{"entity":{"iso2":"GD","iso3":"GRD","name":"Grenada","slug":"grenada"},"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":3.54379e-06},{"date":"1100-01-01","value":1.15979e-05},{"date":"1200-01-01","value":3.79566e-05},{"date":"1300-01-01","value":0.000124222},{"date":"1400-01-01","value":0.000406544},{"date":"1500-01-01","value":0.00133051},{"date":"1600-01-01","value":0.00435438},{"date":"1700-01-01","value":0.0142507},{"date":"1710-01-01","value":0.0207469},{"date":"1720-01-01","value":0.0280594},{"date":"1730-01-01","value":0.0379491},{"date":"1740-01-01","value":0.0513245},{"date":"1750-01-01","value":0.0694137},{"date":"1760-01-01","value":0.0938764},{"date":"1770-01-01","value":0.126952},{"date":"1780-01-01","value":0.171649},{"date":"1790-01-01","value":0.231969},{"date":"1800-01-01","value":0.313111},{"date":"1810-01-01","value":0.421497},{"date":"1820-01-01","value":0.53888},{"date":"1830-01-01","value":0.681756},{"date":"1840-01-01","value":0.847392},{"date":"1850-01-01","value":1.02613},{"date":"1860-01-01","value":1.2025},{"date":"1870-01-01","value":1.36417},{"date":"1880-01-01","value":1.50775},{"date":"1890-01-01","value":1.64704},{"date":"1900-01-01","value":1.80869},{"date":"1910-01-01","value":2.02793},{"date":"1920-01-01","value":2.27581},{"date":"1930-01-01","value":2.66062},{"date":"1940-01-01","value":3.25517},{"date":"1950-01-01","value":3.78429},{"date":"1951-01-01","value":3.80897},{"date":"1952-01-01","value":3.86214},{"date":"1953-01-01","value":3.93955},{"date":"1954-01-01","value":4.0366},{"date":"1955-01-01","value":4.14868},{"date":"1956-01-01","value":4.27151},{"date":"1957-01-01","value":4.40044},{"date":"1958-01-01","value":4.53151},{"date":"1959-01-01","value":4.66001},{"date":"1960-01-01","value":4.78228},{"date":"1961-01-01","value":4.89531},{"date":"1962-01-01","value":4.99767},{"date":"1963-01-01","value":5.0886},{"date":"1964-01-01","value":5.16929},{"date":"1965-01-01","value":5.23986},{"date":"1966-01-01","value":5.29972},{"date":"1967-01-01","value":5.3481},{"date":"1968-01-01","value":5.38777},{"date":"1969-01-01","value":5.42153},{"date":"1970-01-01","value":5.44915},{"date":"1971-01-01","value":5.46925},{"date":"1972-01-01","value":5.4898},{"date":"1973-01-01","value":5.50409},{"date":"1974-01-01","value":5.49814},{"date":"1975-01-01","value":5.46577},{"date":"1976-01-01","value":5.41347},{"date":"1977-01-01","value":5.33273},{"date":"1978-01-01","value":5.26802},{"date":"1979-01-01","value":5.27598},{"date":"1980-01-01","value":5.39686},{"date":"1981-01-01","value":5.47927},{"date":"1982-01-01","value":5.65613},{"date":"1983-01-01","value":5.87965},{"date":"1984-01-01","value":6.0504},{"date":"1985-01-01","value":6.10032},{"date":"1986-01-01","value":6.17867},{"date":"1987-01-01","value":6.13399},{"date":"1988-01-01","value":6.02132},{"date":"1989-01-01","value":5.92442},{"date":"1990-01-01","value":5.90266},{"date":"1991-01-01","value":5.8798},{"date":"1992-01-01","value":5.91952},{"date":"1993-01-01","value":6.0028},{"date":"1994-01-01","value":6.08509},{"date":"1995-01-01","value":6.1352},{"date":"1996-01-01","value":6.17808},{"date":"1997-01-01","value":6.19335},{"date":"1998-01-01","value":6.19038},{"date":"1999-01-01","value":6.182},{"date":"2000-01-01","value":6.18006},{"date":"2001-01-01","value":6.38617},{"date":"2002-01-01","value":6.59585},{"date":"2003-01-01","value":6.80943},{"date":"2004-01-01","value":7.02582},{"date":"2005-01-01","value":7.24548},{"date":"2006-01-01","value":7.46885},{"date":"2007-01-01","value":7.69604},{"date":"2008-01-01","value":7.92713},{"date":"2009-01-01","value":8.16264},{"date":"2010-01-01","value":8.40213},{"date":"2011-01-01","value":8.57549},{"date":"2012-01-01","value":8.75139},{"date":"2013-01-01","value":8.93102},{"date":"2014-01-01","value":9.11456},{"date":"2015-01-01","value":9.30112},{"date":"2016-01-01","value":9.49244},{"date":"2017-01-01","value":9.68711},{"date":"2018-01-01","value":9.88443},{"date":"2019-01-01","value":10.0813},{"date":"2020-01-01","value":11.1249},{"date":"2021-01-01","value":11.3776},{"date":"2022-01-01","value":11.6282},{"date":"2023-01-01","value":11.8789},{"date":"2024-01-01","value":12.1266},{"date":"2025-01-01","value":12.3714}],"summary":{"latest_period":"2025-01-01","latest_value":12.3714,"max":12.3714,"mean":4.84618,"min":3.54379e-06,"of":202,"rank":189,"trend":"volatile"}}