91768 ZIP Code, Pomona, CA
91768 is a ZIP code in Pomona, California in Los Angeles County. It covers 8.2 square miles of land. The closest ZIP codes are 91766, 91773 and 91767. 34,200 people live here in 8,831 households. At about 4,171 people per square mile it is built up to city-neighborhood density, and owners and renters are mixed (55% own). Median household income is $76,041, below the California median of $99,122; 41% of households have children under 18.
Quick facts
- Mailing city: Pomona, CA
- County: Los Angeles County
- Land area: 8.2 sq mi
- Population: 34,200
- Median household income: $76,041
- Carrier routes: 15 (8,810 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 34,200 |
| Households | 8,831 |
| Median household income | $76,041 |
| Income per person | $25,339 |
| Median age | 33.9 |
| Homeowners | 55.1% |
| Median home value | $573,200 |
| Median rent | $1,683 |
| Bachelor's degree or higher | 15.7% |
| Average commute (minutes) | 29.1 |
| Households with kids under 18 | 41.1% |
| Moved in the past year | 13.7% |
| Below the poverty line | 14.5% |
| Broadband internet | 91.9% |
| Speak a non-English language at home | 63.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.3% |
| $10–15K | 5.2% |
| $15–25K | 6.2% |
| $25–35K | 7.6% |
| $35–50K | 10.7% |
| $50–75K | 17.0% |
| $75–100K | 14.4% |
| $100–150K | 18.2% |
| $150–200K | 10.9% |
| $200K+ | 7.4% |
Age
| % of all residents | Value |
|---|---|
| <10 | 12.4% |
| 10–19 | 15.1% |
| 20–24 | 10.0% |
| 25–34 | 14.2% |
| 35–44 | 12.5% |
| 45–54 | 11.4% |
| 55–64 | 11.3% |
| 65–74 | 8.7% |
| 75+ | 4.6% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 34.8% |
| Owned outright | 20.0% |
| Rented | 42.7% |
| Vacant | 2.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 58.7% |
| Townhome | 9.8% |
| 2–4 units | 4.7% |
| 5–19 units | 10.3% |
| 20+ units | 9.3% |
| Mobile / other | 7.3% |
Businesses in 91768
668 business establishments with 14,643 employees (ZIP Codes Business Patterns 2023).
- Wholesale Trade: 120
- Retail Trade: 79
- Accommodation and Food Services: 62
- Health Care and Social Assistance: 59
- Construction: 58
- Professional, Scientific, and Technical Services: 55
- Manufacturing: 50
- Transportation and Warehousing: 47
EDDM carrier routes
91768 has 15 USPS carrier routes with 8,810 residential and 906 business mailboxes. Open the EDDM route map.
Carrier routes in 91768
91768 has 15 USPS carrier routes (15 city (C)) with 8,810 residential and 906 business mailboxes. Routes range from 213 homes (C016) to 838 homes (C014); the median route has 632 homes. The Census counted 8,831 households in 91768 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 2 |
| 250–499 | 1 |
| 500–749 | 9 |
| 750–999 | 3 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 91768 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C042 — USPS business mailboxes 212, 246 homes
- Route C052 — USPS business mailboxes 188, 804 homes
- Route C007 — USPS business mailboxes 177, 687 homes
- Route C051 — USPS business mailboxes 127, 346 homes
- Route C016 — USPS business mailboxes 54, 213 homes
Select these 5 routes on the route map
Every carrier route in 91768
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C007 | City | 687 | 177 | $57,631 | — | — | — |
| C011 | City | 815 | 10 | $76,419 | — | — | — |
| C012 | City | 627 | 5 | $45,740 | — | — | — |
| C013 | City | 708 | 18 | $78,618 | — | — | — |
| C014 | City | 838 | 18 | $41,685 | — | — | — |
| C015 | City | 528 | 6 | $93,896 | — | — | — |
| C016 | City | 213 | 54 | $175,000 | — | — | — |
| C017 | City | 632 | 3 | $63,645 | — | — | — |
| C018 | City | 518 | 4 | $84,792 | — | — | — |
| C021 | City | 692 | 12 | $41,685 | — | — | — |
| C023 | City | 650 | 45 | $76,049 | — | — | — |
| C041 | City | 506 | 27 | $84,114 | — | — | — |
| C042 | City | 246 | 212 | $78,618 | — | — | — |
| C051 | City | 346 | 127 | $57,631 | — | — | — |
| C052 | City | 804 | 188 | $57,631 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 91768 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
- 91766 — Pomona city, CA (2.5 mi)
- 91773 — San Dimas city, CA (3.1 mi)
- 91767 — Pomona city, CA (3.3 mi)
- 91724 — Covina city, CA (3.8 mi)
- 91789 — Walnut city, CA (4.9 mi)
- 91740 — Glendora city, CA (5.3 mi)
- 91763 — Montclair city, CA (5.3 mi)
- 91765 — Diamond Bar city, CA (5.6 mi)
Areas that include 91768
- Pomona, CA ZIP codes — 3 ZIP codes
- Los Angeles County ZIP codes — 298 ZIP codes
- California ZIP code data
Mail every home in 91768
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) 91768, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 91768 in?
- 91768 is a Pomona, CA mailing address. By land area, 86% lies inside Pomona; the rest is outside any Census-defined city or community.
- What county is 91768 in?
- 91768 is in Los Angeles County.
- What is the population of 91768?
- About 34,200 people (±1,785), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 35,568.
- What is the median household income in 91768?
- $76,041 (±$4,464), 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 91768?
- 15 USPS carrier routes with 8,810 residential and 906 business mailboxes (9,726 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 91768?
- The closest, measured center to center: 91766 (2.5 mi, Pomona), 91773 (3.1 mi, San Dimas), 91767 (3.3 mi, Pomona), 91724 (3.8 mi, Covina), 91789 (4.9 mi, Walnut) and 91740 (5.3 mi, Glendora).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.