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Delaware (United States, Books): Amazon KDP category data
Amazon Books Best Sellers data for Delaware (United States, Books), updated Nov 2, 2026: median price $14.50, median 1 reviews, average rating 4.3 and a KDPTop opportunity score of 21/100 (highly competitive).
| Price range (middle 50%) | $9.99 – $18.99 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 4% |
| Books on the list | 84 |
| Store | Books |
What stands out
- Its median reviews are 0% of the parent category United States (375), one of the easier corners under it.
- Its review barrier is lower than in 99% of Books categories: the median best seller has only 1 reviews, so new books can chart with few.
- Only 4% of its best sellers are under 90 days old, fewer than in 82% of Books categories: established titles hold the list.
Top 10 Delaware best sellers
-
A Tour of the Hudson, the Mohawk, the Susquehanna, and the Delaware in 1769
by Richard Smith
- List rank#1
- Price-
- Rating5.0
- Reviews2
-
The 50 States RV Road Atlas: Easy-to-Read Maps, Scenic Drives, Campground & Dump-Station Locations, and Low-Clearance Warnings to Plan Every Mile of Your Motorhome Adventure (Large Print)
by Remy Tharker
- List rank#2
- Price$12.99
- Rating4.5
- Reviews101
-
Delaware Bucket List: Tiny State. Remarkable Adventures. 150 Places That Prove Delaware Is Full of Surprises, Character, and Coastal Beauty—Featuring Interactive Maps
- List rank#3
- Price$16.99
- Reviews-
-
MOVING TO DELAWARE 2026: A Practical Relocation Guide to Housing, Jobs, Taxes, Healthcare, and Everyday Life in the First State
by James Gregor
- List rank#4
- Price$7.30
- Rating4.2
- Reviews3
-
DELAWARE TRAVEL GUIDE 2026: The Ultimate Insider Guide to Beaches, Hidden Gems, Coastal Towns, Scenic Drives, Family Adventures, Local Food, and Weekend Getaways
by ROBERT ANTHONY
- List rank#5
- Price$14.99
- Rating5.0
- Reviews1
-
50 States Travel Journal: Full guide to record your travels around 50 states of the USA, Write and keep your memories in just 3 minutes with a ... newlyweds, teens, and travel lovers.
by Aood bok
- List rank#6
- Price$18.99
- Rating4.8
- Reviews12
-
Delaware Keepers: Life at the Edge of the Sea
by Dave Tabler
- List rank#7
- Price$24.99
- Rating4.4
- Reviews3
-
101 Birds of Delaware: Pocket Field Guide (101 Birds Pocket Field Guides)
by 101 Birds
- List rank#8
- Price$12.95
- Reviews-
-
Delaware Fun Facts for Kids: The Curious Kid’s Travel Guide to the First State (The U.S. States & Territories Fun Facts for Kids Series)
- List rank#9
- Price$9.99
- Reviews-
-
Moving to Delaware: Your guide to relocating to the First State
- List rank#10
- Price$12.99
- Reviews-
FAQ
Is Delaware a good niche for Amazon KDP?
Its KDPTop opportunity score is 21/100, which makes it highly competitive. The median best seller has 1 reviews and sells for $14.50.
How many reviews do you need to rank in Delaware?
The median best seller has 1 reviews, and 98% of them have fewer than 100.
What do Delaware best sellers cost?
The median price is $14.50; half of the best sellers are priced between $9.99 and $18.99.
Can new books break into Delaware?
4% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.