89521 ZIP Code, Reno, NV

89521 is a ZIP code in Reno, Nevada — mostly in Washoe County (57% of its land), with smaller parts in Storey County. It covers 93 square miles of land. The closest ZIP codes are 89440, 89428 and 89704. 41,859 people live here in 16,848 households. With about 450 people per square mile it is lightly settled, and owners and renters are mixed (69% own). Median household income is $127,181, well above the Nevada median of $78,260.

Quick facts

Key figures

MeasureValue
Residents41,859
Households16,848
Median household income$127,181
Income per person$60,349
Median age41.3
Homeowners68.9%
Median home value$667,700
Median rent$2,147
Bachelor's degree or higher51.1%
Average commute (minutes)20.4
Households with kids under 1830.6%
Moved in the past year13.5%
Below the poverty line7.4%
Broadband internet96.6%
Speak a non-English language at home15.1%

Household income

% of householdsValue
<$10K3.2%
$10–15K1.1%
$15–25K2.7%
$25–35K4.9%
$35–50K4.1%
$50–75K9.2%
$75–100K13.1%
$100–150K22.6%
$150–200K16.0%
$200K+22.8%

Age

% of all residentsValue
<1010.6%
10–1913.5%
20–244.5%
25–3411.8%
35–4414.1%
45–5413.7%
55–6413.7%
65–7411.6%
75+6.5%

Tenure

% of housing unitsValue
Owned, with mortgage44.6%
Owned outright20.8%
Rented29.3%
Vacant5.2%

Type of building

% of housing unitsValue
Detached house73.0%
Townhome3.8%
2–4 units5.2%
5–19 units7.8%
20+ units7.3%
Mobile / other3.0%

Businesses in 89521

1,115 business establishments with 14,909 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

89521 has 27 USPS carrier routes with 19,782 residential and 839 business mailboxes. Open the EDDM route map.

Carrier routes in 89521

89521 has 27 USPS carrier routes (27 rural (R)) with 19,782 residential and 839 business mailboxes. Routes range from 170 homes (R042) to 1,469 homes (R089); the median route has 753 homes. The Census counted 16,848 households in 89521 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2492
250–4992
500–7497
750–99914
1,000–1,4992
1,500+0

Best routes in 89521 for…

Most businesses

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

  1. Route R042 — USPS business mailboxes 217, 170 homes
  2. Route R067 — USPS business mailboxes 166, 419 homes
  3. Route R041 — USPS business mailboxes 133, 566 homes
  4. Route R051 — USPS business mailboxes 122, 224 homes
  5. Route R049 — USPS business mailboxes 67, 480 homes

Select these 5 routes on the route map

Every carrier route in 89521

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
R001Rural6138$109,029———
R012Rural8485$79,002———
R015Rural6143$146,865———
R027Rural67613$100,647———
R029Rural7530$146,865———
R041Rural566133$68,767———
R042Rural170217$113,188———
R043Rural7511$66,722———
R049Rural48067$113,188———
R050Rural7552$123,044———
R051Rural224122$113,188———
R056Rural7450$133,535———
R057Rural8010$157,050———
R058Rural7580$118,332———
R064Rural6743$146,865———
R065Rural75246$112,523———
R067Rural419166$68,767———
R068Rural7530$138,868———
R069Rural7570$141,009———
R072Rural7273$65,291———
R074Rural8281$66,722———
R082Rural8433$138,868———
R084Rural91735$79,002———
R085Rural9663$79,002———
R086Rural9123$112,523———
R087Rural1,0111$146,909———
R089Rural1,4694$146,909———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 89521 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 89521

Where it ranks

Mail every home in 89521

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) 89521, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 89521 in?
89521 is a Reno, NV mailing address. By land area, 13% lies inside Reno; the rest is outside any Census-defined city or community.
What county is 89521 in?
89521 is mostly in Washoe County (57% of its land), with smaller parts in Storey County.
What is the population of 89521?
About 41,859 people (±1,674), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 39,119.
What is the median household income in 89521?
$127,181 (±$6,133), compared with $78,260 for Nevada as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 89521?
27 USPS carrier routes with 19,782 residential and 839 business mailboxes (20,624 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 89521?
The closest, measured center to center: 89440 (5.3 mi, Virginia City), 89428 (8.3 mi, Silver City), 89704 (8.9 mi, Washoe Valley), 89502 (9.2 mi, Reno), 89706 (10.4 mi, Carson City, NV) and 89511 (11.1 mi, Reno).

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