91354 ZIP Code, Valencia, CA
91354 is a ZIP code in Valencia, California in Los Angeles County. It covers 7.3 square miles of land. The closest ZIP codes are 91350, 91355 and 91351. 33,957 people live here in 11,149 households. At about 4,635 people per square mile it is built up to city-neighborhood density, and most homes are owner-occupied (77%). Median household income is $156,173, well above the California median of $99,122; 42% of households have children under 18.
Quick facts
- Mailing city: Valencia, CA
- County: Los Angeles County
- Land area: 7.3 sq mi
- Population: 33,957
- Median household income: $156,173
- Carrier routes: 17 (11,987 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 33,957 |
| Households | 11,149 |
| Median household income | $156,173 |
| Income per person | $64,108 |
| Median age | 40 |
| Homeowners | 77.3% |
| Median home value | $856,500 |
| Median rent | $3,098 |
| Bachelor's degree or higher | 54.4% |
| Average commute (minutes) | 33.6 |
| Households with kids under 18 | 42.4% |
| Moved in the past year | 11.2% |
| Below the poverty line | 6.5% |
| Broadband internet | 98.4% |
| Speak a non-English language at home | 28.4% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.3% |
| $10–15K | 0.6% |
| $15–25K | 2.4% |
| $25–35K | 3.4% |
| $35–50K | 3.7% |
| $50–75K | 6.8% |
| $75–100K | 6.8% |
| $100–150K | 19.7% |
| $150–200K | 17.4% |
| $200K+ | 36.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.5% |
| 10–19 | 15.1% |
| 20–24 | 5.3% |
| 25–34 | 8.2% |
| 35–44 | 15.6% |
| 45–54 | 16.6% |
| 55–64 | 13.5% |
| 65–74 | 8.4% |
| 75+ | 3.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 61.5% |
| Owned outright | 14.3% |
| Rented | 22.1% |
| Vacant | 2.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 73.2% |
| Townhome | 14.5% |
| 2–4 units | 1.4% |
| 5–19 units | 5.6% |
| 20+ units | 5.2% |
| Mobile / other | 0.2% |
Businesses in 91354
527 business establishments with 2,328 employees (ZIP Codes Business Patterns 2023).
- Professional, Scientific, and Technical Services: 109
- Health Care and Social Assistance: 60
- Real Estate and Rental and Leasing: 51
- Information: 41
- Construction: 39
- Arts, Entertainment, and Recreation: 39
- Administrative and Support and Waste Management and Remediation Services: 34
- Retail Trade: 29
EDDM carrier routes
91354 has 17 USPS carrier routes with 11,987 residential and 73 business mailboxes. Open the EDDM route map.
Carrier routes in 91354
91354 has 17 USPS carrier routes (8 city (C), 9 rural (R)) with 11,987 residential and 73 business mailboxes. Routes range from 512 homes (C060) to 1,088 homes (R072); the median route has 703 homes. The Census counted 11,149 households in 91354 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 0 |
| 500–749 | 13 |
| 750–999 | 3 |
| 1,000–1,499 | 1 |
| 1,500+ | 0 |
Best routes in 91354 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R053 — USPS business mailboxes 41, 708 homes
- Route R056 — USPS business mailboxes 12, 597 homes
- Route R042 — USPS business mailboxes 9, 706 homes
- Route R027 — USPS business mailboxes 3, 850 homes
- Route R047 — USPS business mailboxes 2, 726 homes
Select these 5 routes on the route map
Every carrier route in 91354
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C060 | City | 512 | 0 | $166,231 | — | — | — |
| C061 | City | 703 | 2 | $79,568 | — | — | — |
| C062 | City | 739 | 1 | $150,322 | — | — | — |
| C063 | City | 607 | 1 | $157,473 | — | — | — |
| C064 | City | 888 | 0 | $119,881 | — | — | — |
| C065 | City | 599 | 0 | $103,081 | — | — | — |
| C067 | City | 559 | 0 | $103,081 | — | — | — |
| C068 | City | 571 | 0 | $103,081 | — | — | — |
| R015 | Rural | 620 | 1 | $132,879 | — | — | — |
| R025 | Rural | 851 | 1 | $155,552 | — | — | — |
| R027 | Rural | 850 | 3 | $150,787 | — | — | — |
| R041 | Rural | 663 | 0 | $200,001+ | — | — | — |
| R042 | Rural | 706 | 9 | $163,565 | — | — | — |
| R047 | Rural | 726 | 2 | $85,334 | — | — | — |
| R053 | Rural | 708 | 41 | $157,473 | — | — | — |
| R056 | Rural | 597 | 12 | $200,001+ | — | — | — |
| R072 | Rural | 1,088 | 0 | $76,918 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 91354 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 91350 — Santa Clarita city, CA (3.5 mi)
- 91355 — Santa Clarita city, CA (4 mi)
- 91351 — Santa Clarita city, CA (5.7 mi)
- 91381 — Stevenson Ranch CDP, CA (6.6 mi)
- 91321 — Santa Clarita city, CA (7.6 mi)
- 91384 — Castaic CDP, CA (7.8 mi)
- 91390 — Agua Dulce CDP, CA (8.9 mi)
- 91387 — Santa Clarita city, CA (11.5 mi)
Areas that include 91354
- Santa Clarita, CA ZIP codes — 7 ZIP codes
- Valencia, CA ZIP codes — 2 ZIP codes
- Los Angeles County ZIP codes — 298 ZIP codes
- California ZIP code data
Where it ranks
Mail every home in 91354
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 91354, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 91354 in?
- 91354 is a Valencia, CA mailing address. By land area, 65% lies inside Santa Clarita; the rest is outside any Census-defined city or community.
- What county is 91354 in?
- 91354 is in Los Angeles County.
- What is the population of 91354?
- About 33,957 people (±1,913), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 33,962.
- What is the median household income in 91354?
- $156,173 (±$7,074), compared with $99,122 for California as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 91354?
- 17 USPS carrier routes with 11,987 residential and 73 business mailboxes (12,060 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 91354?
- The closest, measured center to center: 91350 (3.5 mi, Santa Clarita), 91355 (4 mi, Santa Clarita), 91351 (5.7 mi, Santa Clarita), 91381 (6.6 mi, Stevenson Ranch), 91321 (7.6 mi, Santa Clarita) and 91384 (7.8 mi, Castaic).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.