{"entity":{"iso2":null,"iso3":"AIA","name":"Anguilla","slug":"anguilla"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"urban-area-long-term","source":"HYDE (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/urban-area-long-term","title":"Urban area over the long-term","unit":"km\u00b2 per grid cell"},"observations":[{"date":"1000-01-01","value":3.80481e-06},{"date":"1100-01-01","value":1.24521e-05},{"date":"1200-01-01","value":4.07524e-05},{"date":"1300-01-01","value":0.000133371},{"date":"1400-01-01","value":0.000436439},{"date":"1500-01-01","value":0.00141815},{"date":"1600-01-01","value":0.00405528},{"date":"1700-01-01","value":0.00751109},{"date":"1710-01-01","value":0.00878434},{"date":"1720-01-01","value":0.0100097},{"date":"1730-01-01","value":0.0114437},{"date":"1740-01-01","value":0.0133227},{"date":"1750-01-01","value":0.0153918},{"date":"1760-01-01","value":0.0177021},{"date":"1770-01-01","value":0.0203163},{"date":"1780-01-01","value":0.0233103},{"date":"1790-01-01","value":0.0267774},{"date":"1800-01-01","value":0.0308315},{"date":"1810-01-01","value":0.0356131},{"date":"1820-01-01","value":0.0412959},{"date":"1830-01-01","value":0.0466023},{"date":"1840-01-01","value":0.04868},{"date":"1850-01-01","value":0.0557172},{"date":"1860-01-01","value":0.0592128},{"date":"1870-01-01","value":0.0619738},{"date":"1880-01-01","value":0.0767934},{"date":"1890-01-01","value":0.0980322},{"date":"1900-01-01","value":0.118274},{"date":"1910-01-01","value":0.136922},{"date":"1920-01-01","value":0.152793},{"date":"1930-01-01","value":0.202169},{"date":"1940-01-01","value":0.248676},{"date":"1950-01-01","value":0.255332},{"date":"1951-01-01","value":0.260144},{"date":"1952-01-01","value":0.264219},{"date":"1953-01-01","value":0.267955},{"date":"1954-01-01","value":0.271502},{"date":"1955-01-01","value":0.274858},{"date":"1956-01-01","value":0.278225},{"date":"1957-01-01","value":0.281651},{"date":"1958-01-01","value":0.285189},{"date":"1959-01-01","value":0.288839},{"date":"1960-01-01","value":0.292549},{"date":"1961-01-01","value":0.296372},{"date":"1962-01-01","value":0.300409},{"date":"1963-01-01","value":0.304661},{"date":"1964-01-01","value":0.308519},{"date":"1965-01-01","value":0.31203},{"date":"1966-01-01","value":0.314888},{"date":"1967-01-01","value":0.318675},{"date":"1968-01-01","value":0.321756},{"date":"1969-01-01","value":0.32546},{"date":"1970-01-01","value":0.328868},{"date":"1971-01-01","value":0.331822},{"date":"1972-01-01","value":0.334887},{"date":"1973-01-01","value":0.338218},{"date":"1974-01-01","value":0.340784},{"date":"1975-01-01","value":0.342995},{"date":"1976-01-01","value":0.345108},{"date":"1977-01-01","value":0.347019},{"date":"1978-01-01","value":0.348675},{"date":"1979-01-01","value":0.349398},{"date":"1980-01-01","value":0.349341},{"date":"1981-01-01","value":0.347142},{"date":"1982-01-01","value":0.344413},{"date":"1983-01-01","value":0.342356},{"date":"1984-01-01","value":0.343542},{"date":"1985-01-01","value":0.349824},{"date":"1986-01-01","value":0.36154},{"date":"1987-01-01","value":0.378925},{"date":"1988-01-01","value":0.399471},{"date":"1989-01-01","value":0.42071},{"date":"1990-01-01","value":0.440847},{"date":"1991-01-01","value":0.45908},{"date":"1992-01-01","value":0.476463},{"date":"1993-01-01","value":0.492301},{"date":"1994-01-01","value":0.507439},{"date":"1995-01-01","value":0.522299},{"date":"1996-01-01","value":0.536719},{"date":"1997-01-01","value":0.550591},{"date":"1998-01-01","value":0.564501},{"date":"1999-01-01","value":0.578449},{"date":"2000-01-01","value":0.594151},{"date":"2001-01-01","value":0.61124},{"date":"2002-01-01","value":0.629344},{"date":"2003-01-01","value":0.647981},{"date":"2004-01-01","value":0.666075},{"date":"2005-01-01","value":0.68319},{"date":"2006-01-01","value":0.69851},{"date":"2007-01-01","value":0.712893},{"date":"2008-01-01","value":0.725304},{"date":"2009-01-01","value":0.737475},{"date":"2010-01-01","value":0.749621},{"date":"2011-01-01","value":0.760598},{"date":"2012-01-01","value":0.771382},{"date":"2013-01-01","value":0.781754},{"date":"2014-01-01","value":0.791603},{"date":"2015-01-01","value":0.801036},{"date":"2016-01-01","value":0.810545},{"date":"2017-01-01","value":0.819635},{"date":"2018-01-01","value":0.828249},{"date":"2019-01-01","value":0.836495},{"date":"2020-01-01","value":0.843655},{"date":"2021-01-01","value":0.850164},{"date":"2022-01-01","value":0.855524},{"date":"2023-01-01","value":0.860282},{"date":"2024-01-01","value":0.864769},{"date":"2025-01-01","value":0.869429}],"summary":{"latest_period":"2025-01-01","latest_value":0.869429,"max":0.869429,"mean":0.364557,"min":3.80481e-06,"of":202,"rank":200,"trend":"volatile"}}