PlainZIP

Augusta, ME

Single-footprint Census roll-up for Augusta, ME: 1 USPS ZIP, population 26,086. 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 AUGUSTA-ME · Augusta, ME 1 ZIPs · 26,086 pop · #20064/25278 · Kennebec County

INC-MID · RANK-LOWER · BELOW-PEER · BOOK-ONE · OWN-LOW · POP-SMALL · SPREAD-UNK · HOME-MID

  • INC-MID $54,775
  • RANK-LOWER #20064/25278
  • BELOW-PEER under Waterville
  • BOOK-ONE 1 ZIP
  • OWN-LOW 62% owners
  • POP-SMALL 26,086
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $217,300

Nearest income peer: Waterville, ME (+ $2,628 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 Augusta

Lowest/highest poles plus county-sharing cities nearest Augusta 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, Augusta, ME sits among US cities with one of the lowest household incomes among US cities, on a small-city population base, across a single-ZIP footprint.

21st pct
household income vs 25,278 US cities
26,086
city population (Census)
1
USPS ZIP codes covered
$54,775
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.

Lower-income footing on only 1 ZIP ($54,775 average) · poverty 15.0%. The primary code (04330) carries the ACS household fields that matter.

Owner-occupancy is comparatively low (62.2%) for this income tier, rent $950 may matter more than the home-value average.

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

Population concentration

Augusta reads through its lone ZIP, 04330

26,086 ACS residents, one ZIP: 04330 is not the leading code inside Augusta, 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 Augusta's one ZIP

Citywide ZBP: 1,031 establishments, 20,287 employees , annual payroll $1,226,108k (~40 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 04330 (1,031 units) ; leading NAICS Health care and social assistance (199) · also Retail trade · Other services (except public administration) .

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ZIP Codes in Augusta, ME

These ZIP codes sit in Kennebec County, which covers 28 ZIP codes in all; 1 of them fall in Augusta. See the Kennebec County roll-up →

Every one of the 12 cities sharing Kennebec County reports a higher average ZIP median income than Augusta, Waterville, Gardiner and Oakland among them. That gap is the county's income spread, not a measure of the housing or commute picture below. South China marks the far end of that range at $96,309, 76% above Augusta.

ZIP Code Population Median income Establishments Density
04330 26,086 $54,775 1,031 86
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Augusta 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 Augusta, .