Data through June 2026
Cost to run · South Dakota · 15.4¢/kWh residential average
How much does it cost to run a dehumidifier in South Dakota?
$52/yr · median certified model
Residential electricity in South Dakota runs 15.4¢/kWh — 16% under the U.S. average — putting the median certified dehumidifier at about $52 a year, versus $62 nationally.
In the national ranking, South Dakota lands at 19 of 51 for what a dehumidifier costs to run. At local rates, certified models span $16 (CONCETTA AS-CSJ72XK-2WT-OL) to $431 (Healthy Climate HCWHD#-130) per year — $415 of annual headroom that depends entirely on which unit you buy. For reference, the national extremes are Nevada (13.1¢/kWh) and Hawaii (52.7¢/kWh); the same median dehumidifier would cost $44 and $178 a year there.
The cheapest dehumidifiers to run at South Dakota rates
| # | Model | kWh/yr | $/yr in SD |
|---|---|---|---|
| 1 | CONCETTA AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 2 | Dr. Prepare DDH12LAmost efficient | 105 | $16 |
| 3 | DUMOS AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 4 | edx AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 5 | Gianna AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 6 | IULULU AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 7 | JIOABL AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 8 | KMFurnila AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 9 | NEWBULIG AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
| 10 | OLIXIS AS-CSJ72XK-2WT-OLmost efficient | 105 | $16 |
Price any model at South Dakota rates
Your rate, your numbers
- Per day
- 14¢
- Per month
- $4.33
- Per year
- $52
338 kWh/yr × 15.4¢/kWh = $52/yr
Prefilled with the median certified dehumidifier (338 kWh/yr). Every model page on this site carries its exact certified figure.
Questions, answered with the data
- How much does it cost to run a dehumidifier in South Dakota?
- About $52 a year for the median ENERGY STAR certified dehumidifier, at South Dakota's average residential rate of 15.4¢/kWh — that's $4.33 a month.
- Is electricity expensive in South Dakota?
- South Dakota's residential average of 15.4¢/kWh is 16% below the U.S. average of 18.3¢/kWh, ranking 19 of 51 jurisdictions (1 = cheapest).
- What's the cheapest dehumidifier to run in South Dakota?
- Among currently certified models, the CONCETTA AS-CSJ72XK-2WT-OL costs the least at about $16 a year at South Dakota rates (105 kWh/yr).
- How does South Dakota compare with other states?
- The same median dehumidifier costs $44 a year in Nevada (the cheapest state) and $178 in Hawaii (the priciest). South Dakota sits at $52.
Keep digging
- All certified dehumidifiers compared
- Dehumidifiers costs in Arizona (rank 17 of 51)
- Dehumidifiers costs in Wyoming (rank 18 of 51)
- Dehumidifiers costs in West Virginia (rank 20 of 51)
- Dehumidifiers costs in South Carolina (rank 21 of 51)
- Running an air purifier in South Dakota
- Running a clothes dryer in South Dakota
- Running a clothes washer in South Dakota
- Running a computer monitor in South Dakota
Rate source: US EIA, average residential price of electricity, see methodology.