Halley
Ghost town · Stanislaus County, California

Halley is a ghost town in Stanislaus County, California. It is one of 8 former communities in Stanislaus County on the federal names register. That ranks the county 39th among the 58 California counties with a vanished settlement on record.
The U.S. Geological Survey lists Halley as a historical populated place on the Westley topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 37.5947° N, 121.2483° W.
Key facts
| USGS quadrangle | Westley |
|---|---|
| Elevation | 83 ft |
| Nearest living town | Westley, CA |
| Distance to it | 4.2 miles |
| GNIS feature ID | 1702960 |
| Coordinates | 37.59465, -121.24827 |
What's there now
Halley is no longer a community in its own right. The nearest living town is Westley, CA (population 721), about 4.2 miles away in a straight line, and the site sits at roughly 83 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- San Joaquin Cityghost town · San Joaquin County · 5.1 mi
- Tuolumne Cityghost town · Stanislaus County · 6.5 mi
- Vanormerghost town · Stanislaus County · 8.7 mi
- Wainwright Villageghost town · San Joaquin County · 13.7 mi
- Stewartghost town · Stanislaus County · 16.4 mi
- Meyersghost town · Stanislaus County · 17.2 mi
- Esmarghost town · Stanislaus County · 17.6 mi
- Avenaghost town · San Joaquin County · 19.9 mi
- The Homesteadghost town · San Joaquin County · 23.9 mi
- Greenvilleghost town · Alameda County · 26.2 mi
- Arnoldghost town · Stanislaus County · 30.1 mi
- Linoraghost town · Merced County · 30.3 mi
Questions
Where is Halley?
Halley is in Stanislaus County, California, at 37.5947, -121.2483.
How many ghost towns are in Stanislaus County?
Stanislaus County, California has 8 ghost towns on record at Wayfarrow.
- USGS Geographic Names Information System (Domestic Names) — GNIS Domestic Names, feature record (public-domain)
- U.S. Census Bureau TIGER/Line and ACS — Census Gazetteer + ACS 5-year population (public-domain)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.