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zipcodes.pro — STATE/NH/COUNTY/CARROLL

Carroll County, NH ZIP codes

There are 30 ZIP codes in Carroll County, NH, in 30 towns, from 03227 to 03897. The largest are 03894 (Wolfeboro), 03254 (Moultonborough) and 03860 (North Conway).

The county seat is Ossipee.

ZIP codes
30
Towns
30
County seat
Ossipee
County FIPS
33003
Population
51,804
Median household income
$86,463
Land area
932 sq mi

Carroll County ZIP codes by town

Ossipee (county seat)
03864

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Carroll County ZIP codes

032270325403259038120381303814038160381703818038300383203836038380384503846038470384903850038530386003864038720387503882038830388603890038940389603897

The ZIP codes of Carroll County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Carroll County in numbers

About 51,804 people live in Carroll County, in 21,847 households, the 8th most populous of New Hampshire's 10 counties. The median household income is $86,463 a year, 13% below the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $388,900 (3% below the New Hampshire median), and median gross rent is $1,195 a month. The median age is 54.6; 38.6% of adults 25 and over hold a bachelor's degree or higher (40.6% across New Hampshire); the average commute takes 27 minutes.

Population51,804Carroll51,804
Households21,847Carroll21,847
Median age54.6Carroll54.6New Hampshire43.3US 38.9
Median household income$86,463Carroll$86,463New Hampshire$99,031US $80,734
Median home value$388,900Carroll$388,900New Hampshire$402,500US $332,700
Median gross rent$1,195Carroll$1,195New Hampshire$1,491US $1,413
Bachelor's degree or higher38.6%Carroll38.6%New Hampshire40.6%US 35.7%
Mean commute26.6 minCarroll26.6 minNew Hampshire26.7 minUS 26.4 min
Population density56 / sq miCarroll56 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Carroll County

Largest towns in Carroll County
TownZIP codesPopulation
Moultonborough 1 5,172
Center Conway 1 4,273
Conway 1 3,879
Wolfeboro 1 2,531
Ossipee 1 2,131
North Conway 1 2,041
Effingham 1 1,912
Tamworth 1 1,618
Center Tuftonboro 1 1,538
Freedom 1 1,494
Madison 1 1,465
East Wakefield 1 1,381
Sanbornville 1 1,317
Intervale 1 1,173
Chocorua 1 1,066

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Carroll County.

Not sure you are in Carroll County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Carroll County, with figures

ZIP codes in Carroll County
ZIP City Type Population Median income Median home
03227 Center Sandwich , NH Standard 1,388 $146,917 $452,000
03254 Moultonborough , NH Standard 5,172 $106,440 $641,300
03259 North Sandwich , NH Standard 252 $84,872 $396,500
03812 Bartlett , NH Standard 1,116 — $348,400
03813 Center Conway , NH Standard 4,273 $56,951 $252,200
03814 Center Ossipee , NH Standard 2,324 $77,138 $325,500
03816 Center Tuftonboro , NH Standard 1,538 $88,971 $426,700
03817 Chocorua , NH Standard 1,066 — $381,600
03818 Conway , NH Standard 3,805 $77,134 $324,800
03830 East Wakefield , NH Standard 1,381 $99,960 $353,400
03832 Eaton Center , NH Standard 501 $79,063 $377,300
03836 Freedom , NH Standard 1,494 $66,136 $389,000
03838 Glen , NH Standard 983 $68,385 $407,000
03845 Intervale , NH Standard 1,173 $57,320 —
03846 Jackson , NH Standard 897 $117,986 $719,300
03847 Kearsarge , NH Standard 87 — —
03849 Madison , NH Standard 1,465 $96,439 $390,100
03850 Melvin Village , NH Standard 324 $101,298 $428,300
03853 Mirror Lake , NH Standard 656 $103,900 $572,300
03860 North Conway , NH Standard 3,693 $71,759 $401,500
03864 Ossipee , NH Standard 2,131 $104,485 $328,200
03872 Sanbornville , NH Standard 4,438 $109,583 $334,400
03875 Silver Lake , NH Standard 1,005 $115,583 $371,100
03882 Effingham , NH Standard 1,912 $76,607 $322,700
03883 South Tamworth , NH Standard 233 $67,679 $363,000
03886 Tamworth , NH Standard 1,618 $74,450 $368,200
03890 West Ossipee , NH Standard 164 — —
03894 Wolfeboro , NH Standard 6,554 $94,349 $548,600
03896 Wolfeboro Falls , NH No street area — — —
03897 Wonalancet , NH Standard 8 — —

Cite this page

zipcodes.pro. “Carroll County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/nh/county/carroll

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