There are 31,419 United States Postal Service locations in the United States of America as of April 18, 2026. The state or territory with the most United States Postal Service locations is NewYork, with 1,840 sites, accounting for roughly 5.9% of the total.


United States Postal Service operates 31,419 United States of America locations across 51 states. Largest clusters are in NewYork, Pennsylvania, and California; the top 10 states contain 41.8% of sites. Coverage is thinner in RhodeIsland, Delaware, and DistrictofColumbia.

The United States Postal Service operates 31,419 locations nationwide, with New York leading at 1,840 locations (5.9%), followed closely by Pennsylvania (1,821 locations, 5.8%) and California (1,722 locations, 5.5%), collectively accounting for 17.1% of all locations. The top 10 states hold 41.8% of locations, with Pennsylvania having 7,133 people per location and California 22,855. Vermont, Maine, and Montana offer the best access, with populations per location of 2,385, 3,194, and 3,319 respectively. Conversely, Florida, Arizona, and Nevada are the most stretched, with populations per location exceeding 23,000.
Locations concentrate around major metros such as LosAngeles, Cook, SanDiego, Suffolk, and Allegheny. The top 10 cities account for 3.8% of U.S. sites.

The United States Postal Service operates a total of 31,419 locations across the United States. Los Angeles, California, leads with 263 locations, followed by Cook, Illinois, with 166 locations. The top 10 cities collectively account for 3.8% of all USPS locations nationwide.
Street-level clusters show corridors where multiple United States Postal Service locations sit within the same neighborhood indicating strong local presence and coherence. United States Postal Service operates a total of 31419 nationwide.

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

United States Postal Service has 31419 locations across the United States of America. The key variables shows the most infleuntial aspects for United States Postal Service locations nationwide. This provides a closer look of how United States Postal Service is operating from different prespectives.

The United States Postal Service data shows Texas as the largest state by land area at 695,668 km², while Virginia is the smallest among the listed states at 110,786 km². New York has the highest number of USPS locations at 1,840, despite its area not being specified. Pennsylvania and California follow with 1,821 and 1,722 locations respectively, with areas of 119,279 km² and 423,965 km².

The United States Postal Service has a high percentage of open locations across major states, with Pennsylvania and Virginia leading at 98.4% open. New York and Texas each maintain 98.3% of their offices open, with 1808 and 1639 locations respectively. California shows the lowest open rate among these states at 96.1%, with 1654 offices operational out of 1722. Overall, open locations consistently exceed 96% in all listed states.
This section summarizes customer sentiment toward United States Postal Service. Using ratings and review totals from 31,419 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.

The United States Postal Service has its highest average ratings of 3.5 in Illinois, Missouri, New York, Pennsylvania, and Virginia. Texas leads in the number of reviews with 102,719, followed by California with 96,960 and New York with 78,899. Illinois and Pennsylvania also rank high in review counts, with 44,876 and 38,759 reviews respectively.
The United States Postal Service received the highest number of reviews from Texas, totaling 102,719, followed by California with 96,960 reviews. New York, Illinois, and Pennsylvania also contributed significant review counts, with 78,899, 44,876, and 38,759 reviews respectively. The top states by average rating, each with a rating of 3.5, include Illinois, Missouri, New York, Pennsylvania, and Virginia.

The United States Postal Service achieved 100% phone coverage in all listed states, including New York (1,840), Pennsylvania (1,821), California (1,722), and Texas (1,668). Illinois, Ohio, Michigan, Virginia, Missouri, and North Carolina also reported complete coverage, with totals ranging from 876 to 1,318 phone-equipped locations. This demonstrates uniform phone availability across these ten states.
United States Postal Service 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.