18505 ZIP Code, Scranton, PA

18505 is a ZIP code in Scranton, Pennsylvania in Lackawanna County. It covers 8.8 square miles of land. The closest ZIP codes are 18510, 18503 and 18507. 20,797 people live here in 8,441 households. At about 2,358 people per square mile it has suburban density, and owners and renters are mixed (54% own). Median household income is $52,398, below the Pennsylvania median of $77,971.

Quick facts

Key figures

MeasureValue
Residents20,797
Households8,441
Median household income$52,398
Income per person$31,178
Median age40
Homeowners54.2%
Median home value$156,700
Median rent$994
Bachelor's degree or higher25.9%
Average commute (minutes)20.7
Households with kids under 1828.6%
Moved in the past year13.0%
Below the poverty line20.0%
Broadband internet83.8%
Speak a non-English language at home26.7%

Household income

% of householdsValue
<$10K9.0%
$10–15K5.6%
$15–25K11.1%
$25–35K8.2%
$35–50K13.5%
$50–75K15.7%
$75–100K8.9%
$100–150K16.2%
$150–200K6.9%
$200K+4.9%

Age

% of all residentsValue
<1010.7%
10–1915.5%
20–246.4%
25–3411.5%
35–4411.9%
45–5413.5%
55–6411.2%
65–7412.1%
75+7.4%

Tenure

% of housing unitsValue
Owned, with mortgage20.7%
Owned outright25.4%
Rented38.4%
Vacant15.4%

Type of building

% of housing unitsValue
Detached house57.6%
Townhome10.4%
2–4 units19.7%
5–19 units9.1%
20+ units3.0%
Mobile / other0.0%

Businesses in 18505

335 business establishments with 6,670 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

18505 has 24 USPS carrier routes with 8,815 residential and 507 business mailboxes. Open the EDDM route map.

Carrier routes in 18505

18505 has 24 USPS carrier routes (23 city (C), 1 rural (R)) with 8,815 residential and 507 business mailboxes. Routes range from 137 homes (R003) to 511 homes (C074); the median route has 361 homes. The Census counted 8,441 households in 18505 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2491
250–49921
500–7492
750–9990
1,000–1,4990
1,500+0

Best routes in 18505 for…

Most businesses

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

  1. Route C085 — USPS business mailboxes 76, 334 homes
  2. Route C088 — USPS business mailboxes 49, 263 homes
  3. Route C089 — USPS business mailboxes 48, 293 homes
  4. Route C070 — USPS business mailboxes 47, 388 homes
  5. Route C084 — USPS business mailboxes 43, 376 homes

Select these 5 routes on the route map

Every carrier route in 18505

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C069City46226$51,739———
C070City38847$26,570———
C071City37011$52,052———
C072City4397$52,052———
C073City45817$52,052———
C074City51114$52,052———
C075City3356$50,711———
C076City47725$37,867———
C077City4422$54,308———
C078City51023$42,692———
C079City46517$16,691———
C080City29315$42,692———
C081City3514$84,185———
C084City37643$42,692———
C085City33476$52,052———
C086City44829$54,308———
C087City25924$110,854———
C088City26349$84,185———
C089City29348$45,343———
C090City3233$86,112———
C091City3115$110,854———
C092City3152$77,021———
C102City25513$51,739———
R003Rural1371$106,855———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 18505 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 18505

Where it ranks

Mail every home in 18505

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) 18505, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 18505 in?
18505 is a Scranton, PA mailing address. By land area, 78% lies inside Scranton, 21% lies inside Dunmore and 1% lies inside Moosic.
What county is 18505 in?
18505 is in Lackawanna County.
What is the population of 18505?
About 20,797 people (±1,130), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 20,982.
What is the median household income in 18505?
$52,398 (±$4,893), compared with $77,971 for Pennsylvania as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 18505?
24 USPS carrier routes with 8,815 residential and 507 business mailboxes (9,323 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 18505?
The closest, measured center to center: 18510 (1.4 mi, Scranton), 18503 (1.8 mi, Scranton), 18507 (2.6 mi, Moosic borough, PA), 18509 (3 mi, Scranton), 18517 (3.5 mi, Taylor borough, PA) and 18504 (3.8 mi, Scranton).

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