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California›Contra Costa County

Alhambra ValleyCA

It is a town of 979 residents in California.

Is Alhambra Valley a good place to live?

Alhambra Valley’s mean commuting time is 50 minutes, above both the California town median (28 minutes) and the median of U.S. towns (25 minutes). 27% of the land in Alhambra Valley is conserved, above both the California town median (4.3%) and the median of U.S. towns (4.3%). The biggest park or preserve is West Hills Farm, at 45 acres. Alhambra Valley has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

979 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
MartinezMartinezAlhambra Valley
Nearby attractions

Alcatraz Federal Penitentiary and 198 more within 40 miles

Museums, parks, gardens and other places to visit around Alhambra Valley. Close and well known come first.

All 276 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Alcatraz Federal Penitentiary: druchoy, CC BY-SA 2.0 · USS Hornet: kitmasterbloke, CC BY 2.0 · Chase Center: Gregory Varnum, CC BY-SA 4.0 · Lombard Street: The original uploader was Y6y6y6 at English Wikipedia., Public domain · Oracle Park: User Coasttocoast on en.wikipedia, CC BY-SA 3.0 · Presidio of San Francisco: Robert Campbell, CC BY-SA 3.0

Getting set up

Moving to Alhambra Valley: who provides what

Alhambra Valley is unincorporated, so Contra Costa County and regional agencies provide most services.

PowerPG&E37.5¢/kWh · EIA 2025HIFLD · EIA
WaterCity of Martinez water systemNo health-based violations in 5 years · EPAEPA
Internet5 providers99% of addresses get 100/20 MbpsFCC
Trash & county servicesContra Costa CountyContra Costa County provides services here
SchoolsMartinez Unified School DistrictWhich school depends on your addressNCES
Register to voteOnlineIn California you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before).vote.gov
Who runs elections hereContra Costa County Elections DivisionContra Costa County; contacts on the Handbook page.FVAP, Aug 2025
ZIP code9455394553 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Alhambra Valley.

Natural hazards

Very high risk in Alhambra Valley, with earthquakes at the top

On expected storm and flood damage, Alhambra Valley sits above 92% of U.S. communities. 43% of the town’s expected losses from natural hazards come from earthquakes, followed by inland flooding at 36%.

92risk score of 100
FEMA risk score
92Very high riskLowerHigher
EarthquakesInland floodingWildfire

FEMA National Risk Index · OpenFEMA

Outdoors

Open space protected for good: nearly a quarter of Alhambra Valley

Across 3 parks and preserves: 2.2 miles of trail. The density of trails in Alhambra Valley is 1.4 miles per square mile.

26.5%conserved
26.5%
conserved · 272 of 1,027 acres
2.2 mi
of trails · 1.4 per sq mi
Biggest places to walkTrailsAcres
1. West Hills Farm—45
2. John Muir National Historic Site—3
3. Land Bank—2

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Work & commute

With only 0.1 jobs per working resident, most people in Alhambra Valley work out of town

Half the trips to work are shorter than 15 miles. For Alhambra Valley, the typical household income is $206,000. The top destinations are Oakland (14%), San Francisco (11%) and Martinez (6%). Alhambra Valley: a fifth of residents live below the poverty line.

0%work in town
Alhambra ValleyCalifornia townsU.S. towns
Median household income$206,000$95,000$80,000
Below the poverty line20%10%9.6%

Where working residents work

In Alhambra Valley0%
Oakland14%
San Francisco11%
Martinez6%
Walnut Creek6%
15 mi
median commute distance
32
jobs based in Alhambra Valley
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

Alhambra Valley has mild winters and pleasant summers

The midsummer high for Alhambra Valley comes to 83°F.

84°summer high

Typical low → high °F

Winter41–57°
Spring47–68°
Summer55–82°
Fall50–74°
+1.6°
vs. the 20th-century average
84°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Alhambra Valley is

Among adults in Alhambra Valley, 18% say their health is fair or poor. Of 32 CDC measures, Alhambra Valley beats the California average on 14 and trails it on 7. Nearly a third of adults in Alhambra Valley feel lonely; 9.2% smoke cigarettes.

Alhambra ValleyCalifornia townsU.S. towns
Sleep under 7 hours (CDC PLACES)31%35%36%
Feel lonely (CDC PLACES)32%36%33%
Smoke cigarettes (CDC PLACES)9.2%11%14%
Frequent mental distress (CDC PLACES)15%17%17%
32 measures vs. California
14 better11 too close to call7 worse
What stands outAlhambra ValleyCA
Fewer adults facing food insecurity8.6%17.9%
Fewer uninsured adults5.1%10.6%
More adults who have had cancer11.5%6.4%
Contra Costa Regional Medical Center
2.8 mi away · emergency room
None
primary care, dental or mental-health shortage

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Housing

A home in Alhambra Valley sells for about $872K at the median

For households in Alhambra Valley, the share who are owner-occupiers is 87%.

$872Kmedian sale price
1
homes sold in September

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Keep exploring

Everything we know about Alhambra Valley

15pages on Alhambra Valley
After high school

Colleges nearby

23 within 15 miles of the center of Alhambra Valley

A commuter town

100% of working residents leave Alhambra Valley for work

Where Alhambra Valley’s working residents go each day. Line width shows the share.

14% → Oakland Oakland 14% 11% → San Francisco San Francisco 11% 6% → Martinez Martinez 6% 6% → Walnut Creek Walnut Creek 6% 4% → Richmond Richmond 4% 3% → Pleasant Hill Pleasant Hill 3% Alhambra Valley · 0% stay
32jobs based in Alhambra Valley
0%of working residents work in town
15 mimedian commute distance

Census LEHD 2023

About Alhambra Valley

Census-designated place in California, United States

Alhambra Valley ( , Spanish: [aˈlambɾa]) is a census-designated place in the Briones Hills of central Contra Costa County, California, United States. Alhambra Valley sits at an elevation of 525 feet (160 m). The 2020 United States census reported that Alhambra Valley's population was 805. The Spanish name of the valley was Cañada del Hambre "Valley of Hunger"; it was adapted into English with obvious influence from "Alhambra".

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
1.3 sq mi
Elevation
525 ft
Area code
925

Questions about Alhambra Valley

Short answers, built from the data on this page.

Is Alhambra Valley, CA a good place to live?

Alhambra Valley has fewer than 1,000 residents, too few for fair grades; the figures below are still real.