27889 ZIP Code, Washington, NC

27889 is a ZIP code in Washington, North Carolina — mostly in Beaufort County (90% of its land), with smaller parts in Pitt and Martin counties. It covers 176 square miles of land. The closest ZIP codes are 27865, 27817 and 27837. 24,371 people live here in 11,086 households. With about 138 people per square mile it is lightly settled, and owners and renters are mixed (61% own). Median household income is $53,179, below the North Carolina median of $72,388; the median age is 46.9, older than most ZIP codes.

Quick facts

Key figures

MeasureValue
Residents24,371
Households11,086
Median household income$53,179
Income per person$33,729
Median age46.9
Homeowners60.9%
Median home value$194,200
Median rent$865
Bachelor's degree or higher21.7%
Average commute (minutes)23.1
Households with kids under 1823.7%
Moved in the past year5.1%
Below the poverty line16.6%
Broadband internet87.0%
Speak a non-English language at home9.4%

Household income

% of householdsValue
<$10K4.8%
$10–15K7.8%
$15–25K10.4%
$25–35K11.3%
$35–50K12.5%
$50–75K20.3%
$75–100K12.1%
$100–150K10.2%
$150–200K5.6%
$200K+4.9%

Age

% of all residentsValue
<109.7%
10–199.9%
20–245.4%
25–3410.6%
35–4411.8%
45–5411.9%
55–6415.3%
65–7414.5%
75+10.7%

Tenure

% of housing unitsValue
Owned, with mortgage26.9%
Owned outright26.2%
Rented33.2%
Vacant13.7%

Type of building

% of housing unitsValue
Detached house63.7%
Townhome3.7%
2–4 units6.9%
5–19 units4.2%
20+ units1.3%
Mobile / other20.4%

Businesses in 27889

789 business establishments with 10,290 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

27889 has 22 USPS carrier routes with 12,474 residential and 1,078 business mailboxes. Open the EDDM route map.

Carrier routes in 27889

27889 has 22 USPS carrier routes (10 city (C), 12 rural (R)) with 12,474 residential and 1,078 business mailboxes. Routes range from 251 homes (C001) to 899 homes (R005); the median route has 564 homes. The Census counted 11,086 households in 27889 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2490
250–4999
500–74910
750–9993
1,000–1,4990
1,500+0

Best routes in 27889 for…

Most businesses

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

  1. Route C001 — USPS business mailboxes 289, 251 homes
  2. Route C007 — USPS business mailboxes 241, 703 homes
  3. Route C011 — USPS business mailboxes 82, 361 homes
  4. Route R009 — USPS business mailboxes 76, 628 homes
  5. Route C009 — USPS business mailboxes 71, 473 homes

Select these 5 routes on the route map

Every carrier route in 27889

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C001City251289$56,544———
C002City46114$60,086———
C004City45232$30,277———
C005City41818$78,162———
C006City3800$80,074———
C007City703241$10,778———
C008City48423$40,814———
C009City47371$32,830———
C010City59139$48,325———
C011City36182$52,599———
R001Rural55415$104,482———
R002Rural5176$65,076———
R003Rural86510$80,074———
R004Rural6014$65,700———
R005Rural8998$78,162———
R006Rural70331$40,814———
R007Rural6256$78,162———
R008Rural57327$104,482———
R009Rural62876$104,482———
R010Rural69930$61,374———
R011Rural75530$78,162———
R012Rural48126$40,814———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 27889 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 27889

Where it ranks

Mail every home in 27889

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) 27889, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 27889 in?
27889 is a Washington, NC mailing address. By land area, 4% lies inside Washington and 4% lies inside River Road; the rest is outside any Census-defined city or community.
What county is 27889 in?
27889 is mostly in Beaufort County (90% of its land), with smaller parts in Pitt and Martin counties.
What is the population of 27889?
About 24,371 people (±928), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 26,054.
What is the median household income in 27889?
$53,179 (±$4,095), compared with $72,388 for North Carolina as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 27889?
22 USPS carrier routes with 12,474 residential and 1,078 business mailboxes (13,552 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 27889?
The closest, measured center to center: 27865 (9.1 mi, Pinetown), 27817 (9.4 mi, Cypress Landing), 27837 (11.1 mi, Grimesland), 27846 (14.2 mi, Jamesville), 27879 (14.3 mi, Simpson) and 27814 (14.8 mi).

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