ZIP Code 98045, Washington
ZIP Code 98045 profile, demographic data, and geographic information.
ZCTA5 98045 is a 5-digit ZIP Code area located in King County, Washington. As of official census estimates, it has a reported population of 15,289. The land area covers 172.28 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 15,289 | ±679 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 40.4 yrs | ±1.7 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 5,514 | ±330 | 2020-2024 / Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).
Housing & Real Estate Profile
| Housing Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Total Housing Units | 5,748 | ±361 |
| Occupied Housing Units | 5,514 | ±330 |
| Vacant Housing Units | 234 | ±162 |
| Median Home Value | $938,500 | ±$42,814 |
| Median Gross Rent | $2,238 | ±$362 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $175,765 | ±$12,665 |
| Per Capita Income | $80,541 | ±$6,360 |
| Poverty Rate | 3.6% | ±1.4% |
| Population Below Poverty Level | 552 | ±216 |
| Unemployment Rate | 2.6% | ±1% |
| Civilian Labor Force, Employed | 8,390 | ±579 |
| Broadband Internet Rate | 96.8% | ±8.1% |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 2,340,211 (2024)
ID: 209716
|
County | Official County Government |
Contact: DEMOGRAPHER
401 5TH AVE, STE 800, SEATTLE WA 98104-2391
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Alternative School Nearby | 09-12 | Carnation, WA | |
| Regular School Nearby | PK-05 | Carnation, WA | |
| Regular School Nearby | KG-05 | SAMMAMISH, WA | |
| Regular School Nearby | KG-05 | Snoqualmie, WA | |
| Regular School Nearby | KG-05 | ISSAQUAH, WA | |
| Regular School Nearby | 06-08 | FALL CITY, WA | |
| Regular School Nearby | 07-10 | Carnation, WA | |
| Regular School Nearby | 05-12 | SNOQUALMIE, WA | |
| Regular School Nearby | KG-05 | NORTH BEND, WA | |
| Regular School Nearby | KG-05 | ISSAQUAH, WA |
Source: k12guides.com.
Community Facilities & Infrastructure
Displaying 10 civic institutions across 2 datasets queried
CMS • IPEDS • IMLS
| Facility Name | Category | Relationship | Address / Location | Contact |
|---|---|---|---|---|
|
Bellevue College
|
College | 23.0 mi away | 3000 Landerholm Cir SE, Bellevue, WA, 98007-6484 |
4255641000
|
|
NORTH BEND LIBRARY
|
Library | 4.9 mi away | 115 E 4TH STREET, NORTH BEND, WA, 98045 |
(425) 888-0554
|
|
Renton Technical College
|
College | 23.1 mi away | 3000 NE Fourth St, Renton, WA, 98056-4123 |
4252352352
|
|
SNOQUALMIE LIBRARY
|
Library | 9.6 mi away | 7824 CENTER BLVD SE, SNOQUALMIE, WA, 98065 |
(425) 888-1223
|
|
Pima Medical Institute-Renton
|
College | 24.7 mi away | 555 South Renton Village Place Suite 110, Renton, WA, 98057 |
4252289600
|
|
FALL CITY LIBRARY
|
Library | 11.7 mi away | 33415 SE 42ND PLACE, FALL CITY, WA, 98024 |
(425) 222-5951
|
|
CARNATION LIBRARY
|
Library | 16.1 mi away | 4804 TOLT AVENUE, CARNATION, WA, 98014 |
(425) 333-4398
|
|
ISSAQUAH LIBRARY
|
Library | 16.9 mi away | 10 W SUNSET WAY, ISSAQUAH, WA, 98027 |
(425) 392-5430
|
|
LIBRARY2GO
|
Library | 17.7 mi away | 960 NEWPORT WAY NW, ISSAQUAH, WA, 98027 |
(425) 369-3200
|
|
MAPLE VALLEY LIBRARY
|
Library | 18.4 mi away | 21844 SE 248TH STREET, MAPLE VALLEY, WA, 98038 |
(425) 432-4620
|
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.
Climate & Weather Observations
NOAA Monthly Climate Normals
Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at CEDAR LAKE, WA US, located 5.5 miles from ZCTA5 98045. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 39.5° | 31.5° | 35.5° | 12.96" | 8.0" |
| February | 42.0° | 31.6° | 36.8° | 9.21" | 9.7" |
| March | 45.8° | 33.1° | 39.4° | 10.56" | 7.7" |
| April | 51.2° | 36.1° | 43.6° | 9.17" | 2.7" |
| May | 58.9° | 41.9° | 50.4° | 6.62" | 0.2" |
| June | 63.1° | 46.4° | 54.7° | 5.59" | 0.0" |
| July | 70.1° | 50.9° | 60.5° | 2.13" | 0.0" |
| August | 70.7° | 51.6° | 61.2° | 2.44" | 0.0" |
| September | 64.2° | 47.4° | 55.8° | 4.78" | 0.0" |
| October | 53.7° | 41.2° | 47.5° | 9.73" | 0.0" |
| November | 44.1° | 35.5° | 39.8° | 14.57" | 3.7" |
| December | 38.6° | 31.2° | 34.9° | 12.07" | 10.0" |
Source: NOAA U.S. Climate Normals (1991–2020).
Local Weather Forecast
Weather forecast data is currently unavailable in the local cache.
Nearby Cities & Communities
Listing adjacent communities by spatial proximity (miles)
Proximity discovery
| Community Name | Classification | Distance | Population |
|---|---|---|---|
| Riverpoint CDP | CDP | 1.2 mi | — |
| Riverbend CDP | CDP | 3.3 mi | — |
| North Bend city | City | 4.1 mi | — |
| Wilderness Rim CDP | CDP | 4.5 mi | — |
| Snoqualmie city | City | 9.8 mi | — |
| Fall City CDP | CDP | 12.5 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 98045. • Official Source Dataset →
- Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
- Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.