98371 ZIP Code, Puyallup, WA

98371 is a ZIP code in Puyallup, Washington in Pierce County. It covers 12 square miles of land. The closest ZIP codes are 98443, 98372 and 98424. 24,682 people live here in 9,603 households. At about 2,085 people per square mile it has suburban density, and most homes are owner-occupied (72%). Median household income is $97,242, close to the Washington median of $98,141.

Quick facts

Key figures

MeasureValue
Residents24,682
Households9,603
Median household income$97,242
Income per person$47,941
Median age38.8
Homeowners71.9%
Median home value$556,800
Median rent$1,769
Bachelor's degree or higher28.7%
Average commute (minutes)31.6
Households with kids under 1832.4%
Moved in the past year10.9%
Below the poverty line8.1%
Broadband internet94.1%
Speak a non-English language at home16.6%

Household income

% of householdsValue
<$10K3.9%
$10–15K1.4%
$15–25K5.9%
$25–35K3.0%
$35–50K7.4%
$50–75K12.9%
$75–100K16.7%
$100–150K19.6%
$150–200K10.1%
$200K+19.1%

Age

% of all residentsValue
<1012.8%
10–1911.7%
20–245.0%
25–3414.7%
35–4415.3%
45–5411.9%
55–6410.8%
65–7411.1%
75+6.6%

Tenure

% of housing unitsValue
Owned, with mortgage44.0%
Owned outright23.9%
Rented26.1%
Vacant6.1%

Type of building

% of housing unitsValue
Detached house68.0%
Townhome2.9%
2–4 units6.8%
5–19 units8.5%
20+ units4.8%
Mobile / other9.0%

Businesses in 98371

736 business establishments with 11,458 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

98371 has 16 USPS carrier routes with 10,575 residential and 596 business mailboxes. Open the EDDM route map.

Carrier routes in 98371

98371 has 16 USPS carrier routes (16 city (C)) with 10,575 residential and 596 business mailboxes. Routes range from 441 homes (C022) to 1,074 homes (C026); the median route has 651 homes. The Census counted 9,603 households in 98371 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4994
500–7497
750–9994
1,000–1,4991
1,500+0

Best routes in 98371 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

  1. Route C003 — USPS business mailboxes 164, 495 homes
  2. Route C027 — USPS business mailboxes 104, 762 homes
  3. Route C016 — USPS business mailboxes 90, 641 homes
  4. Route C026 — USPS business mailboxes 57, 1,074 homes
  5. Route C009 — USPS business mailboxes 42, 917 homes

Select these 5 routes on the route map

Every carrier route in 98371

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City66011$72,455———
C003City495164$106,861———
C004City5309$200,001+———
C007City6301$107,158———
C008City66226$107,158———
C009City91742$158,254———
C016City64190$71,794———
C019City44720$124,651———
C020City44628$72,455———
C021City69916$94,536———
C022City44115$105,482———
C024City7863$130,733———
C026City1,07457$134,052———
C027City762104$122,468———
C032City5651$200,001+———
C034City8209$200,001+———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 98371 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

Areas that include 98371

Where it ranks

Mail every home in 98371

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) 98371, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 98371 in?
98371 is a Puyallup, WA mailing address. By land area, 45% lies inside Puyallup, 20% lies inside Edgewood, 17% lies inside Waller and 10% lies inside Summit; the rest is outside any Census-defined city or community.
What county is 98371 in?
98371 is in Pierce County.
What is the population of 98371?
About 24,682 people (±1,300), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 23,965.
What is the median household income in 98371?
$97,242 (±$7,445), 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 98371?
16 USPS carrier routes with 10,575 residential and 596 business mailboxes (11,172 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 98371?
The closest, measured center to center: 98443 (2.5 mi, Waller), 98372 (2.7 mi, Edgewood), 98424 (2.9 mi, Fife), 98373 (3.5 mi, South Hill), 98354 (3.6 mi, Milton) and 98390 (4.3 mi, Sumner).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.