ZIP 87013 falls in Sandoval County, New Mexico, where we hold 10,098 parcels measured as septic county-wide and 38,512 on sewer. We do not have a per-ZIP parcel count for this county, so this is the county total, not a count specific to ZIP 87013.
ZCTA 87013 is not entirely inside one county. Land-area share is from the 2020 Census ZCTA-to-county relationship file.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Sandoval County, New Mexico | 55% | — | 10,098 | 38,512 |
| McKinley County, New Mexico | 44% | — | 2,231 | 5,569 |
| Rio Arriba County, New Mexico | 0% | — | 11,311 | 3,373 |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We hold 10,098 parcels measured as septic for Sandoval County, New Mexico as a whole, not broken out by ZIP.
ZIP 87013 spans 3 counties: Sandoval County, New Mexico, McKinley County, New Mexico, Rio Arriba County, New Mexico.