Trends · data through September 2026

Post Offices in the United States

Iceflower tracks 17,644 stores from 290 post office chains in the United States. Mail Call grew fastest over the last year, ahead of Mail N More and Parcel Express.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
290
Tracked stores
17,644
Consumer panel
130M+

State by state

The leading post office chains in every state

Tracked post office chains ranked by consumer spend in each state, Q4 2025–Q3 2026. United States Postal Service leads in all 43 states and DC with enough data. Against their share in the US as a whole, United States Postal Service stands out in 39 states and DC, USPS Collection Point in 4 states.

By tracked consumer spend, Q4 2025–Q3 2026

Not enough tracked stores: Kansas, Kentucky, Minnesota, Nebraska, North Dakota, South Dakota, Vermont

Not enough tracked stores: Kansas, Kentucky, Minnesota, Nebraska, North Dakota, South Dakota, Vermont

A state shows a ranking once it has at least 2 tracked post office chains and 10 tracked stores. Relative to the US compares a chain's share of the state's spend with its share in the US as a whole. It ranks the 7 biggest chains in the US and the chains that lead a state by spend, wherever a chain has at least 5% of the state's spend and 3 stores there. Colors match the store map; other tracked chains are gray.

Growth ranking

Fastest-growing tracked post office chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Mail Call and Mail N More sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 Mail Call - +17.9%
2 Mail N More ▲1 +12.0%
3 Parcel Express ▲1 +9.6%
4 Handle With Care Packaging Store ▲1 +8.9%
5 Postal Place - +5.8%
6 Postal Depot ▼1 +4.7%
7 Mail & More - +1.8%
8 United States Postal Service - +0.1%
9 Postman Plus - -1.2%
10 USPS Collection Point - -3.7%
11 US Postal Service ▼1 -4.7%
12 U.S. Post Office - -7.8%
13 Eagle Postal Center ▼1 -16.8%
14 Mailboxes & Parcel Depot - -52.9%
  • United States Postal Service
  • USPS Collection Point
  • U.S. Post Office
  • Norfolk Post Office
  • Mail N More
  • US Postal Service
  • Mail & More
  • Other tracked chains

Store footprint

Store map

17,644 tracked store locations in the United States. The 7 largest tracked chains are highlighted. The top 5 chains by store count run 17,310 of the 17,644 stores (98%); 261 of the 290 tracked chains have a single store here.

  • United States Postal Service (17,206)
  • USPS Collection Point (70)
  • U.S. Post Office (13)
  • Norfolk Post Office (1)
  • Mail N More (7)
  • US Postal Service (6)
  • Mail & More (10)
  • Other tracked chains

Top tracked chains by store count

  • 1 United States Postal Service 17,206
  • 2 USPS Collection Point 70
  • 3 U.S. Post Office 13
  • 4 Eagle Postal Center 11
  • 5 Mail & More 10
  • 6 Mail N More 7
  • 7 US Postal Service 6
  • 8 Pack & Mail 5
  • 9 Postal Depot 5
  • 10 Parcel Express 4
  • 11 Mail Call 4
  • 12 Mailbox Plus 3
  • 13 Mailboxes & Parcel Depot 3
  • 14 Postal Place 3
  • 15 Postman Plus 3
  • 16 The Washington Post 3
  • 17 Handle With Care Packaging Store 3
  • 18 Postal Annex 2
  • 19 Postal & More 2
  • 20 AIM Mail Centers 2
  • 21 The Central Office 2
  • 22 Pack & Post 2
  • 23 Mail & Business Center 2
  • 24 The Mail Station 2
  • 25 UnionPostSF 2
  • 26 Mailbox USA 2
  • 27 New York Post 2
  • 28 Postal Pros 2
  • 29 Post Express 2
  • 30 Post & Pack 1
  • 31 USPS Processing And Distribution Facility 1
  • 32 Mailbox Services Plus 1
  • 33 Denton Postal 1
  • 34 Jersey City Post Office 1
  • 35 Mail Biz Etc. 1
  • 36 Postal N Shipping 1
  • 37 Fielder Postal Center 1
  • 38 The Mail Clinic Sunset 1
  • 39 Excell Shipping & Storage 1
  • 40 Postal and Global Services 1
  • 41 Mailbox Toluca Lake 1
  • 42 Post Box & More 1
  • 43 Taylor Mail Center 1
  • 44 Combie Mail Box Etc 1
  • 45 Canyon Creek Postal 1
  • 46 Rockrimmon Postal Services 1
  • 47 San Ysidro Postal Center 1
  • 48 Mail Box Store 1
  • 49 Post All Mail Center 1
  • 50 Post Office-Oyster Point Station 1

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