27560 ZIP Code, Morrisville, NC

27560 is a ZIP code in Morrisville, North Carolina — mostly in Wake County (87% of its land), with smaller parts in Durham County. It covers 27 square miles of land. The closest ZIP codes are 27513, 27617 and 27519. 40,792 people live here in 16,790 households, more than in 9 of every 10 North Carolina ZIP codes. At about 1,489 people per square mile it has suburban density, and owners and renters are mixed (41% own). Median household income is $118,417, well above the North Carolina median of $72,388; 24% of residents moved in during the past year.

Quick facts

Key figures

MeasureValue
Residents40,792
Households16,790
Median household income$118,417
Income per person$58,351
Median age34.3
Homeowners41.1%
Median home value$508,200
Median rent$1,840
Bachelor's degree or higher72.5%
Average commute (minutes)21.8
Households with kids under 1834.1%
Moved in the past year23.6%
Below the poverty line4.0%
Broadband internet97.3%
Speak a non-English language at home40.1%

Household income

% of householdsValue
<$10K1.2%
$10–15K0.5%
$15–25K2.6%
$25–35K3.0%
$35–50K5.2%
$50–75K11.6%
$75–100K16.6%
$100–150K22.7%
$150–200K14.8%
$200K+21.9%

Age

% of all residentsValue
<1012.8%
10–1910.0%
20–246.6%
25–3422.2%
35–4420.2%
45–5412.1%
55–649.6%
65–744.0%
75+2.6%

Tenure

% of housing unitsValue
Owned, with mortgage27.7%
Owned outright10.2%
Rented53.2%
Vacant8.9%

Type of building

% of housing unitsValue
Detached house29.3%
Townhome25.3%
2–4 units3.3%
5–19 units21.7%
20+ units19.9%
Mobile / other0.5%

Businesses in 27560

1,559 business establishments with 61,760 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

27560 has 22 USPS carrier routes with 18,842 residential and 1,512 business mailboxes. Open the EDDM route map.

Carrier routes in 27560

27560 has 22 USPS carrier routes (22 rural (R)) with 18,842 residential and 1,512 business mailboxes. Routes range from 231 homes (R012) to 1,297 homes (R013); the median route has 852 homes. The Census counted 16,790 households in 27560 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2491
250–4991
500–7492
750–99913
1,000–1,4995
1,500+0

Best routes in 27560 for…

Most businesses

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

  1. Route R012 — USPS business mailboxes 337, 231 homes
  2. Route R003 — USPS business mailboxes 299, 525 homes
  3. Route R001 — USPS business mailboxes 123, 461 homes
  4. Route R014 — USPS business mailboxes 119, 787 homes
  5. Route R016 — USPS business mailboxes 112, 954 homes

Select these 5 routes on the route map

Every carrier route in 27560

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
R001Rural461123$78,396———
R002Rural8661$142,262———
R003Rural525299$87,897———
R004Rural68794$113,511———
R005Rural1,0325$184,956———
R006Rural1,06317$187,943———
R007Rural79632$92,348———
R008Rural88522$88,531———
R009Rural89976$94,192———
R010Rural82830$200,001+———
R011Rural7930$126,359———
R012Rural231337$87,897———
R013Rural1,29727$89,461———
R014Rural787119$151,186———
R015Rural9225$122,181———
R016Rural954112$90,290———
R017Rural1,27929$65,296———
R018Rural83136$94,192———
R019Rural80820$142,262———
R020Rural8370$122,181———
R021Rural1,14219$200,001+———
R022Rural919109$122,181———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 27560 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 27560

Where it ranks

Mail every home in 27560

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) 27560, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 27560 in?
27560 is a Morrisville, NC mailing address. By land area, 32% lies inside Morrisville, 9% lies inside Cary, 7% lies inside Durham and 2% lies inside Raleigh; the rest is outside any Census-defined city or community.
What county is 27560 in?
27560 is mostly in Wake County (87% of its land), with smaller parts in Durham County.
What is the population of 27560?
About 40,792 people (±1,136), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 38,959.
What is the median household income in 27560?
$118,417 (±$6,776), 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 27560?
22 USPS carrier routes with 18,842 residential and 1,512 business mailboxes (20,353 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 27560?
The closest, measured center to center: 27513 (4.1 mi, Cary), 27617 (4.7 mi, Raleigh), 27519 (4.8 mi, Cary), 27709 (4.9 mi, Durham), 27607 (6.2 mi, Raleigh) and 27713 (6.3 mi, Durham).

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