Today’s AAA National Average $4.336
Price as of 5/31/26
Today's AAA Iowa Avg. $3.975
Price as of 5/31/26
Today’s AAA
National Average
$4.336
Price as of5/31/26
Today's AAA
Iowa Avg.
$3.975
Price as of5/31/26
County Retail Prices
4.289 to 4.123
4.122 to 4.078
4.077 to 3.994
3.993 to 3.907
3.906 to 3.770
No Data Available
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.975 | $4.297 | $4.819 | $5.088 |
| Yesterday Avg. | $4.002 | $4.323 | $4.850 | $5.111 |
| Week Ago Avg. | $4.189 | $4.470 | $5.021 | $5.275 |
| Month Ago Avg. | $3.908 | $4.094 | $4.745 | $4.959 |
| Year Ago Avg. | $2.949 | $3.186 | $3.717 | $3.296 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.761 | 6/15/22 | ||
| Diesel | $5.441 | 6/22/22 |
Cedar Rapids
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.971 | $4.267 | $4.838 | $5.157 |
| Yesterday Avg. | $3.989 | $4.267 | $4.884 | $5.179 |
| Week Ago Avg. | $4.153 | $4.449 | $5.044 | $5.296 |
| Month Ago Avg. | $3.950 | $4.153 | $4.857 | $4.976 |
| Year Ago Avg. | $2.980 | $3.250 | $3.850 | $3.365 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.774 | 6/16/22 | ||
| Diesel | $11.188 | 6/28/15 |
Des Moines
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.900 | $4.310 | $4.685 | $4.898 |
| Yesterday Avg. | $3.933 | $4.339 | $4.708 | $4.934 |
| Week Ago Avg. | $4.183 | $4.484 | $4.959 | $5.250 |
| Month Ago Avg. | $3.989 | $4.297 | $4.752 | $4.979 |
| Year Ago Avg. | $2.890 | $3.204 | $3.628 | $3.185 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.782 | 6/12/22 | ||
| Diesel | $5.474 | 5/6/26 |
Waterloo-Cedar Falls
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.897 | $4.253 | $4.780 | $5.240 |
| Yesterday Avg. | $3.943 | $4.283 | $4.836 | $5.255 |
| Week Ago Avg. | $4.138 | $4.435 | $5.053 | $5.333 |
| Month Ago Avg. | $3.991 | $4.108 | $4.940 | $5.003 |
| Year Ago Avg. | $3.090 | $3.306 | $4.040 | $3.424 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.760 | 6/11/22 | ||
| Diesel | $5.581 | 6/25/22 |
Davenport-Moline-Rock Island (IA only)
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.952 | $4.347 | $4.934 | $5.341 |
| Yesterday Avg. | $3.970 | $4.381 | $4.991 | $5.349 |
| Week Ago Avg. | $4.159 | $4.536 | $5.145 | $5.421 |
| Month Ago Avg. | $3.870 | $4.202 | $4.806 | $5.069 |
| Year Ago Avg. | $2.836 | $3.186 | $3.689 | $3.373 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.721 | 6/14/22 | ||
| Diesel | $5.561 | 6/22/22 |
Sioux City (IA only)
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.832 | $4.231 | $4.734 | $5.072 |
| Yesterday Avg. | $3.893 | $4.284 | $4.771 | $5.085 |
| Week Ago Avg. | $4.178 | $4.388 | $4.997 | $5.257 |
| Month Ago Avg. | $3.848 | $4.021 | $4.705 | $4.875 |
| Year Ago Avg. | $2.758 | $3.120 | $3.512 | $3.316 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.833 | 6/14/22 | ||
| Diesel | $5.446 | 5/7/26 |
Ames
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.901 | $4.399 | $4.586 | $4.857 |
| Yesterday Avg. | $3.960 | $4.699 | $4.678 | $4.943 |
| Week Ago Avg. | $4.277 | $4.899 | $4.984 | $5.203 |
| Month Ago Avg. | $3.967 | $4.599 | $4.710 | $4.963 |
| Year Ago Avg. | $3.133 | $3.429 | $3.813 | $3.058 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.799 | 6/19/22 | ||
| Diesel | $5.498 | 5/5/26 |
Council Bluffs
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.923 | $4.260 | $4.795 | $5.067 |
| Yesterday Avg. | $3.948 | $4.288 | $4.815 | $5.077 |
| Week Ago Avg. | $4.082 | $4.409 | $4.915 | $5.229 |
| Month Ago Avg. | $3.733 | $4.008 | $4.623 | $4.911 |
| Year Ago Avg. | $2.877 | $3.197 | $3.731 | $3.369 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.811 | 6/16/22 | ||
| Diesel | $5.427 | 6/19/22 |
Dubuque
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.142 | $4.467 | $5.265 | $5.195 |
| Yesterday Avg. | $4.202 | $4.475 | $5.272 | $5.224 |
| Week Ago Avg. | $4.436 | $4.599 | $5.510 | $5.325 |
| Month Ago Avg. | $3.933 | $4.202 | $4.923 | $4.859 |
| Year Ago Avg. | $3.048 | $3.115 | $3.902 | $3.339 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.818 | 6/17/22 | ||
| Diesel | $5.622 | 6/26/22 |
Iowa City
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.000 | $4.501 | $4.918 | $5.087 |
| Yesterday Avg. | $4.013 | $4.530 | $4.940 | $5.108 |
| Week Ago Avg. | $4.184 | $4.785 | $5.096 | $5.156 |
| Month Ago Avg. | $3.908 | $4.161 | $4.780 | $4.933 |
| Year Ago Avg. | $3.050 | $3.442 | $3.826 | $3.347 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.790 | 6/15/22 | ||
| Diesel | $5.380 | 6/22/22 |