Number of Contra Costa County Library Locations in the United States of America

There are 27 Contra Costa County Library locations in the United States of America as of March 17, 2026. The state or territory with the most Contra Costa County Library locations is California, with 27 sites, accounting for roughly 100.0% of the total.

Aggregation Date :
March 17, 2026

How many Contra Costa County Library are there in the United States of America?

By March 17, 2026, there were approximately 27 Contra Costa County Library branches in the United States of America. The leading region is California, which contains 27 of them—around 100.0% of all locations.

27

Number of Locations

27

Locations with Ratings

27

Locations with Phone Numbers

27

Locations with Websites

0

Closed Locations

Distribution of Contra Costa County Library Locations Across United States of America by State

Contra Costa County Library operates 27 United States of America locations across 1 states. Largest clusters are in California; the top 10 states contain 100.0% of sites. Coverage is thinner in California.

Contra Costa County Library state distribution

Top 10 States with the most number of Contra Costa County Library locations in United States of America

Contra Costa County Library shows strong visitor engagement: 11 locations are above the mean traffic score (mean: 50.84) and 4 qualify as highly visited.

Contra Costa County Library operates 27 locations, all situated in California, representing 100% of its total presence. Each location serves approximately 1,457,633 people, making California both the best accessed and most stretched state for the brand. The top three and top ten states by location count are exclusively California, accounting for the entire share of locations.

State & Territory

Number of Locations

Population

Population per location

California

27 (100.0%)

39,356,104

1,457,633

Contra Costa County Library per capita insights

  • States (California) enjoy the best per capita access to Contra Costa County Library.
  • Several states strike a balance between population growth and Contra Costa County Library density, making them hotspots for sustained competition.

Cities With the Most Contra Costa County Library Locations in the United States of America

Locations concentrate around major metros such as ContraCosta. The top 10 cities account for 100.0% of U.S. sites.

Contra Costa County Library city distribution

Top 10 Cities Ranked by Location Count

The Contra Costa County Library in the United States has a total of 27 locations, all situated in Contra Costa, California. This city accounts for 100% of the library's locations, making it the sole city served.

City

State & Territory

Number of Stores

ContraCosta

California

27

Street-level hotspots (busiest streets with multiple Contra Costa County Library)

Street-level clusters show corridors where multiple Contra Costa County Library locations sit within the same neighborhood indicating strong local presence and coherence. Contra Costa County Library operates a total of 27 nationwide.

Contra Costa County Library street hotspots

Download Contra Costa County Library Outlets Points of Interest Data

The complete dataset of Contra Costa County Library locations across the United States of America is available for download, including coordinates, traffic patterns, and operational status.

Contra Costa County Library data table

Key Variables for Contra Costa County Library Points of Interests

Contra Costa County Library has 27 locations across the United States of America. The key variables shows the most infleuntial aspects for Contra Costa County Library locations nationwide. This provides a closer look of how Contra Costa County Library is operating from different prespectives.

Name

Description

Data Type

poi_id

Unique identifier for the point of interest

String

name

Name of the location

String

region

State or territory

String

locality

City or local area

String

address

Complete street address

String

longitude, latitude

Geographic coordinates

Float

business_status

Operational status (Open/Closed)

String

phone

Contact phone number

String

rating

Average customer rating

Float

rating_count

Number of customer reviews

Integer

traffic_score

Visitor traffic intensity score (0-100)

Float

geom

Geometric coordinates in WKB format

Geometry

Average Area Covered Per Contra Costa County Library Locations (By State)

Contra Costa County Library area coverage

The Contra Costa County Library data for the United States shows California as both the largest and smallest state by land area, with 423,965.1 km². California also hosts 27 library locations, making it the top state in this dataset.

State & Territory

Area (km²)

California

423,965

Business Status of Contra Costa County Library Locations (Open vs Closed)

Contra Costa County Library business status

Contra Costa County Library in California has 27 locations, all of which are currently open. There are no closed branches, resulting in a 100% open rate for the library system.

State & Territory

Number of Open Locations

Number of Closed Locations

California

27

0

Traffic Data for Contra Costa County Library Locations (By State)

This view compares activity near Contra Costa County Library locations across states. Using traffic scores observed around 27 sites, it highlights the busiest markets, states with a high share of above-average locations, and areas where activity is comparatively light. Use it to benchmark performance, prioritize field operations, and spot expansion or optimization opportunities.

Contra Costa County Library traffic data

What Contra Costa County Library locations are busy in top 10 states?

The Contra Costa County Library in the United States of America reports that California has 6 busy locations out of a total of 27, representing 22.2% of its sites. This indicates that just over one-fifth of the library's locations in California are classified as busy.

State & Territory

Number of Busy Locations

California

6 (22.2%)

Customer Reviews and Ratings of Contra Costa County Library Locations

This section summarizes customer sentiment toward Contra Costa County Library. Using ratings and review totals from 27 locations, we highlight where scores are consistently high and where feedback volume is greatest. Average star ratings reflect perceived quality, while total reviews indicate engagement and reach across the network.

Contra Costa County Library traffic data

Average Ratings

The Contra Costa County Library has an average rating of 4.6 in California, which is the highest among states. California also leads in the number of reviews, totaling 1,775.

State & Territory

Average Rating

California

4.6

Number of Reviews

The Contra Costa County Library received the highest number of reviews from California, totaling 1,775. California also had the highest average rating for the library at 4.6. No other states are listed with notable review counts or ratings.

State & Territory

Total Reviews

California

1,775

Contra Costa County Library Locations With Verified Contact Information

Contra Costa County Library traffic data

Contact Information

Contra Costa County Library in the United States of America has full phone coverage in California, with all 27 locations equipped with phone service, representing 100% coverage. No other states are listed for this brand.

State & Territory

Number of Locations with Phone Numbers

California

27 (100.0%)

Use cases for Contra Costa County Library Points of Interests Data

Market Analysis

Contra Costa County Library POI data enables clear measurement of footprint and demand. Analysts can rank states and cities by location count, compare coverage on a per-capita basis, and use traffic scores and review volumes to spot high-performing markets and under-served pockets. The result is an objective view of saturation, growth opportunities, and performance outliers.

Site Selection

For network planning, the data supports scoring candidate trade areas using location density, population per location, and nearby traffic intensity. Teams can evaluate cannibalization risk via nearest-store distance, surface whitespace along key corridors, and prioritize sites near retail anchors, campuses, or transit where observed activity is strongest.

Urban Planning

Planners can map clusters and service gaps to understand commercial access at the neighborhood level. Per-capita coverage highlights communities with limited access, while changes in openings or closures signal shifts in activity. These insights inform corridor revitalization, streetscape and transit planning, and data-driven zoning decisions.

How this xMap's POI data can help businesses?

  • Accuracy and Precision: xMap data offers high-accuracy data, which minimizes the chances of wrong decisions based on flawed information.
  • Complete Data: With xMap, businesses have access to comprehensive and complete data, effectively filling any knowledge gaps and providing a well-rounded view for decision making.
  • Up-to-Date Information: xMap ensures that the data provided is regularly updated, which allows businesses to make dynamic, timely decisions in tune with current trends and situations.
  • Scalability: xMap data allows businesses to scale their operations efficiently, by providing insights that cater to varying business sizes and requirements.
  • Analytical Power: Utilizing xMap data's analytics can help identify patterns and trends, thus enhancing strategic planning and foresight for businesses.

Download Contra Costa County Library Point of Interest Data

Comprehending the traffic patterns near Contra Costa County Library locations is essential for companies looking to understand consumer behavior trends. Contra Costa County Library remains a popular choice for many people, with 27 locations