Warren, ME

Single-footprint Census roll-up for Warren, ME: 1 USPS ZIP, population 4,751. 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 WARREN-ME · Warren, ME 1 ZIPs · 4,751 pop · #11258/25278 · Knox County

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

  • INC-MID $74,616
  • RANK-MID #11258/25278
  • PHOTO-FINISH ≈ Union
  • BOOK-ONE 1 ZIP
  • OWN-MID 81% owners
  • POP-VILLAGE 4,751
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $232,700

Nearest income peer: Union, ME ( $1,080 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 Warren

Lowest/highest poles plus county-sharing cities nearest Warren 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, Warren, ME sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 45%
household income vs 25,278 US cities
4,751
city population (Census)
1
USPS ZIP codes covered
$74,616
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 04864 (4,751 residents). Household income $74,616 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (81.3%) - check the ZIP page's tenure split before treating Warren as a pure owner town.

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

Population concentration

Warren reads through its lone ZIP, 04864

4,751 ACS residents, one ZIP: 04864 is not the leading code inside Warren, 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

Dense ZBP book packed into Warren's one ZIP

Citywide ZBP: 125 establishments, 750 employees , annual payroll $38,613k (~26 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 04864 (125 units) ; leading NAICS Construction (30) · also Health care and social assistance · Retail trade .

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ZIP Codes in Warren, ME

These ZIP codes sit in Knox County, which covers 19 ZIP codes in all; 1 of them fall in Warren. See the Knox County roll-up →

Warren sits in the lower half of Knox County on income: Camden, Rockport and Tenants Harbor report more, Rockland, Thomaston and Washington report less. Rockland marks the far end of that range at $56,533, 24% below Warren.

ZIP Code Population Median income Establishments Density
04864 4,751 $74,616 125 40

Warren 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 Warren, .