PlainZIP

Califon, NJ

Single-footprint Census roll-up for Califon, NJ: 1 USPS ZIP, population 6,503. 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 CALIFON-NJ · Califon, NJ 1 ZIPs · 6,503 pop · #374/25278 · Hunterdon County

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

  • INC-TOP $180,852
  • RANK-TOP #374/25278
  • PHOTO-FINISH ≈ Stockton
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 91% owners
  • POP-TOWN 6,503
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $656,400

Nearest income peer: Stockton, NJ ( $1,252 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 Califon

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

Top 1%
household income vs 25,278 US cities
6,503
city population (Census)
1
USPS ZIP codes covered
$180,852
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 $180,852 and home value $656,400 should be read as near-neighborhood numbers ; bachelor's attainment averages 66.4%.

Owner-occupancy here runs high (91.3%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within New Jersey, Hoboken is the closest lower-income city and Morganville the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Califon.

Population concentration

Califon reads through its lone ZIP, 07830

6,503 ACS residents, one ZIP: 07830 is not the leading code inside Califon, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Dense ZBP book packed into Califon's one ZIP

Citywide ZBP: 170 establishments, 1,000 employees , annual payroll $63,071k (~26 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 07830 (170 units) ; leading NAICS Construction (32) · also Professional, scientific, and technical services · Retail trade .

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ZIP Codes in Califon, NJ

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

Califon sits in the upper half of Hunterdon County on income: Flemington, Whitehouse Station and Lebanon report less, while Pittstown reports more. Frenchtown marks the far end of that range at $101,774, 44% below Califon.

ZIP Code Population Median income Establishments Density
07830 6,503 $180,852 170 105
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Califon 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 Califon, .