Which state has the cheapest Taco Bell Large Diet Pepsi?

Kansas is the cheapest state for a Taco Bell Large Diet Pepsi (typically $2.59) and New Jersey the most expensive ($3.59). Drive Thru Index, 2026-09-30.

Where is the cheapest Taco Bell Large Diet Pepsi?

The cheapest Taco Bell Large Diet Pepsi in the US is $2.05 at Ball State University 2000 W. University Avenue, Muncie, IN. (Drive Thru Index, 2026-09-30).

Taco Bell Large Diet Pepsi price

Name: Taco Bell Large Diet Pepsi Price (2026): by State and City | Drive Thru Index
Creator: Drive Thru Index
License: https://drivethruindex.com/insights#citing

A Taco Bell Large Diet Pepsi costs $2.05 to $5.49 across 7,558 US Taco Bell restaurants, typically $3.19.

Pickup prices at every Taco Bell as of 30 September 2026.

Key findings

A Taco Bell Large Diet Pepsi costs $2.05 to $5.49 across 7,558 US Taco Bell restaurants, typically $3.19.
Kansas is the cheapest state for a Taco Bell Large Diet Pepsi (typically $2.59) and New Jersey the most expensive ($3.59).
The cheapest Taco Bell Large Diet Pepsi in the US is $2.05 at Ball State University 2000 W. University Avenue, Muncie, IN.
Among cities with at least 3 Taco Bell restaurants, Tyler, TX has the cheapest Taco Bell Large Diet Pepsi, typically $2.39.

Large Diet Pepsi price by state, cheapest first

Rank	State	Typical	Range	Index	Restaurants
1	Kansas	$2.59	$2.19 to $3.39	81	89
2	Ohio	$2.79	$2.49 to $3.39	87	397
3	Mississippi	$2.79	$2.49 to $3.19	87	77
4	Texas	$2.99	$2.39 to $3.39	94	699
5	Indiana	$2.99	$2.05 to $3.59	94	258
6	Tennessee	$2.99	$2.59 to $3.39	94	251
7	Georgia	$2.99	$2.49 to $3.59	94	246
8	Alabama	$2.99	$2.79 to $3.19	94	157
9	Colorado	$2.99	$2.89 to $3.99	94	156
10	Kentucky	$2.99	$2.59 to $3.39	94	155
11	Wisconsin	$2.99	$2.69 to $3.59	94	143
12	Louisiana	$2.99	$2.59 to $3.19	94	133
13	South Carolina	$2.99	$2.79 to $3.39	94	111
14	Minnesota	$2.99	$2.99 to $3.19	94	102
15	West Virginia	$2.99	$2.99 to $3.29	94	73
16	Iowa	$2.99	$2.49 to $3.49	94	47
17	Nebraska	$2.99	$2.79 to $3.29	94	42
18	South Dakota	$2.99	$2.99 to $2.99	94	17
19	North Dakota	$2.99	$2.99 to $2.99	94	12
20	Wyoming	$2.99	$2.99 to $3.29	94	11
21	Florida	$3.19	$2.59 to $3.99	100	441
22	Illinois	$3.19	$2.79 to $4.29	100	281
23	North Carolina	$3.19	$2.79 to $3.49	100	261
24	Washington	$3.19	$2.99 to $3.39	100	142
25	Nevada	$3.19	$3.19 to $3.59	100	80
26	Utah	$3.19	$2.89 to $3.29	100	64
27	Idaho	$3.19	$2.99 to $3.39	100	34
28	Hawaii	$3.19	$3.19 to $3.19	100	29
29	Washington DC	$3.19	$2.89 to $3.49	100	7
30	Vermont	$3.19	$3.19 to $3.19	100	1
31	Oregon	$3.25	$2.99 to $3.29	102	122
32	California	$3.29	$2.39 to $5.49	103	826
33	Michigan	$3.29	$2.89 to $3.69	103	343
34	New York	$3.29	$2.89 to $4.19	103	241
35	Missouri	$3.29	$2.79 to $3.49	103	226
36	Pennsylvania	$3.29	$2.69 to $3.99	103	200
37	Arizona	$3.29	$2.69 to $3.49	103	193
38	Virginia	$3.29	$2.79 to $3.59	103	185
39	Oklahoma	$3.29	$2.49 to $3.39	103	128
40	Arkansas	$3.29	$2.89 to $3.39	103	115
41	Maryland	$3.29	$2.50 to $3.99	103	87
42	Massachusetts	$3.29	$3.19 to $3.39	103	68
43	New Mexico	$3.29	$2.59 to $3.39	103	57
44	Connecticut	$3.29	$3.19 to $3.59	103	46
45	Rhode Island	$3.29	$3.29 to $3.29	103	15
46	Delaware	$3.29	$3.29 to $3.99	103	15
47	New Hampshire	$3.29	$3.29 to $3.29	103	12
48	Maine	$3.29	$3.29 to $3.29	103	7
49	Montana	$3.30	$2.99 to $3.45	103	27
50	Alaska	$3.49	$3.49 to $3.59	109	14
51	New Jersey	$3.59	$2.79 to $3.99	113	115

Cheapest cities for a Large Diet Pepsi

City	Typical	Range	Restaurants
Tyler, TX	$2.39	$2.39 to $2.39	6
Lubbock, TX	$2.49	$2.49 to $2.49	8
Lima, OH	$2.49	$2.49 to $2.49	4
Fort Worth, TX	$2.59	$2.59 to $3.29	21
Wichita, KS	$2.59	$2.59 to $2.59	15
Corpus Christi, TX	$2.59	$2.59 to $2.59	10
Bowling Green, KY	$2.59	$2.59 to $2.59	4
Longview, TX	$2.59	$2.59 to $2.59	4
Lufkin, TX	$2.59	$2.59 to $2.59	3
Salina, KS	$2.59	$2.59 to $2.59	3

Priciest cities for a Large Diet Pepsi

City	Typical	Range	Restaurants
Philadelphia, PA	$3.89	$3.09 to $3.99	9
New York, NY	$3.79	$3.29 to $3.89	19
Dearborn, MI	$3.59	$3.59 to $3.59	3
Novi, MI	$3.59	$3.29 to $3.69	3
Jackson, MI	$3.59	$3.59 to $3.59	3
Livonia, MI	$3.59	$3.59 to $3.59	3
Clinton Township, MI	$3.59	$3.29 to $3.69	3
Edison, NJ	$3.59	$3.59 to $3.59	3
Poughkeepsie, NY	$3.59	$3.59 to $3.59	3
Folsom, CA	$3.59	$3.19 to $3.59	3

Cheapest Taco Bell restaurants for a Large Diet Pepsi

Restaurant	Where	Price
Ball State University 2000 W. University Avenue	Muncie, IN	$2.05
412 E 4th Ave	Hutchinson, KS	$2.19
1203 E 30th St	Hutchinson, KS	$2.19
Taco Bell Restaurant Support Center 1 Glen Bell Way	Irvine, CA	$2.39
3825 Troup Highway	Tyler, TX	$2.39

Priciest Taco Bell restaurants for a Large Diet Pepsi

Restaurant	Where	Price
Universal Studios - City Walk 100 Universal City Plaza	Universal City, CA	$5.49
2528 Durant Ave	Berkeley, CA	$4.64
6035 Telegraph Road	Oakland, CA	$4.64
6460 N Sheridan Road	Chicago, IL	$4.29
205 E Ohio Street	Chicago, IL	$4.29

More Taco Bell menu prices

Questions people ask

How much is a Taco Bell Large Diet Pepsi?: As of 2026-09-30: A Taco Bell Large Diet Pepsi costs $2.05 to $5.49 across 7,558 US Taco Bell restaurants, typically $3.19.
Which state has the cheapest Taco Bell Large Diet Pepsi?: Kansas is the cheapest state for a Taco Bell Large Diet Pepsi (typically $2.59) and New Jersey the most expensive ($3.59). Drive Thru Index, 2026-09-30.
Where is the cheapest Taco Bell Large Diet Pepsi?: The cheapest Taco Bell Large Diet Pepsi in the US is $2.05 at Ball State University 2000 W. University Avenue, Muncie, IN. (Drive Thru Index, 2026-09-30).

How these prices are measured

Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.

Citing this data: Source: Drive Thru Index (https://drivethruindex.com/items/taco-bell/large-diet-pepsi), prices checked 2026-09-30. You are welcome to quote any figure on this page.