PlainZIP

Gambrills, MD

Single-footprint Census roll-up for Gambrills, MD: 1 USPS ZIP, population 10,127. 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 GAMBRILLS-MD · Gambrills, MD 1 ZIPs · 10,127 pop · #578/25278 · Anne Arundel County

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

  • INC-TOP $163,825
  • RANK-TOP #578/25278
  • BELOW-PEER under Severna Park
  • BOOK-ONE 1 ZIP
  • OWN-MID 84% owners
  • POP-TOWN 10,127
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $611,000

Nearest income peer: Severna Park, MD (+ $8,297 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 Gambrills

Lowest/highest poles plus county-sharing cities nearest Gambrills 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, Gambrills, MD sits among US cities with a top-decile household income, on a town-scale population base, across a single-ZIP footprint.

Top 2%
household income vs 25,278 US cities
10,127
city population (Census)
1
USPS ZIP codes covered
$163,825
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 $163,825 and home value $611,000 should be read as near-neighborhood numbers ; bachelor's attainment averages 61.2%.

Owner-occupancy sits in a mixed band (84.2%) - check the ZIP page's tenure split before treating Gambrills as a pure owner town.

Within Maryland, Hollywood is the closest lower-income city and Adamstown the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Gambrills.

Population concentration

Gambrills's single ZIP 21054 carries the town

Gambrills is published as a single USPS ZIP. Code 21054 is the entire residential footprint (10,127 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 Gambrills's one ZIP

Citywide ZBP: 529 establishments, 8,593 employees , annual payroll $394,915k (~52 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 21054 (529 units) ; leading NAICS Retail trade (77) · also Accommodation and food services · Health care and social assistance .

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ZIP Codes in Gambrills, MD

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

Gambrills sits in the upper half of Anne Arundel County on income: Laurel, Annapolis and Glen Burnie report less, while Severna Park reports more. Glen Burnie marks the far end of that range at $96,233, 41% below Gambrills.

ZIP Code Population Median income Establishments Density
21054 10,127 $163,825 529 219
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Gambrills 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 Gambrills, .