PlainZIP

Fork, MD

Single-footprint Census roll-up for Fork, MD: 1 USPS ZIP, population 279. 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 FORK-MD · Fork, MD 1 ZIPs · 279 pop · #138/25278 · Baltimore County

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

  • INC-TOP $232,721
  • RANK-TOP #138/25278
  • ABOVE-PEER over Lutherville Timo
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 100% owners
  • POP-VILLAGE 279
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $698,500

Nearest income peer: Lutherville Timonium, MD ( $107,193 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 Fork

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

Top 1%
household income vs 25,278 US cities
279
city population (Census)
1
USPS ZIP codes covered
$232,721
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 $232,721 and home value $698,500 should be read as near-neighborhood numbers ; bachelor's attainment averages 38.5%.

Owner-occupancy here runs high (100.0%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Maryland, West Friendship is the closest lower-income city and Drayden the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Fork.

Population concentration

Fork's single ZIP 21051 carries the town

Fork is published as a single USPS ZIP. Code 21051 is the entire residential footprint (279 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 Fork's one ZIP

Citywide ZBP: 10 establishments, 105 employees , annual payroll $5,609k (~36 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 21051 (10 units) ; leading NAICS Health care and social assistance (3) .

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ZIP Codes in Fork, MD

These ZIP codes sit in Baltimore County, which covers 41 ZIP codes in all; 1 of them fall in Fork. See the Baltimore County roll-up →

No other city sharing Baltimore County reports a higher average ZIP median income than Fork. Baltimore, Parkville and Dundalk sit below it, so a household comparing this county on income alone starts here. Dundalk marks the far end of that range at $64,141, 72% below Fork.

ZIP Code Population Median income Establishments Density
21051 279 $232,721 10 271
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Fork 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 Fork, .