PlainZIP

Jarrettsville, MD

Single-footprint Census roll-up for Jarrettsville, MD: 1 USPS ZIP, population 7,652. 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 JARRETTSVILLE-MD · Jarrettsville, MD 1 ZIPs · 7,652 pop · #2064/25278 · Harford County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-TOWN · SPREAD-UNK · HOME-HIGH

  • INC-TOP $121,509
  • RANK-TOP #2064/25278
  • PHOTO-FINISH ≈ Abingdon
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 94% owners
  • POP-TOWN 7,652
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $448,400

Nearest income peer: Abingdon, 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 Jarrettsville

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

Top 8%
household income vs 25,278 US cities
7,652
city population (Census)
1
USPS ZIP codes covered
$121,509
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 $121,509 and home value $448,400 should be read as near-neighborhood numbers ; bachelor's attainment averages 42.9%.

Owner-occupancy here runs high (93.6%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

Jarrettsville's single ZIP 21084 carries the town

Jarrettsville is published as a single USPS ZIP. Code 21084 is the entire residential footprint (7,652 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 Jarrettsville's one ZIP

Citywide ZBP: 191 establishments, 1,044 employees , annual payroll $52,539k (~25 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 21084 (191 units) ; leading NAICS Construction (58) · also Professional, scientific, and technical services · Retail trade .

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ZIP Codes in Jarrettsville, MD

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

Jarrettsville 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 Jarrettsville.

ZIP Code Population Median income Establishments Density
21084 7,652 $121,509 191 121
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Jarrettsville 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 Jarrettsville, .