Hawaii Congressional District 01 Map, 117th United States Congress


Hawaii Congressional District 01, 117th United States Congress

Hawaii Congressional District 01 Representative
Ed Case (D-01)
DC Office: 2210 Rayburn House Office Building
DC Phone: 202-225-2726
District Phone:
Contact || Official Website

Hawaii JR Senator
Sen. Mazie Hirono (D)
DC Office: 713 Hart Senate Office Building
DC Phone: 202-224-6361
District Phone: 202-224-2126
Contact || Official Website

Hawaii SR Senator
Sen. Brian Schatz (D)
DC Office: 722 Hart Senate Office Building
DC Phone: 202-224-3934
District Phone: 202-228-1153
Contact || Official Website


Hawaii Congressional District 01 Boundary Map

Hawaii Congressional District 01 Data & Demographics (As of July 1, 2021).


Total Population 704,020 (100%)
Population in Households 682,326 (96.9%)
Population in Families 549,281 (78.0%)
Population in Group Quarters1 21,694 ( 3.1%)
Population Density 3,368
Diversity Index2 76


Median Household Income $85,979
Average Household Income $112,184
% of Income for Mortgage4 39%
Per Capita Income $38,100
Wealth Index5 130


Total HU (Housing Units) 264,322 (100%)
Owner Occupied HU 134,900 (51.0%)
Renter Occupied HU 102,805 (38.9%)
Vacant Housing Units 26,617 (10.1%)
Median Home Value $806,744
Average Home Value $864,543
Housing Affordability Index3 66


Total Households 237,705
Average Household Size 2.87
Family Households 158,534
Average Family Size 3
  1. Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  3. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  4. The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
  5. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2021 2021-2026
Population 0.3% 0.24%
Households 0.15% 0.17%
Families 0.1% 0.14%
Median Household Income   2.09%
Per Capita Income   2.15%
Owner Occupied HU   0.35%

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Boundary Maps, Demographic Data, School Zones Review boundary maps and recent demographic data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2021, data includes home values, household income, percentage of homes owned, rented or vacant, etc.