Disclosure up front: this guide is published by Shipo, a 3PL based in Wilmington, Delaware. We benefit from one of the three answers. That is exactly why we have tried to write it the way you would want it written if you were comparing warehouses on your own: every claim about another state or another 3PL is sourced from that state’s revenue department or that company’s own website, and anything we could not verify is marked “not published.”

Delaware, New Jersey, and Pennsylvania sit within about 90 miles of each other on the mid-Atlantic coast. From a map, they look interchangeable. From a tax return, a payroll register, and a UPS Time-in-Transit map, they are not. This article compares them on the four things that actually move the needle for a direct-to-consumer or Amazon FBA brand picking an East Coast fulfillment location: state sales tax, two-day population reach, port and import logistics, and the real 3PL options on the ground.

The one black-and-white answer: state sales tax

Sales tax is the only part of this comparison where there is no judgment call. The numbers come straight from each state’s revenue department.

Delaware: 0% state sales tax, 0% local. Delaware is one of five U.S. states that does not charge a general sales tax on retail purchases. The state funds itself through a gross receipts tax on sellers instead, with rates that Delaware’s Division of Revenue publishes between roughly 0.0945% and 1.9914% depending on business activity. That gross receipts tax is paid by the seller on gross revenue, not added to the customer at checkout.
New Jersey: 6.625% state sales tax. The New Jersey Division of Taxation set the current rate effective January 1, 2018. Certain Urban Enterprise Zones and Salem County qualify for a reduced 3.3125% rate on specific items.
Pennsylvania: 6% state sales tax, plus 1% in Allegheny County and 2% in Philadelphia. The Pennsylvania Department of Revenue publishes this on its sales and use tax page: total burden is 6% statewide, 7% in Allegheny, 8% in Philadelphia.

For pure-DTC brands shipping nationwide, the warehouse’s state sales tax does not drive what the customer pays — economic nexus rules collect based on the ship-to address. Where Delaware’s 0% does matter is inside the four walls: no state sales tax on your 3PL’s invoice, on packaging bought locally, or on inbound freight billed in Delaware. For thin-margin brands or heavy B2B billing to a Delaware entity, that is real money.

For deeper detail on this specifically, see our page on sales-tax-free fulfillment.

Two-day population reach from each state

Shipo’s Wilmington, Delaware warehouse reaches about 20% of the U.S. population overnight and about 48% within two days by ground. Those coverage figures are Shipo’s own estimates, derived from ground transit bands out of Wilmington, DE and U.S. Census population data (341.8M, July 2025). They are not carrier-published figures.

Here is the practical point: a warehouse in central New Jersey or southeastern Pennsylvania does not materially change that number. Wilmington, DE sits roughly 30 miles from Philadelphia and about 110 miles from northern New Jersey. The same East Coast population centers — New York, Boston, Washington D.C., Baltimore, Philadelphia, Pittsburgh, Charlotte — fall inside the same one-day and two-day ground bands from all three states. If you have been told that moving your warehouse 50 miles north changes your reach number by 20 points, ask to see the UPS or FedEx map that justifies it.

Where the three states genuinely diverge is at the edges:

A southern New Jersey warehouse picks up a little more same-day coverage into northern New Jersey and the five boroughs of New York, at the cost of some southbound reach into the Carolinas.
A southeastern Pennsylvania warehouse (Bucks, Montgomery, Chester, or Lehigh County) is well positioned for Philadelphia, central New Jersey, and the I-78 / I-80 corridors into Ohio and upstate New York.
A northern Delaware warehouse keeps the full Northeast corridor within a day while reaching slightly further south on the second day.

For most sub-$10M DTC brands, these differences are rounding error. The variable that actually changes your delivery promise is your 3PL’s cut-off time and their carrier mix, not whether their roof is in New Castle County or Burlington County.

Port and import logistics

If you import anything, the port map matters more than the state line.

Port of Wilmington, DE. Operated by the Diamond State Port Corporation, a Delaware state entity. The port is best known as the largest U.S. port for perishable cargo — fruit, juice concentrate, and refrigerated containers — and operates one of the largest cold-storage facilities in the country. For most DTC brands importing dry goods, Wilmington is not a container-first option.
Port of New York and New Jersey. The second-largest container port in the U.S. and by far the dominant East Coast container gateway. If you are importing finished goods from Asia, your container almost certainly lands in Elizabeth or Newark, NJ. A warehouse in central or northern New Jersey can be a few miles from your container.
Port of Philadelphia (PhilaPort). Smaller than NY/NJ for containers, but a serious player for autos, project cargo, and some perishables. Southeastern PA warehouses have reasonable drayage economics to PhilaPort.

None of this is unique to any one state — a Delaware warehouse can take drayage from NY/NJ, and a Pennsylvania warehouse can take drayage from PhilaPort or NY/NJ. But if your import volume is high enough that drayage mileage shows up as a line item on your P&L, pick the state that minimizes the chassis miles from your actual port of entry.

Labor markets and operating costs

We are deliberately not publishing wage, rent, or electricity numbers here. They move quarterly and vary dramatically by submarket — a warehouse in Vineland, NJ does not operate at the same cost as one in Jersey City. Get quotes from brokers in each state for your specific footprint. Any article quoting a flat “warehouse labor costs X per hour” without naming the county is giving you a number you cannot act on.

Head-to-head comparison

Factor	Delaware	New Jersey	Pennsylvania
State sales tax	0%	6.625%	6% (+1% Allegheny, +2% Philadelphia)
Gross receipts tax on sellers	Yes, 0.0945%–1.9914%	No	No
Overnight reach from flagship submarket	Full Northeast corridor	Full Northeast corridor	Full Northeast corridor
Nearest major container port	NY/NJ (~110 mi drayage)	NY/NJ (on-doorstep)	NY/NJ or PhilaPort
Perishable / cold-chain import	Strong (Port of Wilmington specialty)	Strong	Moderate
Typical draw for East Coast 3PLs	Tax-sensitive brands, FDA-regulated SKUs, right-sized operators	Volume container importers, giant national 3PLs	Zone-skipping into the Midwest, Amazon-adjacent prep

Named 3PLs in each state (with what each one publishes)

Below are 3PLs we verified by reading their own websites in October 2026. We only list what each company states publicly. Where a company does not publish pricing or minimums, we say “not published” — that is a feature of this comparison, not a gap.

Delaware

Shipo — Wilmington, DE. 310 Cornell Dr, Suite B4. 55,000 sq ft. FDA-registered food facility (Reg. No. 15630823908). Does DTC fulfillment, Amazon and marketplace prep, kitting, B2B, returns. Shopify and WooCommerce integrations. Rate card is not published on the site — brands request a quote. East Coast fulfillment overview.
Smart Prep Center — Newark, DE. Publishes introductory per-unit pricing on its homepage: FBA wholesale/private label from $0.50/unit (first two months), FBM fulfillment from $1.15/order (first two months), 14 days free storage, no long-term contracts. One of the few DE-area 3PLs that publishes any rate at all.

New Jersey

Elite Prep Center — Franklinville, NJ (1736 Dutch Mill Road). States “no hidden fees, no minimums.” Services include FBA prep, Walmart WFS prep, TikTok Shop prep, DTC shipping, kitting, returns. Pricing is not published.
ShipDudes — multiple U.S. warehouses with New Jersey presence. Services include same-day fulfillment, dedicated storage, LTL freight, marketplace fulfillment (Amazon, Walmart, Target Plus), crowdfunding campaigns. Pricing and minimums are not published; quote-only.

Pennsylvania

FBA Prep Logistics — Pennsylvania area code (267). Full-service 3PL covering inventory, warehousing, distribution, and FBA prep. Pricing is not published; quote-only.
FastFBA3PL — Huntingdon Valley, PA. Website blocked automated verification on our last check, so we are not quoting rate claims from the live page. Pricing is not published that we can confirm today.

For a wider, prep-focused roster across the mid-Atlantic, see our longer piece on East Coast FBA prep centers that also do DTC fulfillment.

Which state is right for your brand

Rather than ranking the three states 1-2-3, here is how to pick based on what your brand actually looks like.

Pick Delaware if you are tax-sensitive at the invoice level, you handle food/supplement/beauty SKUs that benefit from an FDA-registered facility, you want full Northeast overnight reach without paying for the New Jersey premium on rent and labor, or you want a 3PL at a size where you are not the smallest client in the warehouse.
Pick New Jersey if your import volume is high enough that drayage from Elizabeth matters, you need the deepest bench of giant national 3PLs, or you are optimizing for a same-day promise into New York City.
Pick Pennsylvania if you are oriented toward zone-skipping into the Midwest, you need proximity to a dense Amazon fulfillment-center footprint, or you have found a specific submarket (Lehigh Valley, Bucks County) that fits your rent and labor model.

If your decision really is between Delaware and the two neighbors on tax alone, we have a longer treatment of the mechanics in the Delaware fulfillment and ecommerce advantage.

FAQ

Does a Delaware warehouse mean my customers do not pay sales tax?

No. Sales tax collection follows the ship-to address under economic nexus rules, not the ship-from. Delaware’s 0% rate matters at the warehouse-invoice level — on your 3PL’s bill, on local packaging purchases, on inbound freight billed in Delaware — not on your end customer’s cart.

Is a New Jersey warehouse automatically faster for East Coast delivery than a Delaware warehouse?

No. Wilmington, DE sits inside the same one-day and two-day ground bands as central New Jersey for the major Northeast population centers. The variable that most often moves your delivery promise is your 3PL’s cut-off time and carrier mix, not a 30-mile change in zip code.

If I import a container from Asia, do I have to warehouse it in New Jersey?

No. The Port of New York and New Jersey is the dominant East Coast container gateway, but drayage from the port to warehouses in Delaware or southeastern Pennsylvania is routine. Pick the state whose total chassis miles — port to warehouse — minimize your drayage line item, which is often but not always New Jersey.

Can one 3PL in one of these states handle both Amazon FBA prep and DTC fulfillment from the same facility?

Yes, and this is increasingly common. Shipo runs both out of its Wilmington facility. For how that combined model works, see East Coast FBA prep centers that also do DTC fulfillment.

Why are so few of the 3PLs in this article willing to publish pricing?

That is the honest state of the industry. Across the three states, most 3PLs quote by SKU count, order volume, and dimensional profile, and treat per-unit pricing as a sales conversation. Smart Prep Center publishes introductory per-unit rates; the rest do not. Treat a 3PL’s willingness to put numbers in writing as a signal in its own right.

Agencies, consultants, forwarders: get paid for referrals

If you work with product brands, importers or Amazon sellers who need US fulfillment, our Partner Program pays $300 per referred client plus 5% of our net profit on their account every month for 12 months. Zero ops work on your end — introduce the brand, we quote, onboard and serve. One good intro keeps paying all year.

A final word on this comparison

We publish this list, and we are on this list. The way we tried to make that trustworthy is to source every rival claim from the rival’s own site and mark anything unverifiable as “not published.” If you find a factual error — a rate card we missed, an address that moved, a state tax rule that changed — email us at Support@shipousa.com and we will update the article with a dated correction.