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zipcodes.pro — STATE/NM/COUNTY/SAN-MIGUEL

San Miguel County, NM ZIP codes

There are 17 ZIP codes in San Miguel County, NM, in 17 towns, from 87538 to 88439. The largest are 87701 (Las Vegas), 87552 (Pecos) and 87560 (Ribera).

The county seat is Las Vegas.

ZIP codes
17
Towns
17
County seat
Las Vegas
County FIPS
35047
Population
26,850
Median household income
$49,431
Land area
4,722 sq mi
Area code
505
Metro area
Las Vegas

San Miguel County ZIP codes by town

Las Vegas (county seat)
87701

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of San Miguel County ZIP codes

8753887552875608756287565875698757387583877018771187731877428774587746884168842188439

The ZIP codes of San Miguel County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

San Miguel County in numbers

About 26,850 people live in San Miguel County, in 11,931 households, the 16th most populous of New Mexico's 33 counties. The median household income is $49,431 a year, 23% below the New Mexico median of $64,059 (US: $80,734). The median owner-occupied home is valued at $188,500 (24% below the New Mexico median), and median gross rent is $823 a month. The median age is 47.2; 26.5% of adults 25 and over hold a bachelor's degree or higher (31.0% across New Mexico); the average commute takes 23 minutes.

Population26,850San Miguel26,850
Households11,931San Miguel11,931
Median age47.2San Miguel47.2New Mexico39.4US 38.9
Median household income$49,431San Miguel$49,431New Mexico$64,059US $80,734
Median home value$188,500San Miguel$188,500New Mexico$248,100US $332,700
Median gross rent$823San Miguel$823New Mexico$1,067US $1,413
Bachelor's degree or higher26.5%San Miguel26.5%New Mexico31.0%US 35.7%
Mean commute22.7 minSan Miguel22.7 minNew Mexico23.5 minUS 26.4 min
Population density6 / sq miSan Miguel6 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in San Miguel County

Largest towns in San Miguel County
TownZIP codesPopulation
Las Vegas 1 13,000
Sapello 1 1,553
Pecos 1 1,204
San Jose 1 776
Rowe 1 516
Ilfeld 1 467
Serafina 1 389
Montezuma 1 355
Rociada 1 321
Villanueva 1 283
Conchas Dam 1 282
Anton Chico 1 276
Ribera 1 162
Solano 1 134
Tererro 1 18

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with San Miguel County.

Not sure you are in San Miguel County? What county am I in? answers from your location, near a county line included.

Every ZIP code in San Miguel County, with figures

ZIP codes in San Miguel County
ZIP City Type Population Median income Median home
87538 Ilfeld , NM Standard 467 — —
87552 Pecos , NM Standard 2,377 $53,688 $234,300
87560 Ribera , NM Standard 1,694 $29,179 —
87562 Rowe , NM Standard 569 $116,402 $205,000
87565 San Jose , NM Standard 147 $24,190 $228,200
87569 Serafina , NM Standard 389 $99,779 —
87573 Tererro , NM Standard 18 — —
87583 Villanueva , NM Standard 308 — —
87701 Las Vegas , NM Standard 17,339 $49,920 $182,200
87711 Anton Chico , NM Standard 1,033 $35,521 —
87731 Montezuma , NM Standard 355 — $172,800
87742 Rociada , NM Standard 321 $59,505 $233,000
87745 Sapello , NM Standard 1,553 $39,130 $118,400
87746 Solano , NM Standard 134 $102,557 $206,800
88416 Conchas Dam , NM Standard 282 — —
88421 Garita , NM Standard 0 — —
88439 Trementina , NM Standard 0 — —

Cite this page

zipcodes.pro. “San Miguel County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/nm/county/san-miguel

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