Electric companies in Mason County, Washington
Mason County, WA ranks 6th of 39 Washington counties for the highest yearly electricity cost per home ($1,607). Mason County, WA has 66,968 residents. Mason County, WA: 2 utilities listed by EIA. Mason County, WA: home electricity prices of 10.81 to 13.79 cents per kWh.
Mason County, WA on the map
Mason County, WA darker: more storm events
Cost of living with electricity in Mason County, WA
Mason County, WA: electricity $1,607 a year per home (DOE LEAD), all home energy $2,013, 2.3% of $88,553 income. 25,488 households in Mason County, WA spend about $41.0 million a year on electricity and $51.3 million on all home energy. Lower-income homes in Mason County, WA ($26,225 a year) spend 6.7% of income, 3.0 times the all-home figure.
Energy burden in Mason County, WA
| Mason County, WA | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| Mason County, WA, all households | 25,488 | $88,553 | $1,607 | $280 | $126 | 2.3% |
| Mason County, WA, lower income | 8,087 | $26,225 | $1,444 | $184 | $139 | 6.7% |
| Mason County, WA, owners | 20,183 | $100,817 | $1,737 | $331 | $142 | 2.2% |
| Mason County, WA, renters | 5,305 | $41,893 | $1,114 | $84 | $62 | 3.0% |
Electric utilities in Mason County, WA
| Utility listed for Mason County, WA | Type | Home price ¢/kWh | Yearly bill at 955 kWh | Share of Mason County, WA median income of $78,359 |
|---|---|---|---|---|
| City of Tacoma in Mason County, WA | Municipal | 10.81 | $1,240 | 1.58% |
| PUD No 3 of Mason County in Mason County, WA | Political Subdivision | 13.79 | $1,581 | 2.02% |
Prices are statewide utility averages, not a county price.
Facts about Mason County, WA
- Residents of Mason County, WA, ACS 2023
- 66,96820 of 39 Washington counties
- Households in Mason County, WA
- 25,3732.64 people each
- Owner-occupied homes in Mason County, WA
- 81.1%20,582 owner and 4,791 renter households
- Median household income in Mason County, WA
- $78,35915 of 39 Washington counties
- Housing units in Mason County, WA
- 33,7518,378 vacant or seasonal, 24.8% of the units
- Homes heated by electricity in Mason County, WA
- 73.3%18,606 homes, 11 of 39 Washington counties
- Utilities listed for Mason County, WA
- 22 with a home price: City of Tacoma, PUD No 3 of Mason County
- Lowest home price in Mason County, WA
- 10.81 ¢/kWhCity of Tacoma, 21.6% below the highest
- Highest home price in Mason County, WA
- 13.79 ¢/kWhPUD No 3 of Mason County
- Monthly bill gap in Mason County, WA
- $28between the two at 955 kWh, $342 a year, 0.44% of the Mason County, WA median income
- ZIP areas touching Mason County, WA
- 1098524 to 98592
- Outage-linked storm events in Mason County, WA
- 1NWS storm events, 2015 to 2025
- Homes built before 1980 in Mason County, WA
- 37.7%median year built 1988
- Flood claims in Mason County, WA
- 58NFIP 2015 to 2025, $2.3M paid
- Home energy burden in Mason County, WA
- 2.3%$1,607 a year on electricity (DOE LEAD)
Electricity price since 2015 in Mason County, WA
City of Tacoma charged Mason County, WA homes 8.45 ¢/kWh in 2015. Mason County, WA: 10.81 ¢ in 2024, 28% up. Mason County, WA: against 31% up for the Washington average.
Mason County, WA: a 955 kWh month at that price. Mason County, WA: $81 in 2015, $103 in 2024. Mason County, WA: $1,240 a year, 1.6% of the $78,359 median income.
Mason: 10 yearly prices
| Year | City of Tacoma, Mason County, WA | Mason: Gap to Washington average | Mason: Gap to U.S. average |
|---|---|---|---|
| 2015, Mason | 8.45 | -0.64 | -4.20 |
| 2016, Mason | 8.48 | -1.00 | -4.07 |
| 2017, Mason | 8.75 | -0.91 | -4.14 |
| 2018, Mason | 9.44 | -0.31 | -3.43 |
| 2019, Mason | 9.60 | -0.11 | -3.41 |
| 2020, Mason | 9.74 | -0.13 | -3.41 |
| 2021, Mason | 9.88 | -0.23 | -3.78 |
| 2022, Mason | 10.04 | -0.22 | -5.00 |
| 2023, Mason | 10.37 | -0.61 | -5.63 |
| 2024, Mason | 10.81 | -1.09 | -5.67 |
Mason County, WA: EIA-861 home prices, 2015 to 2024, not a Mason County, WA price.
CSVHousing and heating in Mason County, WA
Mason County, WA: 12,737 of 33,751 homes were built before 1980 and 8,791 in 2000 or later. Mason County, WA has 26,005 detached houses, 705 homes in 5+ unit buildings, 5,951 mobile homes, and 4,791 of 25,373 households rent.
Age of homes in Mason County, WA
% of homes by decade built, Mason County, WA
- 4pre-40
- 540s
- 550s
- 860s
- 1670s
- 1580s
- 2290s
- 1800s
- 710s
- 120+
Heating fuel in Mason County, WA
| Mason County, WA | Value | State median | Gap | Rank (1 = highest) |
|---|---|---|---|---|
| Mason County, WA, median year built | 1988 | 1984 | +4 years | 7 of 39 |
| Mason County, WA, built before 1980 | 37.7% | 46.4% | -8.6 points | 33 of 39 |
| Mason County, WA, built 2000 or later | 26.0% | 25.7% | +0.3 points | 18 of 39 |
| Mason County, WA, detached houses | 77.0% | 72.4% | +4.7 points | 8 of 39 |
| Mason County, WA, apartments in 5+ unit buildings | 2.1% | 7.6% | -5.5 points | 36 of 39 |
| Mason County, WA, mobile homes | 17.6% | 11.5% | +6.1 points | 9 of 39 |
| Mason County, WA, renter households | 18.9% | 29.4% | -10.5 points | 37 of 39 |
| Mason County, WA, median home value | $377,400 | $370,500 | +$6,900 | 18 of 39 |
| Mason County, WA, median gross rent a month | $1,205 | $1,119 | +$86 | 15 of 39 |
| Mason County, WA, people per household | 2.58 | 2.45 | +0.13 | 10 of 39 |
Outage risk in Mason County, WA
Mason County, WA, NWS storm events 2015 to 2025: 1 in all, 1.5 per 100,000 residents of 66,968, rank 28 of 34 Washington counties. Property damage in Mason County, WA: $150K.
Events by year in Mason County, WA
events a year, Mason County, WA
- 0'15
- 0'16
- 0'17
- 0'18
- 1'19
- 0'20
- 0'21
- 0'22
- 0'23
- 0'24
- 0'25
Events by type
| Mason County, WA | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| Mason County, WA, thunderstorm and high wind | Very Low | 6.3 | 27 of 39 | 0 | none | $0 |
| Mason County, WA, tornado | Very Low | 13.8 | 13 of 39 | 1 | 2019 (1) | $150K |
| Mason County, WA, ice storm | Very Low | 26.0 | 27 of 39 | 0 | none | $0 |
| Mason County, WA, winter storm and heavy snow | Relatively Low | 48.0 | 25 of 39 | 0 | none | $0 |
| Mason County, WA, heat wave | Relatively Low | 68.0 | 19 of 39 | 0 | none | $0 |
Mason County, WA, no score or events: hurricane and tropical storm.
Flood claims and flood insurance in Mason County, WA
Mason County, WA: 58 NFIP flood claims in 2015 to 2025, $2.3M paid, median paid claim $20,854.
419 of 35,251 residential structures in Mason County, WA carry an NFIP contract. 436 NFIP policies of any type were in force in Mason County, WA on 8 Sep 2026. Mason County, WA lists 26 repetitive-loss properties.
Mason County, WA: claims history, not an outage count.
Flood claims by year in Mason County, WA
flood claims a year, Mason County, WA
- <5'15
- <5'16
- <5'17
- <5'18
- 0'19
- 0'20
- <5'21
- 40'22
- <5'23
- <5'24
- <5'25
| Mason County, WA | Value | Median county | Rank (1 = highest) |
|---|---|---|---|
| Mason County, WA, claims 2015-2025 | 58 | — | 12 of 28 |
| Mason County, WA, paid 2015-2025 | $2.3M | — | 10 of 28 |
| Mason County, WA, median paid claim | $20,854 | — | — |
| Mason County, WA, claims per 1,000 homes | 1.6 | 1.1 | 9 of 28 |
| Mason County, WA, homes with flood insurance | 1.2% | 0.8% | 12 of 39 |
| Mason County, WA, policies in force | 436 | — | — |
| Mason County, WA, repetitive-loss properties | 26 | — | — |
Mason County, WA: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
Mason County, WA: flood claims by state, flood hub.
Climate and electric heating in Mason County, WA
Mason County, WA totals 5,819 heating degree days and 87 cooling degree days a year (1991-2020 normal).
For heating, Mason County, WA is the 27th coldest of 39 counties in Washington: 5,819 against a median of 6,319. For cooling, Mason County, WA is the 25th hottest: 87 against a median of 157.
Mason County, WA is a cold-winter county, with 5,732 more heating than cooling degree days.
Mason County, WA: 5,599 heating degree days in 2016-2025, 5,819 on the normal, 4% under.
Mason County, WA: electricity heats 73.3% of 25,373 homes, in a county with 5,819 heating degree days in a normal year.
| Mason County, WA | Value | WA median county | Mason County, WA, rank (1 = highest) |
|---|---|---|---|
| Mason County, WA, heating degree days, 1991-2020 normal | 5,819 | 6,319 | 27 of 39 |
| Mason County, WA, heating degree days, 2016-2025 mean | 5,599 | 6,119 | 27 of 39 |
| Mason County, WA, cooling degree days, 1991-2020 normal | 87 | 157 | 25 of 39 |
| Mason County, WA, cooling degree days, 2016-2025 mean | 136 | 225 | 25 of 39 |
| Mason County, WA, electric heating, ACS 2019-2023 | 73.3% | 61.1% | 11 of 39 |
Mason County, WA: ACS B25040, 25,373 homes; NOAA nClimDiv, retrieved 7 Oct 2026.
Analyst note on Mason County, WA
Mason County, WA counts 66,968 residents in 25,373 households. Mason County, WA touches 10 ZIP areas, 98524 to 98592, about 6,697 residents each. 18,606 of the 25,373 homes in Mason County, WA heat with electricity.
Household income in Mason County, WA is $78,359; 20,582 of its 25,373 households own. Mason County, WA has 33,751 housing units, 8,378 (24.8%) vacant or seasonal, and 4,791 rented homes. Mason County, WA logged 1 storm events for its 66,968 residents.
The median home in Mason County, WA dates from 1988. Homes in Mason County, WA pay $1,607 a year for electricity. Mason County, WA home electricity prices run City of Tacoma to PUD No 3 of Mason County, $28 a month apart at 955 kWh.
Bill and heat pump calculator, Mason County, WA
Compare Mason County, WA with its neighbours
- Thurston County sits 28 miles southeast of Mason County, WA, with 296,640 residents against 66,968 there, 2 storm events against 1, median home built 1991 against 1988, energy burden 1.8% against 2.3%, income $93,985 against $78,359.
- Kitsap County sits 30 miles northeast of Mason County, WA, with 276,581 residents against 66,968 there, 1 storm events against 1, median home built 1986 against 1988, energy burden 1.6% against 2.3%, income $98,546 against $78,359.
- Jefferson County sits 39 miles north of Mason County, WA, with 33,313 residents against 66,968 there, 1 storm events against 1, median home built 1987 against 1988, energy burden 2.4% against 2.3%, income $71,143 against $78,359.
- Pierce County sits 44 miles southeast of Mason County, WA, with 924,106 residents against 66,968 there, 1 storm events against 1, median home built 1985 against 1988, energy burden 1.6% against 2.3%, income $96,632 against $78,359.
- Island County sits 60 miles north of Mason County, WA, with 86,747 residents against 66,968 there, median home built 1990 against 1988, energy burden 2.0% against 2.3%, income $88,358 against $78,359.
ZIP codes in Mason County, WA
- 98524
- 98528
- 98541
- 98546
- 98548
- 98555
- 98560
- 98584
- 98588
- 98592
Washington: home prices since 2001, planned plants.
Questions on Mason County, WA
Mason County, WA: what do homes pay for electricity?
Mason County, WA homes paid 10.81 to 13.79 cents per kWh in 2024 across 2 listed utilities: $103 to $132 a month at 955 kWh, 1.58% to 2.02% of Mason County, WA income.
Mason County, WA: how many homes heat with electricity?
Mason County, WA: 18,606 of 25,373 occupied homes, 73.3%, rank 11 of 39.
Mason County, WA: median household income?
$78,359 in Mason County, WA, rank 15 of 39; 66,968 residents, 25,373 households.
Mason County, WA: outage-linked storms since 2015?
Mason County, WA: 1 NWS events, peak year 2019.
Mason County, WA: flood insurance claims since 2015?
Mason County, WA: 58 NFIP flood claims, $2.3M paid, 1.6 per 1,000 homes, 1.2% of homes insured.
How old are the homes in Mason County, WA?
Mason County, WA: median home built 1988; 37.7% predate 1980, 77.0% detached, 2.1% in 5+ unit buildings.
Mason County, WA: share of income for energy?
Mason County, WA homes spend $1,607 a year on electricity, $2,013 on all energy: 2.3% of $88,553; 6.7% for lower incomes.