Liri (river): course, history, and significance in central Italy Liri The Liri is a principal river of central Italy that rises in the Apennines, flows through Abruzzo and Lazio, forms notable waterfalls at Isola del Liri and becomes the Garigliano b…
List of African countries by population Overview of how African countries are ranked by population, common data sources and methods, regional patterns, notable high- and low-population examples, and uses and limitations…
Arizona hurricanes: occurrences, impacts, and historical overview List of Arizona hurricanes Comprehensive overview of tropical cyclones that have affected Arizona: how they form, how often they reach the state, their effects on precipitation and the monsoon, and notable c…
List of arrondissements of France Overview of France's arrondissements — departmental subdivisions used for administration and statistics, including their seats, INSEE codes, population, area, density and number of…
List of Atlantic hurricane seasons Overview of the annual Atlantic hurricane seasons: official dates, typical activity levels, how seasons are recorded and monitored, and why the seasonal list matters for forecastin…
Boroughs and census areas of Alaska List of boroughs and census areas in Alaska Detailed overview of Alaska's borough system and the census areas that cover the unorganized borough, their functions, legal status, examples of consolidated city‑boroughs, and cen…
List of cartographers Overview and categorization of notable mapmakers from antiquity to the digital age, with examples, roles, methods, and the discipline's development.
List of cities in Afghanistan Overview of Afghanistan's principal cities, their roles, locations, historical background, and contemporary importance, with a concise list of commonly cited urban centers.
List of cities in Illinois Alphabetical reference to incorporated cities in Illinois, with definitions, notable examples, and guidance for using an A–Z municipal list.
Counties of Alabama: overview, history, and notable facts List of counties in Alabama A concise encyclopedia article describing Alabama's 67 counties: origins, changes over time, geography, population patterns, administration, and distinctive facts about size, age,…
List of counties in Arkansas An overview of Arkansas's 75 counties: their role, government structure, historical development, dual county seats, and notable administrative features.
Counties of Connecticut List of counties in Connecticut An overview of Connecticut’s eight historic counties: their origins, modern status, names, and a complete list with brief historical notes.
List of counties in Delaware Overview of Delaware's three counties—New Castle, Kent, and Sussex—with their seats, origins, governance, roles, and notable characteristics.
Counties of Idaho — names, county seats, populations, areas, and founding dates List of counties in Idaho Comprehensive guide to Idaho's 44 counties with names, county seats, founding dates, population figures, land and water areas, and FIPS codes for planning, research, and local refe…
Counties of Illinois List of counties in Illinois Overview and context for the 102 counties of Illinois, including government roles, historical background, common subdivisions, and notable counties and functions.
List of counties in Indiana Overview of Indiana's 92 counties: structure of county government, history and names, typical responsibilities, notable counties, and where to find the complete list and map.
List of counties in Iowa Overview and key facts about Iowa's 99 counties: origins, size and population contrasts, government roles, and practical uses of county divisions.
Counties of Kansas: Overview and Key Information List of counties in Kansas An encyclopedia-style overview of the 105 counties in Kansas, covering government structure, history, geography, notable counties, and where to find authoritative lists and maps.
Counties of Kentucky List of counties in Kentucky An overview of Kentucky's 120 counties: their origin, role in state government, notable examples, and where to find a full alphabetical list.
List of counties in Nebraska An overview of Nebraska's 93 counties: their role, organization, history, notable examples, and where to find official lists and state resources.
Counties of New York State: overview, structure, and notable examples List of counties in New York Summary of New York State’s 62 counties: organization, the five borough-counties of New York City, governance, history, and notable largest/smallest counties.
List of counties in North Dakota Overview of North Dakota's 53 counties: organization, FIPS identification, history, governance, geography, and a selection of notable counties.
List of counties in Oklahoma Overview of Oklahoma's 77 counties: their roles, organization, history, notable counties, and how to use and interpret county lists and codes.
List of counties in Oregon Overview and reference for the 36 counties of Oregon — their role, history, notable facts, and an alphabetical list of county names and seats.
Counties of Pennsylvania: organization, responsibilities, and special cases List of counties in Pennsylvania Explore Pennsylvania's 67 counties: how they are organized, elected officials and core duties—courts, records, elections, taxes, health services—and special cases such as Philadelp…
Counties of Rhode Island: Overview, list, and administrative role List of counties in Rhode Island A concise guide to Rhode Island's five counties: names, role, history, and how county lines are used in a state without county governments.
Counties of South Carolina (List and Overview) List of counties in South Carolina Complete overview and list of South Carolina's 46 counties, with origin, government roles, notable counties and cities, and distinctions among county administrations.
Counties of South Dakota: List, Overview and Notable Facts List of counties in South Dakota An organized guide to South Dakota's 66 counties, their roles, special cases (Todd and Oglala Lakota), key seats and a full alphabetical list for reference.
List of counties in Tennessee Overview of Tennessee's 95 counties: role, organization, history, notable examples, and where to find the complete list of county seats and boundaries.
Counties of Texas: Overview, Structure, History, and Notable Facts List of counties in Texas A concise guide to Texas's 254 counties: their roles, organization, historical development, notable extremes, and how they differ from cities and other U.S. county systems.
Counties of Washington (U.S. state): list, history and government List of counties in Washington An overview of Washington state's 39 counties: their origin, administrative roles, notable counties, FIPS use, and a complete list of county names.
List of counties in West Virginia An overview and alphabetized listing of West Virginia's 55 counties, with notes on their roles, origins, and example counties such as Kanawha, Monongalia, and Cabell.
Counties of Wyoming: List, History, and Key Facts List of counties in Wyoming An overview of Wyoming's 23 counties, their purpose and origin, a complete county list, and notes on administrative identifiers such as FIPS codes.
List of counties of the Republic of China (Taiwan) List of counties of the Republic of China Overview and list of the 13 counties and 3 provincial cities nominally comprising Taiwan Province under the Republic of China, with notes on administration and special cases.
Counties of the United Kingdom List of counties of the United Kingdom An overview of the different kinds of counties across England, Scotland, Wales and Northern Ireland, explaining historic, ceremonial and administrative roles and how they differ to…
List of countries (sovereign states and classifications) List of countries Overview of sovereign states, common counts, criteria for statehood, categories (UN members, observers, de facto states, territories), history, uses, and reasons lists vary.
Ranking of countries and dependent territories by resident population List of countries and dependencies by population Ordered list of countries and dependent territories ranked by resident population, showing most to least populous and noting data sources, reference dates, and varying treatment of…
Countries and territories where French is an official language List of countries and territories where French is an official language Overview of sovereign states and dependent territories where French is an official or de facto language, with distribution, historical spread, and common uses.
List of countries by total area List of countries by area An overview and explanation of country area rankings by total area (land plus inland water), including measurement methods, data sources, notable examples, and interpretive caveats…
List of countries by continent List of countries by continents Overview of how countries are grouped by continent, major classification systems and counting conventions, plus notes on transcontinental states, dependencies and reading guidance.
List of deserts by region List of deserts Organized overview of the world's deserts, their types, major examples by region, ecological roles, and human interactions. Includes classification and notable distinctions.
List of districts of Assam Overview of Assam's 33 administrative districts, their roles, notable districts, historical changes and special administrative arrangements in the northeastern Indian state.
Districts of Haryana, India — administrative divisions and overview List of districts of Haryana Overview and list of the 22 districts of Haryana: their role, history, geography and notable facts including ties to the National Capital Region and neighbouring states.
Districts of Uttar Pradesh: overview, organization and examples List of districts of Uttar Pradesh Uttar Pradesh is divided into 75 districts grouped into administrative divisions. This article explains their role, history, examples of major districts and where to find a full li…
List of Eastern Caribbean people Scope, criteria, and organization for lists of individuals connected with the Eastern Caribbean, the Guianas, and the Bahamas, with historical context and representative examples.
List of European countries by area Overview and conventions used when ranking sovereign states in Europe by geographical area, including treatment of transcontinental states, microstates, measurement methods, and co…
List of Greek islands: overview, groups, and notable islands List of Greek islands Survey of islands that belong to Greece, their major groups, how they are counted and classified, and examples of the largest and best known islands.
Highest mountains of the world: peaks above roughly 7,200 metres List of highest mountains Overview of the world's tallest mountains: distribution, measurement issues, criteria for listing, historical survey work, and why counts vary between lists.
