PlainZIP

Kennebunk, ME

Single-footprint Census roll-up for Kennebunk, ME: 1 USPS ZIP, population 10,810. 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 KENNEBUNK-ME · Kennebunk, ME 1 ZIPs · 10,810 pop · #3357/25278 · York County

INC-HIGH · RANK-TOP · ABOVE-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-HIGH $107,804
  • RANK-TOP #3357/25278
  • ABOVE-PEER over Kennebunkport
  • BOOK-ONE 1 ZIP
  • OWN-MID 81% owners
  • POP-TOWN 10,810
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $487,700

Nearest income peer: Kennebunkport, ME ( $5,275 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 Kennebunk

Lowest/highest poles plus county-sharing cities nearest Kennebunk 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, Kennebunk, ME sits among US cities with an upper-quartile household income, on a town-scale population base, across a single-ZIP footprint.

Top 13%
household income vs 25,278 US cities
10,810
city population (Census)
1
USPS ZIP codes covered
$107,804
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.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $107,804 and home value $487,700 should be read as near-neighborhood numbers ; bachelor's attainment averages 51.2%.

Owner-occupancy sits in a mixed band (80.6%) - check the ZIP page's tenure split before treating Kennebunk as a pure owner town.

Within Maine, Freeport is the closest lower-income city and Phippsburg the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Kennebunk.

Population concentration

Kennebunk's single ZIP 04043 carries the town

Kennebunk is published as a single USPS ZIP. Code 04043 is the entire residential footprint (10,810 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Dense ZBP book packed into Kennebunk's one ZIP

Citywide ZBP: 450 establishments, 4,707 employees , annual payroll $269,841k (~42 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 04043 (450 units) ; leading NAICS Health care and social assistance (63) · also Accommodation and food services · Retail trade .

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ZIP Codes in Kennebunk, ME

These ZIP codes sit in York County, which covers 36 ZIP codes in all; 1 of them fall in Kennebunk. See the York County roll-up →

Kennebunk sits in the upper half of York County on income: Biddeford, Saco and Sanford report less, while York reports more. Old Orchard Beach marks the far end of that range at $59,887, 44% below Kennebunk.

ZIP Code Population Median income Establishments Density
04043 10,810 $107,804 450 118
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Kennebunk 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 Kennebunk, .