Direct mail market guide: Orange County
Planning a mailing to Irvine's owners, renters and businesses
In Irvine, the ZIP code decides whether Every Door Direct Mail (EDDM) or an addressed list fits the offer: 56% of households rent, yet owners are the majority in 92604, 92603 and 92620, and most business deliveries are in 92618, 92614 and 92612. All nine ZIP codes in this guide have USPS carrier routes, 166 in all, and letters and flats addressed to them carry one sectional center label, SCF SANTA ANA CA 926. Plavidian prepares Irvine mailings at its print and mail plant in Vista, California, 55 miles away by road, and mails them on its own USPS permits.
Irvine at a glance
- 111,979 households in 9 ZIP codes
- 317,744 residents in 2026, behind only Anaheim in Orange County
- 56% of households rent, against 44% across Orange County
- 166 carrier routes across the nine ZIP codes, from 3 delivery units
- Letters and flats both label to SCF SANTA ANA CA 926
Households by ZIP code
Where Irvine households are
The nine Irvine ZIP codes in this guide lean further toward renters and high incomes than Orange County as a whole: 56% of households rent against 44% county-wide, and 44% have incomes of $150,000 or more against 37%, while householders 65 or older head 16% of households against 26%. The totals hide the spread that decides targeting: owner-occupancy runs from 27% in 92612 to 62% in 92604, and households with children from 19% in 92612 to 44% in 92602 and 92620.
| ZIP | Households | Owner-occupied | With children | Householder 65+ | Median household income | Median home value |
|---|---|---|---|---|---|---|
| 92602 | 9,495 | 45% | 44% | 9% | $150,406 | $1,323,200 |
| 92603 | 7,379 | 56% | 30% | 25% | $192,083 | $1,718,800 |
| 92604 | 10,037 | 62% | 31% | 34% | $128,092 | $993,900 |
| 92606 | 8,925 | 38% | 33% | 16% | $140,790 | $1,046,700 |
| 92612 | 14,328 | 27% | 19% | 16% | $95,938 | $938,900 |
| 92614 | 12,018 | 36% | 29% | 16% | $121,276 | $983,100 |
| 92617 | 4,296 | 32% | 23% | 9% | $80,167 | $666,500 |
| 92618 | 24,179 | 40% | 35% | 12% | $135,609 | $1,153,400 |
| 92620 | 21,322 | 56% | 44% | 15% | $144,572 | $1,204,100 |
| Total | 111,979 | |||||
Average density runs from 3,608 households per square mile in 92620 to 628 in 92602, and the nine ZIP codes together average 1,565 over 71.6 square miles of land, so a ZIP code average says little about the blocks around a particular Irvine storefront. Draw the radius in the Mailing List Builder, which counts from 2020 Census blocks, and read its count before settling on a distance.
Source: U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates, by ZIP Code Tabulation Area (ZCTA). ZCTAs approximate USPS ZIP Code areas and cross city lines; figures are survey estimates.
Carrier routes
All nine ZIP codes have carrier routes, 35 of them in 92618
USPS lists 166 carrier routes across the nine ZIP codes, with routes in every one of them, so Every Door Direct Mail can reach homes in any of the nine. 92618 has the most, 35, including the only two rural routes; every other route is a city route. The Delivered from column names three delivery units, each serving whole ZIP codes: one for 92602 and 92620, one for 92604, 92606 and 92614, and one for 92603, 92612, 92617 and 92618.
| ZIP | Carrier routes | Residential deliveries | Business deliveries | Delivered from |
|---|---|---|---|---|
| 92602 | 14 | 12,183 | 260 | Northwood |
| 92603 | 12 | 7,841 | 67 | Irvine |
| 92604 | 16 | 9,999 | 620 | Harvest |
| 92606 | 15 | 8,870 | 863 | Harvest |
| 92612 | 18 | 16,058 | 1,421 | Irvine |
| 92614 | 23 | 13,181 | 2,392 | Harvest |
| 92617 | 6 | 5,045 | 148 | Irvine |
| 92618 | 35 (2 rural) | 31,125 | 3,696 | Irvine |
| 92620 | 27 | 22,640 | 354 | Northwood |
| Total | 166 | 126,942 | 9,821 |
Source: USPS EDDM route service: carrier routes with residential and business delivery counts, retrieved September 27, 2026. Counts change as USPS updates routes; the EDDM Route Builder shows the current figures.
Owners and renters
Owners outnumber renters in only three of the nine ZIP codes
Six of the nine ZIP codes are renter-majority. Owner-occupancy bottoms out at 27% in 92612 and stays under half in 92617, 92614, 92606, 92618 and 92602; only 92604, at 62%, and 92603 and 92620, at 56% each, have more owners than renters.
That decides the method for any offer that needs a homeowner's yes, such as a home valuation, a kitchen remodel or a landscape redesign. EDDM reaches every residential delivery on a route with no way to pick out owners, so by the Census estimates, an owner offer mailed to every door in the six renter-majority ZIP codes reaches more renters than owners. In 92612, every door means 16,058 residential pieces, while an addressed list with an owner select reaches the 27% of its 14,328 households that own, fewer than 4,000.
If an owner offer does go to every door, start in 92604: 62% owner-occupied, with 9,999 residential deliveries on 16 routes. For a lease-up mailing from an apartment community, the renter majority is the audience: in 92612, where only 27% own, every-door mail lands mostly with renters, and a renter select on an addressed list leaves the owners out. Offers any household can use, such as a new restaurant or a fitness studio, lose nothing to the renter share and can go to every door in any of the nine ZIP codes.
Families, older households and income
Families in 92602 and 92620, older householders in 92604, top incomes in 92603
Children live in 44% of households in 92602 and 92620, the highest share among the nine, against 19% in 92612. For a family offer, such as a family dental practice, a tutoring center or youth sports sign-ups, 92620 is the bigger every-door pool: its 27 routes carry 22,640 residential deliveries, second only to 92618, and just 354 business deliveries. 92602 adds 12,183 residential deliveries on 14 routes.
Older households concentrate in 92604, where a householder 65 or older heads 34% of households, the only one of the nine above the county-wide 26% and also the ZIP code with the highest owner share. 92603 follows at 25%, while 92602 and 92617 sit at 9%. With 16% across the nine ZIP codes, a senior living lunch-and-tour invitation or a retirement seminar belongs on an age-filtered list, with any every-door mail kept to 92604, rather than on every Irvine door.
92603 has the highest median household income, $192,083, and the highest median home value, $1,718,800, while 92617 has the lowest of both, $80,167 and $666,500. Across the nine ZIP codes, 44% of households report incomes of $150,000 or more and 21% report under $50,000, so a premium offer such as wealth management should be versioned by ZIP code or sent to an addressed list with an income select. A listing farm for high-end homes starts in 92603, but 44% of its households rent, so an owner select still matters there.
Business deliveries
Three ZIP codes hold about three quarters of business deliveries
The 166 routes carry 9,821 business deliveries, and 7,509 of them, about three quarters, sit in three ZIP codes: 3,696 in 92618, 2,392 in 92614 and 1,421 in 92612. At the other end, 92603 has 67 and 92617 has 148.
For a household offer, those three are the ZIP codes where the business setting in the EDDM Route Builder matters. All 35 routes in 92618 come to 31,125 pieces with residences only, and switching business deliveries on adds 3,696 pieces a household offer does not need; in 92603 the setting adds just 67.
An offer meant only for companies, such as office catering or commercial cleaning, fits EDDM poorly even here. EDDM always includes every residential delivery on the routes you pick and can add business deliveries, but it cannot mail businesses alone, so every route in 92618 with businesses switched on still means 31,125 pieces to homes. A business mailing list, which Plavidian supplies through licensed data providers, reaches the companies in 92618, 92614 and 92612 without the homes.
Sizing the mailing
In 92618, USPS lists far more deliveries than the Census counts households
The Census household figure is a survey estimate for 2019 to 2023; the USPS figure counts residential deliveries on each carrier route, as retrieved on September 27, 2026. The gap between them is widest in 92618, 31,125 residential deliveries against 24,179 households, and nearly as wide in proportion in 92602, 12,183 against 9,495.
Budget EDDM from the USPS numbers, since EDDM puts a piece at each residential delivery on the chosen routes: all 166 routes come to 126,942 residential pieces, against 111,979 Census households. The two sources nearly agree in 92604 (9,999 deliveries against 10,037 households) and 92606 (8,870 against 8,925). For an addressed mailing, such as owners in 92612, the Mailing List Builder gives a Census-based estimate for the filters you choose, and the list built after you order sets the final quantity.
From the Vista plant
55 road miles from Vista: what the distance changes
Plavidian's plant on East Vista Way is 55 miles by road from Irvine on the fastest route without traffic, farther than Mission Viejo at 48 miles and nearer than Santa Ana at 64. The distance matters only for printing you receive: local delivery covers North County San Diego, so print-only orders such as door hangers or yard signs ship to an Irvine address or wait at will call in Vista at no charge. A proof can be approved online or reviewed in person at the plant.
A mailing never needs collecting. Plavidian either enters it at its origin business mail entry unit or drop-ships it to the destination SCF, which for Irvine is the one labeled SCF SANTA ANA CA 926, not SCF SAN DIEGO CA 920, the label for the 920 ZIP codes around the plant. An EDDM mailing can also be drop-shipped to the delivery units for its routes, and in Irvine three units cover all 166 routes. The EDDM Route Builder puts the postage for origin, SCF and DDU entry next to each other, and the Mail Date Planner works back from your in-home date for origin or SCF entry.
Local direct mail planning
Planning a mailing to Irvine homes or offices?
Start from who the offer is for: owners, renters, families, older households and companies each point to different Irvine ZIP codes.
Define the market
Pick ZIP codes by audience. An owner offer needs an owner list in the six renter-majority ZIP codes, a family offer starts in 92620 and 92602, an offer for older households starts in 92604, and an offer only for companies needs a business list, with 92618, 92614 and 92612 holding most business deliveries.
Count Owners in the Six Renter-Majority ZIP CodesCompare approaches
EDDM puts a piece on every residential delivery on a route. That suits an offer any household can use in any of the nine ZIP codes, and an owner offer in 92604, 92603 and 92620, where owners are the majority; in the other six, an owner offer usually belongs on an addressed list.
Compare EDDM and a Mailing ListEstimate the mailing
Price the quantity you would really mail. By the USPS counts retrieved September 27, 2026, a homes-only EDDM mailing to every route in 92620 is 22,640 pieces, and every route in all nine ZIP codes is 126,942; for an addressed list, start from the Mailing List Builder count.
Price EDDM Across 92620Prepare the creative
Size the piece to the method: every-door mail in 92620 or 92604 goes out as a flat, because Plavidian runs EDDM with flat-size pieces at 6.5x9, 8.5x11 or 9x12, while an owner list in 92612 or 92618 can take a postcard at 4x6, 6x9 or 6x11, which mails at letter size. Plavidian Studio™, which you can try free without an account, lays out the bleed, the safe zone and the USPS address and permit area on the piece you pick, then saves the press-ready PDF to your order; it never hands you a print file to download.
Design an EDDM Flat in StudioProduce and mail
Data processing, addressing and USPS mail preparation happen at the Vista plant, and anything an approved vendor prints for the job answers to the published Plavidian Standard™. The mail then enters USPS at Plavidian's origin business mail entry unit or goes by drop shipment to the SCF labeled SCF SANTA ANA CA 926, or for EDDM to the three delivery units. It mails on Plavidian's USPS permits, so the Irvine business needs no permit of its own. Card payment covers printing only; postage is paid by check or wire, and no mail is released to USPS until the postage has cleared.
Follow the mail
Plavidian Insight™ is included with every Plavidian mailing at no separate charge and reports the USPS scans the mail picks up after entry, which show movement through the mailstream, not proof of delivery. On a campaign that pairs EDDM flats in 92620 with owner postcards in 92612, optional Plavidian Sentry™ camera verification can cover the postcards, because it is offered for letter-size mail, but not the flats. The flats also carry no barcode, so Insight cannot track them the way it tracks the postcards; the Plavidian Assurance™ Report is the proof the EDDM drop was delivered to USPS.
See How Plavidian Insight Works
Start here
Plan your Irvine mailing
Each link opens a free tool for planning a mailing to Irvine.
USPS entry
One SCF label for letters and flats
All nine ZIP codes start with 926, and USPS gives that prefix the same destination for letters and flats: SCF SANTA ANA CA 926 on both the L005 letter list and the L016 flat list, with ADC SANTA ANA CA 926 as the area distribution center label on the L004 list, all effective June 27, 2026. A campaign that pairs an addressed 6x11 postcard with an 8.5x11 EDDM flat therefore has one sectional center label to plan for. ZIP codes starting 927, such as Santa Ana's, share that label, but 928 ZIP codes in Anaheim, Fullerton and Orange label to SCF ANAHEIM CA 928, so a mailing that reaches past Irvine into those cities adds a second destination.
| ZIP codes starting | Letters sort to | Flats sort to | ADC |
|---|---|---|---|
| 926 | SCF SANTA ANA CA 926 | SCF SANTA ANA CA 926 | ADC SANTA ANA CA 926 |
Source: USPS labeling lists L005 (letters), L016 (flats) and L004 (ADC), effective June 27, 2026.
By industry
Industry guides that apply in Irvine
Nearby
Nearby market guides
Questions
Questions about direct mail in Irvine
How many households are in Irvine's ZIP codes?
Census estimates from the 2019 to 2023 American Community Survey count 111,979 households in the nine Irvine ZIP codes this guide covers, 44% of them owner-occupied. USPS lists 126,942 residential deliveries on their 166 carrier routes, and a homes-only EDDM mailing to every route is priced from that count.
The California Department of Finance estimated Irvine's population at 317,744 on January 1, 2026 (provisional), second in Orange County after Anaheim. Census ZIP Code Tabulation Areas do not stop at the city limit, so treat 111,979 as the total for the nine ZIP codes rather than an exact city count.
Can EDDM reach every Irvine ZIP code in this guide?
Yes. USPS lists carrier routes in all nine, 166 in total, and Plavidian mails EDDM on its own permit through the business mail entry unit, so the Retail limit of 5,000 pieces per ZIP Code per day does not apply and all 31,125 residential deliveries in 92618 can go in one job.
Plavidian's EDDM jobs have a 200-piece minimum and use flat-size pieces, such as flyers at 6.5x9, 8.5x11 or 9x12 inches. EDDM reaches every residential address on the chosen routes, plus businesses if you add them, and cannot select by ownership, income, age or name.
Which USPS sectional center label does mail to Irvine carry?
SCF SANTA ANA CA 926. All nine ZIP codes begin with 926, and USPS assigns that prefix the same SCF on its letter and flat labeling lists (L005 and L016), with ADC SANTA ANA CA 926 on its ADC list (L004), all effective June 27, 2026, so switching from a postcard to an EDDM flat does not change the label.
The label names a USPS sorting destination, not a street address. Vista's own ZIP codes label to SCF SAN DIEGO CA 920. Plavidian either enters an Irvine mailing at its origin business mail entry unit or drop-ships it to the destination SCF, or for EDDM to the delivery units, and the EDDM Route Builder shows the postage for origin, SCF and DDU entry side by side.
Should an owner-only offer in Irvine use EDDM or a mailing list?
In most of Irvine, a mailing list with an owner select: 56% of households rent, and renters outnumber owners in six of the nine ZIP codes, from 92602 at 45% owner-occupied down to 92612 at 27%. Every-door mail for an owner offer fits mainly 92604, where 62% own, and to a lesser degree 92603 and 92620 at 56%.
Whatever the list's source, Plavidian runs it through CASS address processing and duplicate removal, plus an NCOALink move update when the mailing needs it. Without a list of your own, Plavidian supplies one through licensed data providers after you order, built from the filters you counted in the Mailing List Builder.
Which Irvine ZIP codes have the most business deliveries?
92618, with 3,696 business deliveries on its 35 routes, then 92614 with 2,392 and 92612 with 1,421; 92603 has only 67. For a household offer, leave business deliveries off in those three ZIP codes; for an offer meant only for companies, use a business mailing list, because EDDM cannot mail businesses without the homes on the same routes.
Plavidian supplies business mailing lists through licensed data providers. If an offer suits homes and offices alike, the EDDM Route Builder shows each route's residential and business counts before you choose.
Can an Irvine business pick up its printing in Vista?
Yes. Anything printed but not mailed, a box of door hangers or a run of yard signs for example, waits at will call in Vista at no charge, 55 miles from Irvine by road, or ships to you. A mailing goes from the plant to USPS, so there is nothing to collect.
Shipping to Irvine adds transit time after production, so plan from the order cutoffs: 9:00 AM Pacific for a 2-day rush on certain products and 12:00 PM Pacific for every other turnaround, with production starting after proof approval. Turnaround Times shows the current windows.
Printing and mailing by region
Sources
- California Department of Finance, E-1 population estimates for cities, counties and the state, January 1, 2026 (provisional)
- California Department of Finance, E-1 2026 press release and tables
- U.S. Census Bureau, American Community Survey 5-year estimates, 2019 to 2023
- U.S. Census Bureau, ZIP Code Tabulation Areas (ZCTAs)
- USPS labeling list L005, 3-digit ZIP Code prefix groups, SCF sortation (letters) on FAST, effective June 27, 2026
- USPS labeling list L016, 3-digit ZIP Code prefix groups, SCF flat sortation on FAST, effective June 27, 2026
- USPS labeling list L004, 3-digit ZIP Code prefix groups, ADC sortation on FAST, effective June 27, 2026
- USPS Every Door Direct Mail: Retail and BMEU options, including the Retail limit per ZIP Code per day
- USPS EDDM route search, the carrier route and residential and business delivery counts behind the route table
- USPS Domestic Mail Manual 201, physical standards for commercial letters and flats
- Project OSRM route service on OpenStreetMap data, drive distances from the Vista plant
Plan your Irvine mailing with Plavidian
Send the Irvine ZIP codes or routes you have in mind, the offer and when it should arrive. Plavidian prices the printing, list work and postage together, and a mail specialist can say where EDDM fits in Irvine and where an owner or business list does.