
Looking for postcard mailing services in Riverside? Get accurate pricing and expert advice for your next campaign.
If you've walked around Riverside, you've probably noticed how physical mail still cuts through the noise. In a metro of 2.3 million residents where 43,307 businesses compete for attention, Postcard Mailing offers something different: a direct line to real mailboxes. No spam folders, no social media algorithms - just your message, in their hands. With median household income of $84,505, the purchasing power is here. The question is how you'll reach them.
Riverside is a family town - 24.6% of residents are under 18, and households here make decisions together. Postcard Mailing arrives at the kitchen table, where families actually discuss purchases. Parents in Riverside are looking for activities, services, and local businesses they can trust with their kids. Your mailer gets pinned to the fridge, not lost in an inbox that parents barely have time to check.
Riverside's suburban character means residents are spread across neighborhoods, each with distinct demographics. Postcard Mailing lets you target specific subdivisions and ZIP codes - reaching the exact households that match your customer profile. Most campaigns we run here target 5,000-10,000 pieces to neighborhoods around key landmarks or with matching income levels. At $0.35-$0.75 per piece, you're looking at $1,750-$7,500 for a meaningful test.
Healthcare is big in Riverside - 12.3% of all businesses. For medical practices, dental offices, home health agencies, and wellness providers, Postcard Mailing is essential for patient retention and new patient acquisition. Appointment reminders, new service announcements, and wellness tips keep your practice top-of-mind. In a market with 2.3 million potential patients, even a 1% response rate means hundreds of new appointments.
Riverside families make purchasing decisions together - and Postcard Mailing ends up on the kitchen counter where everyone sees it. Kids' activity centers, family restaurants, tutoring services, and pediatric practices all report strong ROI from targeting family-heavy ZIP codes. With 24.6% of residents under 18, you're reaching households actively spending on their kids.
Local market data for 2026
| Metric | Value |
|---|---|
| Population | 2.3 million |
| Median Income | $84,505 |
| Homeownership Rate | 68.5% |
| Median Age | 36.3 years |
| Local Businesses | 43,307 |
| Top Industry | Retail Trade (12.5%) |
| Nearest Mail Entry Unit | RIVERSIDE |

Postcard Mailing works best for businesses that need to reach local customers with targeted messaging. Minimum order: 500 pieces. Typical delivery: 3-7 business days.
Guaranteed to be seen
Unlike envelopes, postcards display your message immediately - no opening required. 100% of recipients see your offer.
Maximum reach, minimum cost
Postcards are the most affordable direct mail format, with printing and postage costs 40-60% lower than letters.
From design to doorstep
Simple format means faster production. Most postcard campaigns ship within 3-5 business days.
There are many factors that can affect the cost of direct mail. This calculator is an estimate only. Please contact us for a personalized quote.
Whether you need a custom solution or just want to chat about your next project, we're here to help.
Postcard campaigns in Riverside typically deliver within 3-7 business days. The simple format means faster processing at the USPS facility, and you can upgrade to First-Class for 2-5 day delivery at a higher postage rate.
The minimum for postcard mailing is 500 pieces. For meaningful campaign performance data, we recommend at least 1,000 pieces. In Riverside, most successful campaigns send 2,500-10,000 pieces to achieve measurable results.
Postcard mailing typically costs $0.35 to $0.75 per piece in Riverside, including design, printing, and postage. Larger quantities reduce per-piece costs significantly. A 5,000-piece campaign often costs 30-40% less per piece than a 500-piece test.
In Riverside, retail trade is the largest industry (12.5% of local businesses), and many businesses in this sector rely on postcard mailing. With 43,307 total businesses and a population of 2.3 million, there's strong potential for targeted campaigns. Common users include Restaurants, Retail stores, Real estate agents.
In Riverside, the best ROI comes from targeting households likely to buy. With 24.6% of residents under 18, family-focused businesses see strong results. Track results with unique URLs, QR codes, or phone numbers to measure exact response rates and adjust future campaigns.

Thousands of campaigns. Millions of mailers.
Since 1998, we’ve helped everyone from local restaurants to national brands grow through smarter direct mail.
Built to scale.
Whether you’re mailing 500 or 500,000 pieces, we’ve got the infrastructure to handle it - fast, accurate, and stress-free.
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Unlike print shops & mailhouses, we're marketers. We know exactly how to use print & mail to achieve your goals.