Nutrition Breakdown
21st Century Pizza Calories — Lowest to Highest
Browse calorie values for 21st Century Pizza menu items, with official nutrition where available and estimated calories for uncovered items. Updated July 2026.
Coverage
100%
Average Calories
288 kcal
Lowest Item
2 kcal
Highest Item
710 kcal
Lowest Calorie Items at 21st Century Pizza
Use this ranking to find lighter menu options quickly
| # | Item | Category | Source | Calories |
|---|---|---|---|---|
| 1 | Diet Dr. Pepper | beverages | USDA | 2 kcal |
| 2 | Cheesesteak | sandwiches - great american heroes | Estimated | 10 kcal |
| 3 | Tomatoes | sides - side toppings | USDA | 14 kcal |
| 4 | Jalapenos | sides - side toppings | USDA | 33 kcal |
| 5 | Homemade Red Sauce | sides - sauces | USDA | 34 kcal |
| 6 | Pepperoncinis | sides - side toppings | USDA | 36 kcal |
| 7 | Sprite | beverages | USDA | 40 kcal |
| 8 | Coke | beverages | USDA | 42 kcal |
| 9 | Squirt | beverages | USDA | 42 kcal |
| 10 | Water | beverages | USDA | 42 kcal |
| 11 | Cherry Coke | beverages | USDA | 45 kcal |
| 12 | Mt. Dew | beverages | USDA | 46 kcal |
| 13 | Sunkist Orange | beverages | USDA | 46 kcal |
| 14 | Sunkist Grape | beverages | USDA | 48 kcal |
| 15 | Italian Salad | salads | USDA | 100 kcal |
| 16 | White Pie | pizza menu - the usual suspects | USDA | 100 kcal |
| 17 | BBQ Chicken | pizza menu - the usual suspects | USDA | 212 kcal |
| 18 | Cookie of the Month (Single) | something sweet | USDA | 213 kcal |
| 19 | House Salad | salads | USDA | 229 kcal |
| 20 | Taco | pizza menu - the usual suspects | USDA | 229 kcal |
| 21 | Pesto Chicken | pizza menu - the usual suspects | USDA | 245 kcal |
| 22 | Dough Bytes | appetizers | USDA | 246 kcal |
| 23 | Garlic Bread | appetizers | USDA | 246 kcal |
| 24 | Italian | sides - sauces | USDA | 259 kcal |
| 25 | Diet Coke | beverages | USDA | 272 kcal |
| 26 | Crushed Red Pepper | sides - parmesan & peppers | USDA | 278 kcal |
| 27 | Feta Cheese | sides - side toppings | USDA | 286 kcal |
| 28 | Caesar Salad | salads | USDA | 293 kcal |
| 29 | Balsamic Vinaigrette | sides - sauces | USDA | 300 kcal |
| 30 | Mediterranean Salad | salads | USDA | 329 kcal |
Highest Calorie Items
Top calorie-dense picks based on current nutrition data
Cheese Pizza
Pepperoni Pizza
Garlic Parmesan White Sauce
Cookie of the Month (3)
Caesar
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How Estimated Calories Are Calculated
When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.
- Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
- Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
- Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
- Final output: estimates are rounded to whole calories and shown as Estimated in the source column.
21st Century Pizza Calories — Frequently Asked Questions
Questions about calorie values, estimates, and nutrition coverage.
How many 21st Century Pizza items have calorie data?
What is the lowest-calorie item at 21st Century Pizza?
Are 21st Century Pizza calorie values official or estimated?
Where can I compare calories and prices together?
How to Use This Calories Page
Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.
Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.