PFAS Detections in New Mexico ZIP Codes — 2026

Out of 13 ZIP codes with data in New Mexico, these are the highest-ranked areas for pfas status. See also: National ZIP Codes with PFAS Detections in Water | All New Mexico Rankings

Statistic	Value
ZIP codes ranked	13
Highest value	0.0 ppt
Median value	0.0 ppt
State	New Mexico

Top 13 Worst ZIP Codes

Rank	ZIP Code	City	State	Safety Score
1	88103	Cannon Afb	NM	—
2	88021	Anthony	NM	—
3	88044	La Mesa	NM	—
4	88047	Mesilla Park	NM	—
5	88048	Mesquite	NM	—
6	88072	Vado	NM	—
7	88240	Hobbs	NM	65/100
8	88242	Hobbs	NM	67/100
9	87508	Santa Fe	NM	59/100
10	88310	Alamogordo	NM	—
11	88345	Ruidoso	NM	80/100
12	88101	Clovis	NM	—
13	88007	Las Cruces	NM	—

Methodology

PFAS detection data comes from EPA UCMR5 monitoring, state-level testing programs, and Consumer Confidence Reports. ZIP codes are ranked by maximum PFAS concentration detected. The EPA has set MCLs of 4 ppt for PFOA and PFOS individually. PFAS are persistent chemicals that do not break down in the environment.

Data sources: EPA Safe Drinking Water Information System (SDWIS), FEMA National Flood Insurance Program, EPA radon zone maps, EIA electricity rates, and Consumer Confidence Reports. Last updated: 2026-08-31.

Frequently Asked Questions

What are PFAS?

PFAS (per- and polyfluoroalkyl substances) are synthetic chemicals used in non-stick coatings, firefighting foam, and food packaging since the 1940s. They are called "forever chemicals" because they do not break down naturally. PFAS are linked to cancer, liver damage, thyroid disease, and immune system suppression.

How can I remove PFAS from my water?

Reverse osmosis (RO) and granular activated carbon (GAC) filters are effective at removing most PFAS from drinking water. NSF/ANSI 53 or 58 certified filters are recommended. Boiling water does NOT remove PFAS.