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Parts Of Clayton, CA

ClaytonCA

A town of 10,937, settled in 1857. Nearly 19.4% of it is conserved land.

1 bordering townMap →
Photo: Boereck 14:52, 27 July 2006 (UTC) · CC BY-SA 3.0
Population
10,937
+1.6% since 2010
Typical home
$1.03M
+1% in a year
Household income
$176K
median
Median age
43.8
years
Jobs based here
1,208
A commuter town

What makes Clayton stand out

The 3 things Clayton does most differently from other towns.

Picked automatically from the data
Get outside

13 miles of trails in Clayton

19.4% of the town is conserved land, across 12 parks and preserves.

Map of trails and conserved land in ClaytonConservedTrails
1
City of Clayton Open Space3.9 mi of trails · 437 acres
Directions
2
Easley Estates Park1 mi of trails · 11 acres
Directions
3
Regency Woods Park0.7 mi of trails · 21 acres
Directions
Trails © OpenStreetMap contributors · USGS PAD-US

Clayton’s report card

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Now in Clayton

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Clayton is #12 of 411 in CA for “Safest”. Fair?
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The data

Ordered by what stands out in Clayton. Another town gets a different order.

Outdoors

19.4% of Clayton is conserved land

13 miles of trails across 12 parks and preserves.

#54for trails in CA
19.4%
conserved · 473 of 2,444 acres
13 mi
of trails · 3.4 per sq mi
#126
most conserved land in CA
#259
most walkable in CA
Biggest places to walkTrailsAcres
1. City of Clayton Open Space3.9 mi437
2. Easley Estates Park1 mi11
3. Regency Woods Park0.7 mi21
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →
Schools

Clayton’s public schools outperform 54% of California districts

The public schools Clayton’s kids attend, from kindergarten through graduation, outperform 54% of California’s districts on state tests and graduation. Among towns with similar incomes, they rank near the bottom.

B−School Grade
SchoolGradesStudentsGrade
Mt. Diablo ElementaryK–5739A
Diablo View Middle6–8514A−
NCES · EDFacts · graded within CA on state tests and graduationAll 2 schools →
Health

Healthier than 93% of U.S. towns

Clayton beats the California average on 19 of 32 CDC measures and trails it on 2.

AHealth Grade
32 measures vs. California
19 better11 too close to call2 worse
What stands outClaytonCA
Fewer uninsured adults3.9%10.6%
Fewer adults facing food insecurity7%17.9%
More adults who have had cancer10%6.4%
John Muir Medical Center - Walnut Creek Campus
6.4 mi away · emergency room
None
primary care, dental or mental-health shortage
87th
percentile among CA towns
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
Work & commute

Most working residents commute out of Clayton

Most working residents leave Clayton for work: only 3% work in town. The top destinations are Concord (12%), Walnut Creek (11%) and San Francisco (9%). Half commute less than 19 miles.

3%work in town

Where working residents work

In Clayton3%
Concord12%
Walnut Creek11%
San Francisco9%
Oakland4%
19 mi
median commute distance
1,208
jobs based in Clayton
A commuter town
jobs vs. working residents
Census LEHD 2023 · ACSCommute map →
Natural hazards

Very high risk, with inland flooding at the top

Expected storm and flood damage is higher than in 97% of U.S. communities.

97risk score of 100
FEMA risk score
97Very high riskLowerHigher
Inland floodingEarthquakes
1
paid flood claims since 1998
2
federal disasters paid out here
FEMA National Risk Index · OpenFEMANatural hazards →
Safety

Less crime per resident than 80% of U.S. towns

Clayton reports less crime per resident than 80% of the U.S. towns and cities we grade.

A−Safety Grade

Violent crime per 1,000 residents

Clayton0.4
California4.3
U.S.3.3

Property crime per 1,000 residents

Clayton7.1
California18.2
U.S.15.5
80th
percentile among U.S. towns we grade
96th
percentile among CA towns
4
violent crimes reported in 2025
77
property crimes reported in 2025
FBI crime data, 2025 · crimes reported to policeFull safety report →
Housing

A typical Clayton home is worth about $1.03M

The typical Clayton home is worth about $1,033,000, up 1% in a year, 35% above the California typical home.

$1.03MZillow home value

Typical home value

Clayton$1.03M
California$764K
Market temperature
Seller’s marketA seller's marketBuyer’sSeller’s
12
days on market
103.5%
sale-to-list price
+1%
value change, 1 year
10
homes sold in May
Zillow Home Value Index · Redfin Data CenterHousing market →
Climate

Mild winters, pleasant summers

Clayton has mild winters and warm summers, with very little rain. A typical July afternoon reaches 87°, a January night drops to 40°, and snow is almost unheard of.

87°summer high

Typical low → high °F

Winter41–57°
Spring47–69°
Summer58–86°
Fall51–75°
+1.6°
vs. the 20th-century average
87°
typical summer high
NOAA U.S. Climate Normals, 1991–2020Full climate →
A commuter town

97% of working residents leave Clayton for work

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

12% → Concord Concord 12% 11% → Walnut Creek Walnut Creek 11% 9% → San Francisco San Francisco 9% 4% → Oakland Oakland 4% 4% → Martinez Martinez 4% 2% → Pleasanton Pleasanton 2% Clayton · 3% stay
1,208jobs based in Clayton
3%of working residents work in town
19 mimedian commute distance

Census LEHD 2023

Clayton, California. Architectural survivals
1938 · Clayton, California. Architectural survivals · Library of Congress
Clayton’s story

169 years in pictures

10 postcards, papers and photographs from public archives, and 1 places on the National Register.

Clayton, California. Architectural survivalsUntitled photo, possibly related to: Clayton, California. Architectural survivalsUntitled photo, possibly related to: Clayton, California. Architectural survivals
Explore the history →

Famous people from Clayton

7 notable people were born in Clayton.

See all 7 →

About Clayton

City in California, United States

Official town website ↗

Clayton (formerly Clayton's and Claytonville) is a city in Contra Costa County, California, United States. The population was 11,585 as of the 2020 census.

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

Established
1857
Population
11,070
Area
3.8 sq mi
Elevation
394 ft
ZIP code
94517
Area code
925

Clayton’s neighbors

One town shares a border with Clayton.

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More about Clayton

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Photo of Clayton

Clayton, CA · Photo: Boereck 14:52, 27 July 2006 (UTC) · CC BY-SA 3.0 · Source ↗