76 | 64 | 56 |
| Avg low °F | 23 | 27 | 34 | 41 | 50 | 61 | 66 | 65 | 57 | 44 | 31 | 23 |
| Precip in | 0.4 | 0.4 | 0.6 | 0.7 | 1.0 | 0.7 | 1.9 | 1.6 | 1.6 | 1.4 | 0.6 | 0.6 |
NOAA 1991–2020 climate normals from the nearest station: ROSWELL CLIMAT (1.0 mi) · NOAA NCEI
Places in ZIP 88203
- 34 schools
- 1 colleges & universities
- 2 hospitals & clinics
- 1 pharmacies
- 1 supermarkets
- 22 restaurants & cafés
- 16 parks
- 13 playgrounds
- 4 gyms & sports centres
- 1 post offices
- 22 places of worship
- 5 banks
- 12 gas stations
- 6 police & fire 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