Folsom New Mexico ZIP Codes
Folsom holds a single ZIP code.
Every ZIP code in Folsom
| ZIP code | County |
|---|---|
| 88419 | Union County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Folsom codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Folsom. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Folsom ZIP code begins 884. Those first three digits identify the sectional center facility that processes mail for this part of New Mexico. Statewide that range covers 21 ZIP codes, so Folsom accounts for 5% of it.
Every New Mexico ZIP prefix and the region it covers →
Area codes covering Folsom
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Folsom occupies.
Folsom New Mexico area codes in full →
Where Folsom's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Folsom
| City | Distance | ZIP codes |
|---|---|---|
| Des Moines New Mexico ZIP codes | 7.6 mi | 1 ZIP code |
| Grenville New Mexico ZIP codes | 24 mi | 1 ZIP code |
| Raton New Mexico ZIP codes | 29 mi | 1 ZIP code |
| Maxwell New Mexico ZIP codes | 41 mi | 1 ZIP code |
| Springer New Mexico ZIP codes | 50 mi | 1 ZIP code |
| Clayton New Mexico ZIP codes | 51 mi | 1 ZIP code |
| Cimarron New Mexico ZIP codes | 60 mi | 1 ZIP code |
| Roy New Mexico ZIP codes | 64 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.