PlainZIP

Sylmar, CA

Single-footprint Census roll-up for Sylmar, CA: 1 USPS ZIP, population 91,725. 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 SYLMAR-CA · Sylmar, CA 1 ZIPs · 91,725 pop · #4761/25278 · Los Angeles County

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

  • INC-HIGH $98,118
  • RANK-TOP #4761/25278
  • ABOVE-PEER over Glendale
  • BOOK-ONE 1 ZIP
  • OWN-MID 68% owners
  • POP-SMALL 91,725
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $695,600

Nearest income peer: Glendale, CA ( $3,486 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 Sylmar

Lowest/highest poles plus county-sharing cities nearest Sylmar 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, Sylmar, CA sits among US cities with an upper-quartile household income, on a small-city population base, across a single-ZIP footprint.

Top 19%
household income vs 25,278 US cities
91,725
city population (Census)
1
USPS ZIP codes covered
$98,118
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 $98,118 and home value $695,600 should be read as near-neighborhood numbers ; bachelor's attainment averages 20.8%.

Owner-occupancy sits in a mixed band (67.8%) - check the ZIP page's tenure split before treating Sylmar as a pure owner town.

Within California, Rialto is the closest lower-income city and Alta the closest higher-income city by average ZIP household income. Their 2 and 1 ZIP footprints are the immediate statewide comparison set for Sylmar.

Population concentration

Sylmar's single ZIP 91342 carries the town

Sylmar is published as a single USPS ZIP. Code 91342 is the entire residential footprint (91,725 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 Sylmar

Citywide ZBP: 1,314 establishments, 22,754 employees , annual payroll $1,494,580k (~14 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 91342 (1,314 units) ; leading NAICS Construction (290) · also Retail trade · Health care and social assistance .

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ZIP Codes in Sylmar, CA

These ZIP codes sit in Los Angeles County, which covers 290 ZIP codes in all; 1 of them fall in Sylmar. See the Los Angeles County roll-up →

Sylmar sits in the upper half of Los Angeles County on income: Los Angeles, Long Beach and Lancaster report less, while Whittier, Torrance and Pasadena report more. Van Nuys marks the far end of that range at $73,875, 25% below Sylmar.

ZIP Code Population Median income Establishments Density
91342 91,725 $98,118 1,314 643
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Sylmar 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 Sylmar, .