98375 ZIP Code, Puyallup, WA
98375 is a ZIP code in Puyallup, Washington in Pierce County. It covers 9.7 square miles of land. The closest ZIP codes are 98446, 98373 and 98374. 31,187 people live here in 10,242 households. At about 3,223 people per square mile it has suburban density, and most homes are owner-occupied (75%). Median household income is $117,074, above the Washington median of $98,141; 47% of households have children under 18.
Quick facts
- Mailing city: Puyallup, WA
- County: Pierce County
- Land area: 9.7 sq mi
- Population: 31,187
- Median household income: $117,074
- Carrier routes: 13 (11,166 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 31,187 |
| Households | 10,242 |
| Median household income | $117,074 |
| Income per person | $42,371 |
| Median age | 33.5 |
| Homeowners | 75.4% |
| Median home value | $522,100 |
| Median rent | $2,337 |
| Bachelor's degree or higher | 29.4% |
| Average commute (minutes) | 35.2 |
| Households with kids under 18 | 47.2% |
| Moved in the past year | 15.6% |
| Below the poverty line | 7.5% |
| Broadband internet | 95.6% |
| Speak a non-English language at home | 18.1% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.7% |
| $10–15K | 1.8% |
| $15–25K | 1.9% |
| $25–35K | 3.4% |
| $35–50K | 6.1% |
| $50–75K | 11.5% |
| $75–100K | 12.2% |
| $100–150K | 27.5% |
| $150–200K | 17.4% |
| $200K+ | 15.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.9% |
| 10–19 | 17.8% |
| 20–24 | 5.0% |
| 25–34 | 15.5% |
| 35–44 | 16.3% |
| 45–54 | 12.7% |
| 55–64 | 10.3% |
| 65–74 | 5.2% |
| 75+ | 3.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 56.8% |
| Owned outright | 16.0% |
| Rented | 23.6% |
| Vacant | 3.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 77.8% |
| Townhome | 6.7% |
| 2–4 units | 2.6% |
| 5–19 units | 2.9% |
| 20+ units | 2.8% |
| Mobile / other | 7.2% |
Businesses in 98375
472 business establishments with 6,057 employees (ZIP Codes Business Patterns 2023).
- Construction: 96
- Accommodation and Food Services: 51
- Other Services (except Public Administration): 51
- Health Care and Social Assistance: 49
- Retail Trade: 45
- Transportation and Warehousing: 38
- Administrative and Support and Waste Management and Remediation Services: 27
- Professional, Scientific, and Technical Services: 26
EDDM carrier routes
98375 has 13 USPS carrier routes with 11,166 residential and 382 business mailboxes. Open the EDDM route map.
Carrier routes in 98375
98375 has 13 USPS carrier routes (4 city (C), 9 rural (R)) with 11,166 residential and 382 business mailboxes. Routes range from 387 homes (R019) to 1,100 homes (C027); the median route has 907 homes. The Census counted 10,242 households in 98375 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 1 |
| 500–749 | 2 |
| 750–999 | 8 |
| 1,000–1,499 | 2 |
| 1,500+ | 0 |
Best routes in 98375 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R004 — USPS business mailboxes 153, 680 homes
- Route R007 — USPS business mailboxes 72, 897 homes
- Route C027 — USPS business mailboxes 57, 1,100 homes
- Route R016 — USPS business mailboxes 25, 915 homes
- Route C015 — USPS business mailboxes 24, 921 homes
Select these 5 routes on the route map
Every carrier route in 98375
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C012 | City | 801 | 14 | $103,790 | — | — | — |
| C015 | City | 921 | 24 | $100,142 | — | — | — |
| C027 | City | 1,100 | 57 | $70,930 | — | — | — |
| C028 | City | 687 | 0 | $103,790 | — | — | — |
| R001 | Rural | 907 | 21 | $92,229 | — | — | — |
| R002 | Rural | 887 | 3 | $109,858 | — | — | — |
| R003 | Rural | 979 | 0 | $104,556 | — | — | — |
| R004 | Rural | 680 | 153 | $121,435 | — | — | — |
| R007 | Rural | 897 | 72 | $179,243 | — | — | — |
| R012 | Rural | 1,087 | 11 | $85,238 | — | — | — |
| R013 | Rural | 918 | 0 | $84,725 | — | — | — |
| R016 | Rural | 915 | 25 | $100,669 | — | — | — |
| R019 | Rural | 387 | 2 | $137,083 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 98375 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 98446 — Clover Creek CDP, WA (3 mi)
- 98373 — South Hill CDP, WA (3.1 mi)
- 98374 — South Hill CDP, WA (3.4 mi)
- 98387 — Spanaway CDP, WA (4.2 mi)
- 98445 — Parkland CDP, WA (4.3 mi)
- 98338 — Graham CDP, WA (5.4 mi)
- 98447 — Parkland CDP, WA (6.2 mi)
- 98371 — Puyallup city, WA (6.6 mi)
Areas that include 98375
- South Hill, WA ZIP codes — 3 ZIP codes
- Puyallup, WA ZIP codes — 5 ZIP codes
- Frederickson, WA ZIP codes — 3 ZIP codes
- Summit View, WA ZIP codes — 2 ZIP codes
- Pierce County ZIP codes — 59 ZIP codes
- Washington ZIP code data
Where it ranks
- No. 11 of 47: highest median household income in Pierce County
- No. 2 of 47: highest share of households with children in Pierce County
- No. 5 of 47: lowest median age in Pierce County
- No. 1 of 5: highest median household income in Puyallup, WA
- No. 5 of 5: highest median home value in Puyallup, WA
- No. 1 of 5: highest share of owner-occupied homes in Puyallup, WA
- No. 1 of 5: highest share of households with children in Puyallup, WA
- No. 3 of 5: highest share of residents who moved in during the past year in Puyallup, WA
- No. 1 of 5: lowest median age in Puyallup, WA
- No. 5 of 5: highest median age in Puyallup, WA
- No. 5 of 5: fastest population growth in Puyallup, WA
Mail every home in 98375
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 98375, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 98375 in?
- 98375 is a Puyallup, WA mailing address. By land area, 49% lies inside South Hill, 39% lies inside Frederickson and 11% lies inside Summit View.
- What county is 98375 in?
- 98375 is in Pierce County.
- What is the population of 98375?
- About 31,187 people (±1,811), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 33,316.
- What is the median household income in 98375?
- $117,074 (±$7,756), compared with $98,141 for Washington as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 98375?
- 13 USPS carrier routes with 11,166 residential and 382 business mailboxes (11,548 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 98375?
- The closest, measured center to center: 98446 (3 mi, Clover Creek), 98373 (3.1 mi, South Hill), 98374 (3.4 mi, South Hill), 98387 (4.2 mi, Spanaway), 98445 (4.3 mi, Parkland) and 98338 (5.4 mi, Graham).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.