City limits in the context of "Census tract"

A city proper is the geographical area contained within city limits. The term proper is not exclusive to cities; it can describe the geographical area within the boundaries of any given locality. The United Nations defines the term as "... the single political jurisdiction which contains the historical city centre."

City proper is one of the three basic concepts used to define urban areas and populations. The other two are urban agglomeration, and the metropolitan area. In some countries, city limits that act as the demarcation for the city proper are drawn very wide, in some very narrow. This can be cause for recurring controversy.

This is a list showing the most populous cities in Pakistan as of the 2023 Census of Pakistan. City populations found in this list only refer to the population found within the city's defined limits and any adjacent cantonment, if exists (except for Gujranwala and Okara). The census totals below come from the Pakistan Bureau of Statistics for the four provinces of Pakistan and the Islamabad Capital Territory, and from the Planning and Development Department of Azad Jammu Kashmir (PND AJK) for cities of Azad Kashmir.

As of the 2023 Pakistani census, there are two megacities, ten million-plus cities, in Pakistan. Overall 127 cities of the country, have a population of over 100,000. Of these 127 cities, 81 are located in the country's most populous province, Punjab, 22 in Sindh, 13 in Khyber Pakhtunkhwa, 8 in Balochistan, two in Azad Kashmir, and one is the Islamabad Capital Territory itself. It is unknown whether Gilgit-Baltistan has any city with over 100,000 people or not, as 2017 census results issued by the Government of Gilgit–Baltistan do not give figures for the population of cities in Gilgit–Baltistan. As in the previous census in 1998, the largest city of Gilgit-Baltistan was Gilgit, with 56,701 inhabitants.

This list ranks European cities by population within city limits. The largest cities in Europe have official populations of over one million inhabitants within their city boundaries. These rankings are based on populations contained within city administrative boundaries, as opposed to urban areas or metropolitan areas, which necessarily have larger populations than the cities at their core.

The limits of a city proper can differ greatly from the size of the city's urban area, so the figures in this list may not give an accurate view of the comparative population of different urban areas and should be treated with caution. For example, the Paris metropolitan area is the fourth most populous in Europe, but the strict definition of the administrative limits of the City of Paris results in a far lower population.

Berlin is the capital of Germany, as well as its largest city by both area and population. With 3.7 million inhabitants, it has the highest population within its city limits of any city in the European Union. The city is also one of the states of Germany, being the third-smallest state in the country by area. Berlin is surrounded by the state of Brandenburg, and Brandenburg's capital Potsdam is nearby. The urban area of Berlin has a population of over 4.6 million, making it the most populous in Germany. The Berlin-Brandenburg capital region has around 6.2 million inhabitants and is Germany's second-largest metropolitan region after the Rhine-Ruhr region, as well as the fifth-biggest metropolitan region by GDP in the European Union.

Berlin was built along the banks of the Spree river, which flows into the Havel in the western borough of Spandau. The city includes lakes in the western and southeastern boroughs, the largest of which is Müggelsee. About one-third of the city's area is composed of forests, parks and gardens, rivers, canals, and lakes.

As defined by the German Federal Institute for Research on Building, Urban Affairs and Spatial Development, a Großstadt (large city) is a city with more than 100,000 inhabitants. As of today, 80 cities in Germany fulfill this criterion and are listed here. This list refers only to the population of individual municipalities within their defined limits, which does not include other municipalities or suburban areas within urban agglomerations or metropolitan areas.

The government of Indonesia defines a metropolitan area as an urban agglomeration where its spatial planning is prioritised due to its highly important influence on the country. The metropolitan areas in Indonesia are managed based on Presidential Regulation (Peraturan Presiden). The national government has established 10 metropolitan areas across the country, anchored by the cities of Jakarta, Surabaya, Bandung, Semarang, Medan, Makassar, Palembang, Denpasar, Banjarmasin, and Manado. Despite having no official metropolitan areas recognised on national level, there are several other cities whose urbanised area exceeds their city limits such as Yogyakarta, Malang, and Cirebon.

The San Gabriel Valley (Spanish: Valle de San Gabriel), sometimes referred to by its initials as SGV, is one of the principal valleys of Southern California, with the city of Los Angeles directly bordering it to the west and occupying the vast majority of the southeastern part of Los Angeles County. Surrounding landforms and other features include:

• the San Gabriel Mountains to the north;
• the San Rafael Hills to the west, with the Los Angeles Basin beyond;
• the Crescenta Valley to the northwest;
• the Puente Hills to the south, with the coastal plain of Orange County beyond;
• the Chino Hills and San Jose Hills to the east, with the Pomona Valley and Inland Empire beyond; and
• the city limits of Los Angeles bordering its western edge.

The San Gabriel Valley derives its name from the San Gabriel River that flows southward through the center of the valley, which itself was named for the Spanish Mission San Gabriel Arcángel originally built in the Whittier Narrows in 1771.

The amalgamation of Toronto was the creation of the city limits of Toronto, Ontario, Canada after amalgamating, annexing, and merging with surrounding municipalities since the 18th century. The most recent occurrence of amalgamation was in 1998, which dissolved the federation of Metropolitan Toronto and its constituent municipalities, and created the current "megacity" of Toronto.