# Pearl City > census-designated place in Honolulu County, Hawaii, United States of America **Wikidata**: [Q572052](https://www.wikidata.org/wiki/Q572052) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Pearl_City,_Hawaii) **Source**: https://4ort.xyz/entity/pearl-city ## Summary Pearl City is a census-designated place located in Honolulu County, Hawaii, United States of America. Situated on the island of Oʻahu, it serves as a residential and commercial community in the metropolitan area east of Honolulu. The community is part of the larger urban fabric of the Hawaiian capital region and is located in proximity to the University of Hawaiʻi–West Oʻahu in nearby Kapolei. ## Key Facts - **Official Name**: Pearl City, Hawaii - **Type**: Census-designated place - **Location**: Honolulu County, Hawaii, United States - **Coordinates**: 21.409166666667°N, 157.96694444444°W - **Population**: 47,698 (2020 census); 45,295 (earlier census) - **Country**: United States of America - **County**: Honolulu County (established 1907) - **Nearby Educational Institution**: University of Hawaiʻi–West Oʻahu (located in Kapolei, founded 1976) - **Sitelink Count**: 41 (Wikipedia references) - **Wikidata Description**: Census-designated place in Honolulu County, Hawaii, United States of America ## FAQs **What type of place is Pearl City?** Pearl City is a census-designated place (CDP) in Honolulu County, Hawaii. A census-designated place is a statistical concentration of population defined by the United States Census Bureau for statistical purposes. Unlike incorporated cities or towns, CDPs do not have a separate municipal government but are recognized as distinct communities for census and demographic purposes. **Where is Pearl City located?** Pearl City is located on the island of Oʻahu in the state of Hawaii, United States. It falls within Honolulu County and is situated in the metropolitan area of Honolulu. The geographic coordinates are 21.409166667°N latitude and 157.96694444444°W longitude. **What is the population of Pearl City?** According to census data, Pearl City had a population of 47,698 residents. An earlier census recorded a population of 45,295, indicating population growth between the two survey periods. **What county is Pearl City in?** Pearl City is located in Honolulu County, Hawaii. Honolulu County was established in 1907 and encompasses the entire island of Oʻahu as well as several smaller islands. It is one of five counties in the state of Hawaii and contains the state capital, Honolulu. **What is the relationship between Pearl City and the University of Hawaiʻi–West Oʻahu?** While Pearl City and the University of Hawaiʻi–West Oʻahu are separate entities, they are both located on the island of Oʻahu in Honolulu County. The University of Hawaiʻi–West Oʻahu is located in Kapolei, which is in the western part of Oʻahu, while Pearl City is situated in the central-to-eastern part of the island near Honolulu. Both communities are part of the greater Oʻahu metropolitan region. **Is Pearl City an incorporated city?** No, Pearl City is not an incorporated city. It is classified as a census-designated place (CDP), which is a type of geographic area used by the U.S. Census Bureau to define a concentration of population that is not incorporated as a city or town but is otherwise recognizable as a distinct community. ## Why It Matters Pearl City matters as a significant residential community within the Honolulu metropolitan area, representing part of the diverse population distribution on the island of Oʻahu. As a census-designated place, it serves as a measurable demographic unit that helps planners, researchers, and policymakers understand population patterns, urban growth, and community development in Hawaii's most populous county. The presence of communities like Pearl City reflects the broader pattern of urban expansion in Honolulu County, where residential areas extend beyond the traditional city center of Honolulu. These communities provide housing options for the diverse population of Oʻahu and contribute to the overall social and economic fabric of the Hawaiian islands. From a geographic perspective, Pearl City's location on Oʻahu places it within one of the most strategically and economically important islands in the Pacific. Oʻahu serves as the focal point of Hawaiian commerce, military operations (including Pearl Harbor), tourism, and governance. Communities like Pearl City play a role in supporting these functions by providing residential infrastructure for workers in various sectors. The classification of Pearl City as a census-designated place also matters for administrative purposes. CDPs allow for accurate population counting and demographic analysis without the complexities of municipal governance, providing a clear picture of population distribution that aids in resource allocation, infrastructure planning, and public service delivery. ## Notable For - **Population Size**: With approximately 47,698 residents, Pearl City represents one of the larger unincorporated communities in Honolulu County - **Geographic Position**: Located at coordinates 21.409166667°N, 157.96694444444°W on the island of Oʻahu - **Census Classification**: Officially designated as a census-designated place by the United States Census Bureau - **Regional Context**: Part of the Honolulu metropolitan area, the economic and political center of Hawaii ## Body ### Geographic and Administrative Context Pearl City is situated on the island of Oʻahu, which is the third-largest and most populous island in the Hawaiian archipelago. Oʻahu is home to approximately 80% of Hawaii's population and serves as the state's primary economic hub. The island is characterized by its diverse geography, including the Koʻolau Mountains to the east, the central plains, and the western coastal areas. The community of Pearl City is located within Honolulu County, one of five counties in Hawaii. Honolulu County was formally established in 1907 and encompasses the entire island of Oʻahu, along with several smaller offshore islands. The county seat and largest city is Honolulu, which serves as the state capital and main population center. Pearl City lies east of Honolulu, within the metropolitan region's residential belt. ### Demographics and Population As a census-designated place, Pearl City is recognized by the U.S. Census Bureau as a distinct population center. The population of 47,698 (2020 census) represents a substantial community that contributes to the overall demographic profile of Honolulu County. Earlier census data showing 45,295 residents indicates population growth over time, reflecting the ongoing development of residential areas on Oʻahu. The population of Pearl City is part of the broader demographic landscape of Honolulu County, which contains the majority of Hawaii's residents. As of recent estimates, the United States has a population exceeding 340 million, with Hawaii representing approximately 1.4 million residents. Within this context, Pearl City accounts for roughly 3.4% of the state's population. ### Relationship to Educational Institutions While Pearl City itself does not contain major higher education facilities, it exists within the same county and island as the University of Hawaiʻi–West Oʻahu. This university, established in 1976, is located in Kapolei—a community in the western part of Oʻahu. The University of Hawaiʻi–West Oʻahu serves approximately 2,814 students as of 2024 and operates as part of the University of Hawaiʻi System, the state's public higher education network. The proximity of Pearl City to educational institutions like the University of Hawaiʻi–West Oʻahu reflects the broader pattern of community development on Oʻahu, where residential areas are distributed across the island in relation to employment centers, educational facilities, and commercial zones. ### Administrative Classification Pearl City's status as a census-designated place rather than an incorporated city places it within a specific category of U.S. geographic entities. Census-designated places are created by the Census Bureau for statistical purposes and do not possess municipal governments. This classification is common in Hawaii, where many communities exist as unincorporated CDPs within the county system. The county system in Hawaii differs from the continental United States in that Hawaii has only five counties for its entire archipelago. Honolulu County, as the largest, administers both the urban core of Honolulu and the surrounding communities including Pearl City. This structure means that services typically provided by municipal governments in other states are instead provided at the county level in Hawaii. ### Regional Significance Pearl City's location on Oʻahu places it within one of the most significant islands in the Pacific region. Oʻahu has historically served as a strategic location for military, commercial, and cultural activities. The presence of Pearl Harbor on the island's western side has made Oʻahu a critical location in Pacific military history and current defense operations. The island's economy is driven by multiple sectors including tourism, military presence, manufacturing, and services. Communities like Pearl City provide residential support for workers across these economic sectors, contributing to the functional urban ecosystem of the Honolulu metropolitan area. ### Connection to Broader Hawaiian Context As part of Honolulu County, Pearl City participates in the administrative and political structures of Hawaii's most populous county. The county system in Hawaii, established in 1907, provides local governance services including public safety, infrastructure maintenance, and planning. Honolulu County's jurisdiction covers the entirety of Oʻahu, making it one of the largest counties in the United States by population served. The broader context of Pearl City includes its relationship to other Hawaiian communities, the state's economic systems, and its position within the Pacific region. Hawaii's unique status as a Pacific island state with significant strategic, economic, and cultural importance adds context to the significance of communities like Pearl City within the larger regional framework. ### Summary of Key Attributes Pearl City represents a substantial residential community within the Honolulu metropolitan area of Oʻahu, Hawaii. With a population of approximately 47,698 residents, it contributes to the demographic composition of Honolulu County, which was established in 1907. The community's geographic coordinates of 21.409166667°N, 157.96694444444°W place it on the island of Oʻahu, within the broader context of Hawaiian island geography and the Pacific region. As a census-designated place, Pearl City exists as a recognized population center without separate municipal incorporation, falling under the administrative jurisdiction of Honolulu County. This classification is typical for many Hawaiian communities and reflects the unique administrative structure of the Hawaiian islands, where county-level governance serves populations that might otherwise be served by municipal governments in other states. ## References 1. Virtual International Authority File 2. Freebase Data Dumps. 2013 3. MusicBrainz 4. 2010 U.S. Gazetteer Files 5. [2010 United States Census](https://data.census.gov/cedsci/table?g=0100000US%241600000&y=2010&d=DEC%20Redistricting%20Data%20%28PL%2094-171%29) 6. [2020 United States Census](https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020) 7. [2016–2020 American Community Survey](https://data.census.gov/cedsci/table?d=ACS%205-Year%20Estimates%20Detailed%20Tables) 8. GeoNames 9. 2016 U.S. Gazetteer Files 10. [archINFORM](https://www.archinform.net/service/wd_aiort.php) 11. [2016–2020 American Community Survey](https://data.census.gov/cedsci/table?t=Income%20and%20Poverty&g=0100000US,%241600000&tid=ACSST5Y2020.S1902)