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Letchworth

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Letchworth

Total population

33,249

Air quality index

28Good
Elevation85 m
Land area20116437 km²
WeatherAvg high 58.1°F
Coordinates51.98°, -0.23°

Demographic figures from UK Office for National Statistics. Overview below cites Wikipedia and may reference a different year.

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City facts

Area
20116437 km²
Time zone
UTC±00:00
Official website
www.letchworth.com

Facts from Wikidata (CC0).

Overview

Letchworth Garden City, commonly known as Letchworth, is a town in the North Hertfordshire district of Hertfordshire, England. It is noted for being the first garden city. At the 2021 census the built up area had a population of 33,990.

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History & geography

History

The area now occupied by Letchworth has been inhabited since prehistoric times. A late Bronze Age hill fort, thought to date from , stood on Wilbury Hill, beside the ancient road of Icknield Way. The hill fort was refortified in the Middle Iron Age, and appears to have been occupied until the Roman conquest of Britain. Evidence for Bronze Age, Romano-British and late Iron Age settlement has also been found in the fields between Norton village and the A1. By the time of the Norman Conquest, Letchworth was established as a village. The name is derived from the Old English "lycce weorth", meaning a farm inside a fence or enclosure. It appears in the Domesday Book of 1086 as "Leceworde", when it was described as having nine households of villagers, four cottagers, one slave and one priest. The presence of the priest suggests that Letchworth was by that time a parish. Letchworth's parish church was built in the 12th century, but likely on the site of an earlier building. The original dedication of the church is unknown, but it was rededicated to St Mary during the First World War. The village was along Letchworth Lane, stretching from St Mary's and the adjoining medieval manor house of Letchworth Hall up to the staggered crossroads of Letchworth Lane, Hitchin Road, Baldock Road and Spring Road. Letchworth was a relatively small parish, having a population in 1801 of 67, rising to 96 by 1901. In 1898, the social reformer Ebenezer Howard wrote To-morrow: A Peaceful Path to Real Reform (republished in 1902 as Garden Cities of To-morrow), in which he advocated the construction of a new kind of town, which he called a "garden city". The idea was summed up in a diagram called the "Three Magnets", showing how the mixed advantages and disadvantages of town or country living…

Geography

Letchworth experiences an oceanic climate (Köppen climate classification Cfb) similar to almost all of the United Kingdom. Letchworth was struck by an F1/T2 tornado on 23 November 1981, as part of the record-breaking nationwide tornado outbreak on that day. Letchworth Garden City is home to one of the UK's largest colonies of black squirrels, which were first recorded in Letchworth in 1912. The origin of the colony is unclear, but a 2014 study at Anglia Ruskin University concluded that the squirrels are a variation of the common North American grey squirrel with a faulty pigment gene. The black squirrel is now a relatively common sight across Letchworth and the surrounding area. There are also muntjac deer in the town, living principally on Norton Common, but also seen elsewhere.

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

Geography

Latitude
51.9795
Longitude
-0.2295
Water area
View on OpenStreetMap

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

Climate

Avg high
58.1°F
Avg low
45.1°F
Annual precipitation
27.3 in

10-year averages from ERA5 reanalysis (Open-Meteo).

Air quality

US AQI — Good
28
PM2.5 (µg/m³)
4.4
PM10 (µg/m³)
8.5
Ozone (µg/m³)
46
NO₂ (µg/m³)
6.6

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
414,378
Distinct species (top 10)
10

Most-observed species

  • Common Wood-Pigeon
    Columba palumbus Linnaeus, 1758 · Aves
    15,335
  • European Robin
    Erithacus rubecula (Linnaeus, 1758) · Aves
    12,836
  • Eurasian Blue Tit
    Cyanistes caeruleus (Linnaeus, 1758) · Aves
    12,579
  • Eurasian Blackbird
    Turdus merula Linnaeus, 1758 · Aves
    11,312
  • Eurasian Magpie
    Pica pica (Linnaeus, 1758) · Aves
    10,640
  • Carrion Crow
    Corvus corone Linnaeus, 1758 · Aves
    10,503
  • European Goldfinch
    Carduelis carduelis (Linnaeus, 1758) · Aves
    10,183
  • Great Tit
    Parus major Linnaeus, 1758 · Aves
    10,092

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

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
10
Largest magnitude
3.9
Largest event
2020-09-08

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 England

Browse all places in England

Geography & sun

Elevation
279 ft (85 m)
Avg solar (kWh/m²/day)
2.94
Annual solar (kWh/m²)
1,073

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

Nearby airports

Public attention

Wikipedia views (last 30 days)
5,751
Avg daily Wikipedia views
198
Attention level
Quiet

Pageview totals from the Wikimedia Pageviews API.

Books about Letchworth

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

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

Events

Geotagged photos within ~6 miles of Letchworth, from Wikimedia Commons contributors.

Photos via Wikimedia Commons — see each image page for license & attribution.

Official Identifiers

ONS — UK Office for National Statistics

ONS code
osgb4000000074570177
Local type
Town
Region
Eastern

api.postcodes.io / OS Open Names

Sources

  • Wikipedia
  • Open-Meteo (ERA5 reanalysis)
  • Wikimedia Commons
  • Wikidata
  • Open-Meteo Air Quality (CAMS)
  • USGS Earthquake Catalog (global feed)
  • GBIF (Global Biodiversity Information Facility)
  • iNaturalist
  • Open-Elevation
  • Open-Meteo / sunrise-sunset.org
  • Wikipedia Pageviews API
  • Open Library
  • Wikidata SPARQL (CC0) — population, area, elevation, inception, head of government, Commons image
  • ONS / OS Open Names — UK official place gazetteer, via api.postcodes.io (OS code, local type, county/unitary, district/borough, region)
  • ONS — UK Office for National Statistics — api.postcodes.io / OS Open Names