Electric companies in Grafton County, New Hampshire
Grafton County, NH ranks 1 of 10 New Hampshire counties for winter weather risk, FEMA score 93.3. Grafton County in New Hampshire has 91,759 residents and 3 utilities listed by EIA.
Households in Grafton County can pick a supplier. How to compare.
Grafton County on the map
Grafton County darker: more storm events
Electric utilities in Grafton County
| Utility listed for Grafton County, NH | Type | Home accounts in New Hampshire |
|---|---|---|
| Public Service Co of NH in Grafton County, NH | Investor Owned | 459,907 |
| Liberty Utilities (Granite State Electri in Grafton County, NH | Investor Owned | 39,667 |
| New Hampshire Elec Coop Inc in Grafton County, NH | Cooperative | 74,144 |
Plans from retail suppliers are not in public data, so no plan prices are shown. The listed utilities deliver the power, and which one serves your street depends on the address.
Outage risk in Grafton County
Grafton County, NH, NWS storm events 2015 to 2025: 222 in all, 241.9 per 100,000 residents of 91,759, rank 2 of 10 New Hampshire counties. Property damage in Grafton County, NH: $104K, with 1 direct injuries or deaths.
Events by year in Grafton County, NH
events a year, Grafton County, NH
- 31'15
- 14'16
- 32'17
- 23'18
- 15'19
- 20'20
- 21'21
- 22'22
- 10'23
- 24'24
- 10'25
Events by type
| Grafton County, NH | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| Grafton County, NH, thunderstorm and high wind | Relatively Low | 48.3 | 4 of 10 | 140 | 2015 (28) | $24K |
| Grafton County, NH, tornado | Very Low | 24.4 | 7 of 10 | 3 | 2018 (2) | $80K |
| Grafton County, NH, hurricane and tropical storm | Relatively Low | 78.5 | 5 of 10 | 2 | 2020 (2) | $0 |
| Grafton County, NH, ice storm | Relatively Moderate | 75.8 | 8 of 10 | 0 | none | $0 |
| Grafton County, NH, winter storm and heavy snow | Relatively High | 93.3 | 1 of 10 | 77 | 2017 (13) | $0 |
| Grafton County, NH, heat wave | Relatively Low | 44.3 | 7 of 10 | 0 | none | $0 |
ZIP codes in Grafton County
- 03215
- 03217
- 03222
- 03223
- 03238
- 03240
- 03241
- 03245
- 03251
- 03262
- 03264
- 03266
- 03279
- 03282
- 03285
- 03293
- 03561
- 03574
- 03580
- 03585
- 03586
- 03740
- 03741
- 03748
- 03750
- 03755
- 03765
- 03766
- 03768
- 03771
- 03774
- 03777
- 03779
- 03780
- 03784
- 03785
Facts about Grafton County
- Residents of Grafton County, NH, ACS 2023
- 91,7595 of 10 New Hampshire counties
- Households in Grafton County, NH
- 36,1072.54 people each
- Owner-occupied homes in Grafton County, NH
- 71.0%25,623 owner and 10,484 renter households
- Median household income in Grafton County, NH
- $84,0216 of 10 New Hampshire counties
- Housing units in Grafton County, NH
- 51,47815,371 vacant or seasonal, 29.9% of the units
- Homes heated by electricity in Grafton County, NH
- 10.9%3,939 homes, 5 of 10 New Hampshire counties
- Utilities listed for Grafton County, NH
- 33 with a home price: Public Service Co of NH, Liberty Utilities (Granite State Electri, New Hampshire Elec Coop Inc
- ZIP areas touching Grafton County, NH
- 3603215 to 03785
- Outage-linked storm events in Grafton County, NH
- 222NWS storm events, 2015 to 2025
- Homes built before 1980 in Grafton County, NH
- 49.6%median year built 1980
- Flood claims in Grafton County, NH
- 57NFIP 2015 to 2025, $1.0M paid
- Home energy burden in Grafton County, NH
- 3.8%$1,532 a year on electricity (DOE LEAD)
Cost of living with electricity in Grafton County
Grafton County, NH: electricity $1,532 a year per home (DOE LEAD), all home energy $3,666, 3.8% of $96,521 income. 35,084 households in Grafton County, NH spend about $53.7 million a year on electricity and $128.6 million on all home energy. Lower-income homes in Grafton County, NH ($23,656 a year) spend 11.2% of income, 3.0 times the all-home figure.
Energy burden in Grafton County, NH
| Grafton County, NH | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| Grafton County, NH, all households | 35,084 | $96,521 | $1,532 | $855 | $1,279 | 3.8% |
| Grafton County, NH, lower income | 11,570 | $23,656 | $1,175 | $504 | $971 | 11.2% |
| Grafton County, NH, owners | 24,776 | $118,244 | $1,856 | $1,099 | $1,674 | 3.9% |
| Grafton County, NH, renters | 10,308 | $44,310 | $755 | $268 | $328 | 3.0% |
Housing and heating in Grafton County
Grafton County, NH: 25,544 of 51,478 homes were built before 1980 and 9,837 in 2000 or later. Grafton County, NH has 31,413 detached houses, 8,014 homes in 5+ unit buildings, 3,575 mobile homes, and 10,484 of 36,107 households rent.
Age of homes in Grafton County, NH
% of homes by decade built, Grafton County, NH
- 21pre-40
- 440s
- 550s
- 760s
- 1370s
- 2180s
- 1090s
- 1300s
- 610s
- 120+
Heating fuel in Grafton County, NH
| Grafton County, NH | Value | State median | Gap | Rank |
|---|---|---|---|---|
| Grafton County, NH, median year built | 1980 | 1978 | +2 years | 3 of 10 |
| Grafton County, NH, built before 1980 | 49.6% | 53.2% | -3.6 points | 8 of 10 |
| Grafton County, NH, built 2000 or later | 19.1% | 18.8% | +0.3 points | 5 of 10 |
| Grafton County, NH, detached houses | 61.0% | 66.7% | -5.7 points | 8 of 10 |
| Grafton County, NH, apartments in 5+ unit buildings | 15.6% | 13.4% | +2.2 points | 3 of 10 |
| Grafton County, NH, mobile homes | 6.9% | 6.8% | +0.2 points | 5 of 10 |
| Grafton County, NH, renter households | 29.0% | 26.3% | +2.8 points | 4 of 10 |
| Grafton County, NH, median home value | $298,500 | $331,500 | -$33,000 | 7 of 10 |
| Grafton County, NH, median gross rent a month | $1,292 | $1,256 | +$36 | 5 of 10 |
| Grafton County, NH, people per household | 2.35 | 2.41 | -0.06 | 8 of 10 |
Flood claims and flood insurance in Grafton County
Grafton County, NH: 57 NFIP flood claims in 2015 to 2025, $1.0M paid, median paid claim $13,163.
330 of 29,759 residential structures in Grafton County, NH carry an NFIP contract. 783 NFIP policies of any type were in force in Grafton County, NH on 8 Sep 2026. Grafton County, NH lists 31 repetitive-loss properties.
Grafton County, NH: claims history, not an outage count.
Flood claims by year in Grafton County, NH
flood claims a year, Grafton County, NH
- <5'15
- <5'16
- 27'17
- <5'18
- <5'19
- <5'20
- <5'21
- 0'22
- 17'23
- <5'24
- <5'25
| Grafton County, NH | Value | Median county | Rank |
|---|---|---|---|
| Grafton County, NH, claims 2015-2025 | 57 | — | 2 of 9 |
| Grafton County, NH, paid 2015-2025 | $1.0M | — | 2 of 9 |
| Grafton County, NH, median paid claim | $13,163 | — | — |
| Grafton County, NH, claims per 1,000 homes | 1.9 | 1.3 | 2 of 9 |
| Grafton County, NH, homes with flood insurance | 1.1% | 0.8% | 2 of 10 |
| Grafton County, NH, policies in force | 783 | — | — |
| Grafton County, NH, repetitive-loss properties | 31 | — | — |
Grafton County, NH: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
Grafton County: flood claims by state, flood hub.
Analyst note on Grafton County
Grafton County, NH touches 36 ZIP areas, 03215 to 03785, about 2,549 residents each. Grafton County, NH counts 91,759 residents in 36,107 households. Household income in Grafton County, NH is $84,021; 25,623 of its 36,107 households own.
3,939 of the 36,107 homes in Grafton County, NH heat with electricity. Grafton County, NH has 51,478 housing units, 15,371 (29.9%) vacant or seasonal, and 10,484 rented homes. Grafton County, NH logged 222 storm events for its 91,759 residents.
The median home in Grafton County, NH dates from 1980. Homes in Grafton County, NH pay $1,532 a year for electricity.
Bill and heat pump calculator, Grafton County
Compare Grafton County with its neighbours
- Belknap County sits 42 miles southeast of Grafton County, NH with 64,300 residents, 92 storm events, median home built 1979, energy burden 3.9%, income $87,983.
- Sullivan County sits 47 miles south of Grafton County, NH with 43,529 residents, 106 storm events, median home built 1974, energy burden 4.1%, income $75,929.
- Merrimack County sits 52 miles south of Grafton County, NH with 155,018 residents, 133 storm events, median home built 1977, energy burden 3.4%, income $93,944.
- Carroll County sits 45 miles east of Grafton County, NH with 51,259 residents, 189 storm events, median home built 1981, energy burden 4.1%, income $82,961.
- Coos County sits 66 miles northeast of Grafton County, NH with 31,386 residents, 159 storm events, median home built 1969, energy burden 5.0%, income $58,439.
New Hampshire: home prices since 2001, planned plants.
Questions on Grafton County
Grafton County, NH: what do homes pay for electricity?
No single price in Grafton County, NH: 3 utilities deliver power and homes pick a plan. New Hampshire average 23.40 cents per kWh, $145 a month at 619 kWh.
Grafton County, NH: how many homes heat with electricity?
Grafton County, NH: 3,939 of 36,107 occupied homes, 10.9%, rank 5 of 10.
Grafton County, NH: median household income?
$84,021 in Grafton County, NH, rank 6 of 10; 91,759 residents, 36,107 households.
Grafton County, NH: outage-linked storms since 2015?
Grafton County, NH: 222 NWS events, peak year 2017.
Grafton County, NH: flood insurance claims since 2015?
Grafton County, NH: 57 NFIP flood claims, $1.0M paid, 1.9 per 1,000 homes, 1.1% of homes insured.
How old are the homes in Grafton County, NH?
Grafton County, NH: median home built 1980; 49.6% predate 1980, 61.0% detached, 15.6% in 5+ unit buildings.
Grafton County, NH: share of income for energy?
Grafton County, NH homes spend $1,532 a year on electricity, $3,666 on all energy: 3.8% of $96,521; 11.2% for lower incomes.