Hartley
Census-designated place in Solano County, California

Hartley is an unincorporated community (census-designated place) in Solano County, California, with 2,430 residents (2020 Census). It sits at 131 ft (40 m) above sea level. The nearest town is Allendale, 2.3 miles NW.
- 2,430residents (2020 Census)
- 131 ftelevation · 40 m
- 6.5 sq miland area · 16.8 km²
- 375 / sq mipopulation density
- 95688ZIP code
About Hartley
Hartley is a census-designated place (CDP) in Solano County, California, United States. Hartley sits at a mean elevation of 131 feet (40 m). The 2020 United States census reported Hartley's population as 2,430.
Text: Wikipedia · CC BY-SA 4.0
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- Median household income
- $124,254
- Median home value
- $840,900
- Median rent
- $1,225/mo
- Median age
- 53.9
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Open in Google Maps ›Hartley, CA population
Hartley had 2,430 residents in the 2020 Census.
| 2020 Census | 2,430 |
|---|---|
| Density | 375 per sq mi (145 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Hartley at a glance
| State | California (CA) |
|---|---|
| County | Solano County |
| Type | Census-designated place |
| Population | 2,430 (2020) |
| Land area | 6.47 sq mi (16.8 km²) |
| Water area | 0.03 sq mi (0.07 km²) |
| Elevation | 131 ft (40 m) |
| Coordinates | 38.4204° N, 121.9508° W |
| ZIP code | 95688 |
| Census code (GEOID) | 0632340 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Hartley
- Allendale2.3 mi NW
- Vacaville4.4 mi S
- Elmira5.3 mi SE
- Dixon7.1 mi E
- Winters7.9 mi N
- Fairfield11.8 mi S
- Suisun City12.3 mi S
- Moskowite Corner13.1 mi W
- University of California-Davis13.2 mi NE
- Davis14.9 mi NE
- Green Valley15.5 mi SW
- El Macero16.7 mi NE
Straight-line distance between town centers.
Frequently asked questions about Hartley
What county is Hartley in?
Hartley is in Solano County, California.
What is the population of Hartley, CA?
2,430 people lived in Hartley at the 2020 Census.
What is the ZIP code of Hartley, CA?
The ZIP code of Hartley is 95688.
What is the elevation of Hartley?
131 feet (40 m) above sea level.
What towns are near Hartley?
Allendale (2.3 mi), Vacaville (4.4 mi), Elmira (5.3 mi), Dixon (7.1 mi), Winters (7.9 mi).
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