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: 808-650-6688
Contact || Official Website

Hawaii JR Senator
Sen. Mazie Hirono (D)
DC Office: 109 Hart Senate Office Bldg.
DC Phone: 202-224-6361
District Phone: 808-522-8970
Contact || Official Website

Hawaii SR Senator
Sen. Brian Schatz (D)
DC Office: 722 Hart Senate Office Building
DC Phone: 202-224-3934
District Phone: 808-523-2061
Contact || Official Website


Hawaii Congressional District 01 Boundary Map

Hawaii Congressional District 01 Data & Demographics (As of July 1, 2022).


Total Population 732,580 (100%)
Population in Households 713,366 (97.4%)
Population in Families 574,442 (78.4%)
Population in Group Quarters1 19,214 ( 2.6%)
Population Density 3,505
Diversity Index2 71


Median Household Income $91,636
Average Household Income $123,827
% of Income for Mortgage4 47%
Per Capita Income $43,393
Wealth Index5 125


Total HU (Housing Units) 282,712 (100%)
Owner Occupied HU 144,084 (51.0%)
Renter Occupied HU 111,163 (39.3%)
Vacant Housing Units 27,465 ( 9.7%)
Median Home Value $817,484
Average Home Value $853,411
Housing Affordability Index3 56


Total Households 255,247
Average Household Size 2.79
Family Households 167,974
Average Family Size 3.00
  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.


2020-2022 2022-2027
Population 0.17% -0.20%
Households 0.24% -0.15%
Families   -0.13%
Median Household Income   2.85%
Per Capita Income   3.14%
Owner Occupied HU   0.18%

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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, 2022, data includes home values, household income, percentage of homes owned, rented or vacant, etc.