There are 128 Northrop Grumman locations in the United States of America as of February 16, 2026. The state or territory with the most Northrop Grumman locations is California, with 23 sites, accounting for roughly 18.0% of the total.


Northrop Grumman operates 128 United States of America locations across 22 states. Largest clusters are in California, Maryland, and Virginia; the top 10 states contain 80.5% of sites. Coverage is thinner in Nebraska, NewMexico, and NorthDakota.

Northrop Grumman has 128 locations across the United States, with California hosting the highest number at 23 (18.0% of total). The top three states—California, Maryland, and Virginia—account for 43.0% of all locations. Utah offers the best access with the lowest population per location (273,651), while Illinois, Texas, and Ohio are the most stretched, each having over 3.9 million people per location. The top 10 states collectively hold 80.5% of the brand's locations.
Locations concentrate around major metros such as LosAngeles, AnneArundel, Maricopa, SanDiego, and Madison. The top 10 cities account for 45.3% of U.S. sites.

Northrop Grumman operates 128 locations across the United States, with 45.3% concentrated in its top 10 cities. Los Angeles, California leads with 12 locations, followed by Anne Arundel, Maryland with 8, and Maricopa, Arizona with 7. Other notable cities include San Diego, California (6 locations) and Madison, Alabama (5 locations).
Street-level clusters show corridors where multiple Northrop Grumman locations sit within the same neighborhood indicating strong local presence and coherence. Northrop Grumman operates a total of 128 nationwide.

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

Northrop Grumman has 128 locations across the United States of America. The key variables shows the most infleuntial aspects for Northrop Grumman locations nationwide. This provides a closer look of how Northrop Grumman is operating from different prespectives.

Northrop Grumman's locations in the United States span states with varying land areas, from Maryland's 32,131 km² to Texas's 695,668 km². California hosts the most locations (23) despite being the third largest state by area at 423,965 km². Maryland, the smallest state by area in this list, has 18 locations, while Texas, the largest state, has only 5 locations. Other notable states include Virginia, Utah, and Arizona, with location counts ranging from 7 to 14.

Northrop Grumman has the highest number of total locations in California with 23, where 69.6% remain open. Maryland shows a strong open rate of 88.9% across 18 locations. Georgia and Minnesota both have 5 locations each, all of which are open, reflecting a 100% open status. Texas has the lowest open percentage at 40.0%, with only 2 out of 5 locations open.
This section summarizes customer sentiment toward Northrop Grumman. Using ratings and review totals from 128 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.

Northrop Grumman's highest average ratings are in Texas (4.9), Alabama (4.8), and Arizona (4.7), with Georgia and Maryland both at 4.6. California leads in review volume with 763, followed by Utah (303) and Maryland (265). Notably, Maryland ranks in the top five for both average rating and review count.
Northrop Grumman received the highest average rating in Texas at 4.9, followed by Alabama with 4.8. California led in total reviews with 763, significantly ahead of Utah's 303 and Maryland's 265. Maryland also ranks among the top states by average rating at 4.6.

Northrop Grumman achieved full phone coverage across all listed states in the United States, with 100% of locations having phones. California had the highest total and phone count at 23, followed by Maryland with 18 and Virginia with 14. Other states such as Utah, Florida, and Arizona also maintained complete phone coverage with totals ranging from 7 to 12.
Northrop Grumman 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.
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.
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.