Number of ampm Locations in the United States of America

There are 1,180 ampm locations in the United States of America as of December 16, 2025. The state or territory with the most ampm locations is California, with 846 sites, accounting for roughly 71.7% of the total.

Aggregation Date :
December 16, 2025

How many ampm are there in the United States of America?

As of December 16, 2025, ampm operates 1,180 locations across the United States of America. California hosts the largest share with 846 locations, representing about 71.7% of the national total.

1,180

Number of Locations

1,156

Locations with Ratings

1,180

Locations with Phone Numbers

1,180

Locations with Websites

113

Closed Locations

Distribution of ampm United States of America by StateLocations Across

ampm operates 1,180 United States of America locations across 19 states. Largest clusters are in California, Washington, and Arizona; the top 10 states contain 99.2% of sites. Coverage is thinner in Tennessee, Texas, and Wisconsin.

ampm state distribution

Top 10 States with the most number of ampm locations in United States of America

ampm shows strong visitor engagement: 537 locations are above the mean traffic score (mean: 52.5) and 149 qualify as highly visited.

ampm has a total of 1,180 locations across the United States, with California hosting 846 sites, accounting for 71.7% of the total. The top three states—California, Washington, and Arizona—represent 89.0% of all locations. California offers the best access with one location per 46,520 residents, while Texas is the most stretched state, with one location per 29,243,342 people. The top ten states cover 99.2% of ampm's locations nationwide.

State & Territory

Number of Locations

Population

Population per location

California

846 (71.7%)

39,356,104

46,520

Washington

144 (12.2%)

7,688,549

53,393

Arizona

60 (5.1%)

7,172,282

119,538

Nevada

60 (5.1%)

3,101,262

51,688

Oregon

42 (3.6%)

4,229,374

100,699

New York

5 (0.4%)

19,994,379

3,998,876

Georgia

4 (0.3%)

10,722,325

2,680,581

Ohio

4 (0.3%)

11,774,683

2,943,671

Florida

3 (0.3%)

21,634,529

7,211,510

Illinois

2 (0.2%)

12,757,634

6,378,817

ampm per capita insights

  • States (California, Nevada, Washington) enjoy the best per capita access to ampm.
  • States like New York, Georgia, Ohio, Florida, Illinois, despite their large number of locations, are under-served on a per-person basis, signaling potential demand for suburban expansion.
  • Several states strike a balance between population growth and ampm density, making them hotspots for sustained competition.

Cities With the Most ampm Locations in the United States of America

Locations concentrate around major metros such as Los Angeles, Riverside, San Bernardino, San Diego, and Orange. The top 10 cities account for 56.8% of U.S. sites.

ampm city distribution

Top 10 Cities Ranked by Location Count

The ampm brand operates 1,180 locations across the United States, with 56.8% of these concentrated in the top 10 cities. Los Angeles, California, leads with 149 locations, followed by Riverside and San Bernardino with 85 and 84 locations respectively. Most top cities are in California, except King in Washington, Clark in Nevada, and Maricopa in Arizona.

City

State & Territory

Number of Stores

Los Angeles

California

149

Riverside

California

85

San Bernardino

California

84

San Diego

California

72

Orange

California

60

Sacramento

California

59

King

Washington

47

Clark

Nevada

46

Maricopa

Arizona

39

Kern

California

29

Street-level hotspots (busiest streets with multiple ampm)

Street-level clusters show corridors where multiple ampm locations sit within the same neighborhood indicating strong local presence and coherence. ampm operates a total of 1180 nationwide.

ampm street hotspots

Download ampm Outlets Points of Interest Data

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

ampm data table

Key Variables for ampm Points of Interests

ampm has 1180 locations across the United States of America. The key variables shows the most infleuntial aspects for ampm locations nationwide. This provides a closer look of how ampm 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 ampm Locations (By State)

ampm area coverage

The ampm brand has the most locations in California, which also has the largest land area among the listed states at approximately 423,965 km² with 846 locations. Washington follows with 144 locations and a land area of about 184,668 km². Ohio has the smallest land area in the group at 116,098 km² and hosts 4 ampm locations. Other states like Arizona and Nevada each have 60 locations with land areas around 295,220 km² and 286,224 km², respectively.

State & Territory

Area (km²)

California

423,965

Washington

184,668

Arizona

295,220

Nevada

286,224

Oregon

254,799

New York

141,306

Georgia

153,905

Ohio

116,098

Florida

184,934

Illinois

149,995

Business Status of ampm Locations (Open vs Closed)

ampm business status

In the United States, ampm has the highest number of open locations in California with 61 stores, representing 7.2% of its 846 total locations there. Oregon shows the highest open percentage at 21.4%, with 9 open out of 42 total. Ohio has a 50% open rate with 2 open and 2 closed stores, while Florida and Illinois have no open locations. Georgia, New York, and Oregon also have notably high open percentages despite smaller total store counts.

State & Territory

Number of Open Locations

Number of Closed Locations

California

61

56

Washington

18

12

Nevada

5

13

Arizona

2

18

Oregon

9

4

New York

1

0

Georgia

1

0

Ohio

2

2

Florida

0

3

Illinois

0

2

Traffic Data for ampm Locations (By State)

This view compares activity near ampm locations across states. Using traffic scores observed around 1,180 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.

ampm traffic data

What ampm locations are busy in top 10 states?

In the United States, ampm's busiest locations are primarily in California, with 191 out of 846 stores (22.6%) classified as busy. Washington has a slightly higher busy percentage at 22.9%, with 33 of 144 locations busy. Notably, New York shows the highest busy rate at 40.0%, though this is based on only 5 total locations. Some states like Illinois and Florida have no busy locations despite having a few stores.

State & Territory

Number of Busy Locations

California

191 (22.6%)

Washington

33 (22.9%)

Nevada

12 (20.0%)

Arizona

11 (18.3%)

Oregon

9 (21.4%)

New York

2 (40.0%)

Georgia

1 (25.0%)

Ohio

1 (25.0%)

Illinois

0 (0.0%)

Florida

0 (0.0%)

Customer Reviews and Ratings of ampm Locations

This section summarizes customer sentiment toward ampm. Using ratings and review totals from 1,180 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.

ampm traffic data

Average Ratings

In the United States, ampm's highest average ratings are in Illinois and Ohio, both with a perfect score of 5.0, followed by Georgia at 4.0. New York and California have lower average ratings of 3.3 and 3.0, respectively. California leads in review volume with 16,379 reviews, significantly more than the next highest states: Washington (4,228) and Arizona (1,480).

State & Territory

Average Rating

Arizona

2.8

California

3.0

Florida

2.4

Georgia

4.0

Illinois

5.0

Nevada

2.8

New York

3.3

Ohio

5.0

Oregon

3.0

Washington

2.8

Number of Reviews

The ampm brand's highest average ratings come from Illinois and Ohio, both with a perfect 5.0 score. Georgia follows with an average rating of 4.0, while New York and California have lower averages of 3.3 and 3.0, respectively. California leads in total reviews with 16,379, significantly ahead of Washington's 4,228 reviews. Arizona, Oregon, and Nevada also contribute notable review counts, ranging from 1,307 to 1,480.

State & Territory

Total Reviews

Arizona

1,480

California

16,379

Florida

8

Georgia

71

Illinois

2

Nevada

1,307

New York

59

Ohio

1

Oregon

1,388

Washington

4,228

ampm Locations With Verified Contact Information

ampm traffic data

Contact Information

The ampm brand has full phone coverage across all its locations in the United States, with 100% of stores equipped with phones in each state. California leads with 846 stores, followed by Washington with 144 and Arizona and Nevada each with 60. Other states like New York, Georgia, and Ohio have fewer stores but maintain complete phone coverage.

State & Territory

Number of Locations with Phone Numbers

Arizona

60 (100.0%)

California

846 (100.0%)

Florida

3 (100.0%)

Georgia

4 (100.0%)

Illinois

2 (100.0%)

Nevada

60 (100.0%)

New York

5 (100.0%)

Ohio

4 (100.0%)

Oregon

42 (100.0%)

Washington

144 (100.0%)

Use cases for ampm Points of Interests Data

Market Analysis

ampm 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 ampm Point of Interest Data

Comprehending the traffic patterns near ampm locations is essential for companies looking to understand consumer behavior trends. ampm remains a popular choice for many people, with 1,180 locations