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Laconia

New Hampshirecity

Photograph of Laconia
Featured view

Laconia

Total population

17,085

Median home value

$340,300

27.2%

Bachelor's+

Median income

$73,218

Laconia$73k
National$74k

Founded

1855

Air quality index

34Good
Elevation153 m
Land area67.63 km²
Weather73°F · Showers And Thunderstorms Likely
Coordinates43.58°, -71.48°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded
1855
Elevation
153 m
Area
67.63 km²
head of government
Andrew Hosmer
Official website
www.laconianh.gov

Facts from Wikidata (CC0).

Overview

Laconia is a city in Belknap County, New Hampshire, United States. The population was 16,871 at the 2020 census, and an estimated 17,246 in 2025, up from 15,951 at the 2010 census. It is the county seat of Belknap County. Laconia, situated between Lake Winnipesaukee and Lake Winnisquam, includes the villages of Lakeport and Weirs Beach. Each June, the city hosts Laconia Motorcycle Week, also known as "Bike Week," one of the country's largest motorcycle rallies.

Read more on Wikipedia

History & geography

History

A large Abenaki Indian settlement called Aquadoctan once existed at the point now known as The Weirs, named by colonists for fishing weirs discovered at the outlet of the Winnipesaukee River. Early explorers had hoped to follow the Piscataqua River north to Lake Champlain in search of the great lakes and rivers of Canada mentioned in Indian folklore. About 1652, the Endicott surveying party visited the area, an event commemorated by Endicott Rock, a local landmark. A fort would be built at Laconia in 1746. Local industry produced lumber, textiles, shoes, hosiery, knitting machinery and needles. But the city's largest employer would be the Laconia Car Company, builder of rail, trolley and subway cars. Started in 1848, it lasted until the 1930s. The railroad entered town in 1849, carrying both freight and an increasing number of summer tourists to popular Weirs Beach. In 1855, Laconia was incorporated as a town from land in Meredith Bridge, Lakeport, Weirs and part of Gilmanton. The name was probably derived from the old Laconia Company, formed by Captain John Mason and the Masonian Proprietors to sell parcels of land during the colonial era. The Great Fire of 1860 destroyed most of Main Street from Mill to Water streets, followed by the Great Lakeport Fire of 1903, a blaze so fierce that fire companies were brought by train from as far away as Dover. Laconia was incorporated as a city in 1893.

Geography

Laconia is located northwest of the geographic center of Belknap County. The city lies at the center of New Hampshire's Lakes Region, and all or part of four major bodies of water lie within its limits: Lake Winnipesaukee, Lake Winnisquam, Opechee Bay and Paugus Bay (sometimes counted as an arm of Winnipesaukee, but historically a separate body of water). Laconia contains three main villages. Downtown Laconia, where the Belknap County Courthouse is located, can be found in the southern tip of the city, along the Winnipesaukee River between Opechee Bay to the north and Lake Winnisquam to the southwest. Lakeport, located between Opeechee Bay and Paugus Bay, is near the geographic center of the city. Weirs Beach, around the channel connecting Paugus Bay with Lake Winnipesaukee, lies at the northern edge of the city. U.S. Route 3 passes through parts of the city, bypassing downtown but passing through Weirs Beach. New Hampshire Route 11 bypasses the city in a concurrency with US 3. The two highways lead southwest from Laconia to Tilton and Franklin. New Hampshire Route 11A represents the old routes 11 and 3 through downtown as Court Street and Union Avenue, but then turns east on Gilford Avenue to lead to Gilford and West Alton. New Hampshire Route 106 runs north-south through downtown, leading south to Concord and north to Meredith. New Hampshire Route 107 leads southeast from downtown towards Gilmanton and Pittsfield. Route 107 turns north in downtown and follows Union Avenue (former Route 3) to a junction with US 3 near the north end of the Laconia Bypass. US 3 continues north along the east shore of Paugus Bay, through Weirs Beach and into Meredith. Route 11 leads east from the Laconia Bypass past Glendale and into Alton. New Hampshire Route 11B leads east from Weirs…

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age
45.3
Median home value
$340,300
Housing units
10,322
Poverty rate
12.6%
Unemployment
3.1%

Race & ethnicity

White
90.6%
Black
0.2%
Asian
1.5%
Hispanic
3.5%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude
43.5765
Longitude
-71.4823
Water area
6.24 mi²
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

This Afternoon
73°F
Showers And Thunderstorms Likely
Tonight
60°F
Showers And Thunderstorms
Friday
70°F
Sunny
Friday Night
44°F
Partly Cloudy
Saturday
64°F
Sunny
Saturday Night
47°F
Partly Cloudy

Forecast for Laconia, NH from NOAA NWS API.

Air quality

US AQI — Good
34
PM2.5 (µg/m³)
2.3
PM10 (µg/m³)
2.9
Ozone (µg/m³)
67
NO₂ (µg/m³)
2.3

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure
28.9%
Diabetes
8.1%
Adult obesity
31.1%
Binge drinking
18.4%
Adult smoking
13.9%
No leisure activity
20.6%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
154,074
Distinct species (top 10)
10

Most-observed species

  • Black-capped Chickadee
    Poecile atricapillus (Linnaeus, 1766) · Aves
    6,938
  • American Crow
    Corvus brachyrhynchos C.L.Brehm, 1822 · Aves
    6,053
  • Blue Jay
    Cyanocitta cristata (Linnaeus, 1758) · Aves
    5,923
  • American Goldfinch
    Spinus tristis (Linnaeus, 1758) · Aves
    4,971
  • Tufted Titmouse
    Baeolophus bicolor (Linnaeus, 1766) · Aves
    4,896
  • Northern Cardinal
    Cardinalis cardinalis (Linnaeus, 1758) · Aves
    4,034
  • Downy Woodpecker
    Dryobates pubescens (Linnaeus, 1766) · Aves
    4,031
  • White-breasted Nuthatch
    Sitta carolinensis Latham, 1790 · Aves
    4,010

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
15
Largest magnitude
4.67
Largest event
2012-10-16

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in New Hampshire

Browse all places in New Hampshire →

Geography & sun

Avg solar (kWh/m²/day)
3.71
Annual solar (kWh/m²)
1,353

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
2,304
Avg daily Wikipedia views
79
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Laconia

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Nearest stream gauge

Events

Sources

  • • Wikipedia
  • • US Census Bureau (ACS 5-year estimates)
  • • NOAA National Weather Service
  • • Wikidata
  • • Open-Meteo Air Quality (CAMS)
  • • USGS Earthquake Catalog (global feed)
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • CDC PLACES
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Open Library