PlainZIP

Clark, NJ

Single-footprint Census roll-up for Clark, NJ: 1 USPS ZIP, population 14,756. 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 CLARK-NJ · Clark, NJ 1 ZIPs · 14,756 pop · #1417/25278 · Union County

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

  • INC-TOP $133,504
  • RANK-TOP #1417/25278
  • ABOVE-PEER over Union
  • BOOK-ONE 1 ZIP
  • OWN-MID 77% owners
  • POP-TOWN 14,756
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $609,600

Nearest income peer: Union, NJ ( $11,617 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 Clark

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

Top 6%
household income vs 25,278 US cities
14,756
city population (Census)
1
USPS ZIP codes covered
$133,504
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 $133,504 and home value $609,600 should be read as near-neighborhood numbers ; bachelor's attainment averages 47.1%.

Owner-occupancy sits in a mixed band (76.6%) - check the ZIP page's tenure split before treating Clark as a pure owner town.

Within New Jersey, Monmouth Junction is the closest lower-income city and Port Reading the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Clark.

Population concentration

One ZIP, 07066, is all of Clark

There is no split to weigh here: 07066 holds every one of Clark's 14,756 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Clark's one ZIP

Citywide ZBP: 500 establishments, 8,254 employees , annual payroll $628,062k (~34 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 07066 (500 units) ; leading NAICS Health care and social assistance (70) · also Professional, scientific, and technical services · Other services (except public administration) .

View your shortlist →

ZIP Codes in Clark, NJ

These ZIP codes sit in Union County, which covers 26 ZIP codes in all; 1 of them fall in Clark. See the Union County roll-up →

Clark sits in the upper half of Union County on income: Elizabeth, Plainfield and Union report less, while Westfield, Scotch Plains and Summit report more. Westfield marks the far end of that range at $232,629, 74% above Clark.

ZIP Code Population Median income Establishments Density
07066 14,756 $133,504 500 1,336
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Clark 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 Clark, .