Honolulu County GIS Maps

Honolulu County Maps

The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.

County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.

Honolulu County Population

Honolulu County had 1,016,508 residents in 2020. That was 6.6% higher than in 2010. Honolulu County added 140,352 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 1,693 people per square mile. Some of the county's most populated postal areas include Ewa Beach, Waipahu and Kaneohe.

Population Trend in Honolulu County HI

Honolulu County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.

Honolulu County Zip Codes

Honolulu County has 38 zip codes. Some of the county's most populated zip codes include Ewa Beach (96706), Waipahu (96797) and Kaneohe (96744). Ewa Beach is the largest zip by population, with about 80,299 residents or 8% of the county total. Together, the three largest zips account for about 21% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Honolulu County HI

Honolulu County Zip Code populations and trends per most recent census data.

Honolulu County Demographics

Honolulu County has a median age of 39.4, which makes the county a little younger than Hawaii overall. About 20.8% of residents are under 18, while 19.1% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 33.5% of the population, which points to a solid working-age base. About 37.7% of adults have a bachelor's degree or higher, above the statewide figure of 35.5%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.

Key Demographics for Honolulu County HI

Honolulu County School Districts

Honolulu County is served by 1 public school district with 167,071 students enrolled in 2024. Several larger districts account for a substantial share of students across the county map area. Those three districts account for about 100% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, but it is slightly lower than it was in 2017.

Largest School Districts by Enrollment in Honolulu County HI

Honolulu County school district enrollment and trends per most recent NCES reporting data.

Honolulu County Housing & Real Estate

Honolulu County has a median home value of $873,000 and a median gross rent of $2,054. About 60% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the Hawaii median, while rents come in above the state average. In March 2026, the median listing price was $649,000 and homes spent about 71 days on the market.

Businesses in Honolulu County, HI

Honolulu County has 33,714 business listings across 1,154 categories. The largest categories in Honolulu County business listings are Churches & Religious Organizations (663, 2.0%), Landmark And Historical Building (584, 1.7%), and Real Estate Agents (560, 1.7%). The full Honolulu County business listings dataset includes names, categories, addresses and contact details where available. Honolulu County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Honolulu County, HI

Honolulu County Business Listings

Honolulu County business listings sourced from Overture Maps. Includes locations with a high level of confidence.

Honolulu County Basemaps

Honolulu County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.

Preview a Live Package Demo

See exactly what is included in a county data package. Inspect how files are organized, the interactive data explorer and how maps and analytics are laid out. The demo loads a real sample package from Hawaii — explore the full structure before you buy.