Data through June 2026
Cost to run · Mississippi · 14.9¢/kWh residential average
How much does it cost to run a dehumidifier in Mississippi?
$50/yr · median certified model
Residential electricity in Mississippi runs 14.9¢/kWh — 19% under the U.S. average — putting the median certified dehumidifier at about $50 a year, versus $62 nationally.
In the national ranking, Mississippi lands at 12 of 51 for what a dehumidifier costs to run. At local rates, certified models span $16 (CONCETTA AS-CSJ72XK-2WT-OL) to $418 (Healthy Climate HCWHD#-130) per year — $402 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 Mississippi rates
| # | Model | kWh/yr | $/yr in MS |
|---|---|---|---|
| 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 Mississippi rates
Your rate, your numbers
- Per day
- 14¢
- Per month
- $4.19
- Per year
- $50
338 kWh/yr × 14.9¢/kWh = $50/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 Mississippi?
- About $50 a year for the median ENERGY STAR certified dehumidifier, at Mississippi's average residential rate of 14.9¢/kWh — that's $4.19 a month.
- Is electricity expensive in Mississippi?
- Mississippi's residential average of 14.9¢/kWh is 19% below the U.S. average of 18.3¢/kWh, ranking 12 of 51 jurisdictions (1 = cheapest).
- What's the cheapest dehumidifier to run in Mississippi?
- Among currently certified models, the CONCETTA AS-CSJ72XK-2WT-OL costs the least at about $16 a year at Mississippi rates (105 kWh/yr).
- How does Mississippi compare with other states?
- The same median dehumidifier costs $44 a year in Nevada (the cheapest state) and $178 in Hawaii (the priciest). Mississippi sits at $50.
Keep digging
- All certified dehumidifiers compared
- Dehumidifiers costs in Idaho (rank 10 of 51)
- Dehumidifiers costs in North Carolina (rank 11 of 51)
- Dehumidifiers costs in Washington (rank 13 of 51)
- Dehumidifiers costs in New Mexico (rank 14 of 51)
- Running an air purifier in Mississippi
- Running a clothes dryer in Mississippi
- Running a clothes washer in Mississippi
- Running a computer monitor in Mississippi
Rate source: US EIA, average residential price of electricity, see methodology.