PlainZIP

Duncannon, PA

Single-footprint Census roll-up for Duncannon, PA: 1 USPS ZIP, population 9,047. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet DUNCANNON-PA · Duncannon, PA 1 ZIPs · 9,047 pop · #11813/25278 · Perry County

INC-MID · RANK-MID · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-MID $73,396
  • RANK-MID #11813/25278
  • PHOTO-FINISH ≈ Ickesburg
  • BOOK-ONE 1 ZIP
  • OWN-MID 81% owners
  • POP-TOWN 9,047
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $230,900

Nearest income peer: Ickesburg, PA (+ $1,604 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Duncannon

Lowest/highest poles plus county-sharing cities nearest Duncannon on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Duncannon, PA sits among US cities with an above-median household income, on a town-scale population base, across a single-ZIP footprint.

Top 47%
household income vs 25,278 US cities
9,047
city population (Census)
1
USPS ZIP codes covered
$73,396
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Above-median income on a short ZIP list (1) - lead code 17020 (9,047 residents). Household income $73,396 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (80.9%) - check the ZIP page's tenure split before treating Duncannon as a pure owner town.

Within Pennsylvania, Gifford is the closest lower-income city and Middletown the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Duncannon.

Population concentration

Duncannon reads through its lone ZIP, 17020

9,047 ACS residents, one ZIP: 17020 is not the leading code inside Duncannon, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Mid-pack ZBP load on Duncannon's one ZIP

Citywide ZBP: 139 establishments, 2,039 employees , annual payroll $64,311k (~15 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 17020 (139 units) ; leading NAICS Retail trade (34) · also Construction · Other services (except public administration) .

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ZIP Codes in Duncannon, PA

These ZIP codes sit in Perry County, which covers 14 ZIP codes in all; 1 of them fall in Duncannon. See the Perry County roll-up →

Duncannon sits in the lower half of Perry County on income: Newport, Shermans Dale and Marysville report more, East Waterford and Blain report less. Millerstown marks the far end of that range at $90,893, 24% above Duncannon.

ZIP Code Population Median income Establishments Density
17020 9,047 $73,396 139 61
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Duncannon roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Duncannon, .