PlainZIP

Abingdon, MD

Single-footprint Census roll-up for Abingdon, MD: 1 USPS ZIP, population 29,766. 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 ABINGDON-MD · Abingdon, MD 1 ZIPs · 29,766 pop · #2054/25278 · Harford County

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

  • INC-TOP $121,660
  • RANK-TOP #2054/25278
  • PHOTO-FINISH ≈ Jarrettsville
  • BOOK-ONE 1 ZIP
  • OWN-MID 82% owners
  • POP-SMALL 29,766
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $357,100

Nearest income peer: Jarrettsville, MD ( $151 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 Abingdon

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

Top 8%
household income vs 25,278 US cities
29,766
city population (Census)
1
USPS ZIP codes covered
$121,660
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 $121,660 and home value $357,100 should be read as near-neighborhood numbers ; bachelor's attainment averages 41.3%.

Owner-occupancy sits in a mixed band (82.4%) - check the ZIP page's tenure split before treating Abingdon as a pure owner town.

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

Population concentration

Abingdon's single ZIP 21009 carries the town

Abingdon is published as a single USPS ZIP. Code 21009 is the entire residential footprint (29,766 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

Sparse ZBP book inside single-ZIP Abingdon

Citywide ZBP: 431 establishments, 5,969 employees , annual payroll $301,692k (~14 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 21009 (431 units) ; leading NAICS Construction (63) · also Health care and social assistance · Retail trade .

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ZIP Codes in Abingdon, MD

These ZIP codes sit in Harford County, which covers 20 ZIP codes in all; 1 of them fall in Abingdon. See the Harford County roll-up →

Abingdon lands mid-pack among the 12 cities sharing Harford County: Bel Air, Forest Hill and Fallston earn more and Edgewood, Aberdeen and Havre De Grace earn less. Edgewood marks the far end of that range at $81,704, 33% below Abingdon.

ZIP Code Population Median income Establishments Density
21009 29,766 $121,660 431 1,013
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Abingdon 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 Abingdon, .