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Astound vs Xfinity in Concord
Concord’s trade-off is Astound’s capable 1,500/50 Mbps cable service versus Xfinity’s broader reach and faster 2,000/300 Mbps option.
Xfinity is the better overall pick in Concord because it reaches more homes and offers stronger download and upload speeds at the same $40/mo starting price. Xfinity wins on coverage and speed, while price is a tie; both have a 91/100 speed score. Astound is right for shoppers whose address gets its service and who want a capable cable plan, while Xfinity suits households that value broader availability, faster uploads, and heavier streaming or work-from-home use.
At a glance
Astound vs. Xfinity, side by side.
| Provider | Type | Top speed | City coverage | Starting price | Best for |
|---|---|---|---|---|---|
| Astound |
Cable | 1 Gig 50 Mbps upload |
83% | $40/mo | Budget-friendly |
| Xfinity |
Cable | 2 Gig 300 Mbps upload |
98% | $40/mo | Fastest plans here |
Coverage map
Two different questions, two views. Top speed shows who offers the faster plan where you can actually get it. Coverage shows who reaches more of each ZIP. Or pick a single provider to see just its footprint.
Neighborhood breakdown
Coverage can change block to block in Concord, so the better choice in one neighborhood may not be available at the next address. Xfinity reaches about 98% of the city overall, compared with about 83% for Astound, but shoppers should check their exact address and available tier.
| ZIP | Neighborhoods | Coverage | Top speed | Rank score | Winner | |||
|---|---|---|---|---|---|---|---|---|
| Astound | Xfinity | Astound | Xfinity | Astound | Xfinity | |||
| 94521 | Clayton Valley, Crystyl Ranch, Turtle Creek, Northgate area | 96% | 99% | 1 Gig | 2 Gig | 62 | 80 | Xfinity |
| 94520 | Downtown Concord, Monument Corridor, Todos Santos Plaza, Meadow Homes | 92% | 99% | 1 Gig | 2 Gig | 59 | 79 | Xfinity |
| 94518 | Colony Park, Sun Terrace, Cambridge Village, Concord Boulevard area | 96% | 100% | 1 Gig | 2 Gig | 62 | 80 | Xfinity |
| 94519 | Dana Estates, Holbrook Heights, Sun Terrace, West Concord | 97% | 100% | 1 Gig | 2 Gig | 62 | 80 | Xfinity |
| 94524 | Concord (PO Box/administrative) | 49% | 97% | 1 Gig | 2 Gig | 32 | 78 | Xfinity |
Rank score (0–100) is each provider’s Speed Score, discounted for weak upload, times the share of that ZIP it reaches — the same rule that orders providers on the Concord city page, so it moves as availability changes street to street.
Which is better for…
The right pick comes down to what you actually do online.
Get connected
Pick your provider and check availability at your address.
- 1 Gig down · 50 Mbps up Cable
- 1 Gig down · 10 Mbps up Copper
- 2 Gig down · 300 Mbps up Cable
- 1 Gig down · 35 Mbps up Cable
See what’s actually available at your address
Coverage changes from one street to the next. Check your exact address in seconds.
Check my addressFrequently asked questions
Does Xfinity or Astound reach my Concord address?
Xfinity reaches about 98% of Concord overall, while Astound reaches about 83%. Their faster tiers cover less of the city in some cases, so check your exact address before choosing.
Which is cheaper, Astound or Xfinity, and what will I actually pay?
Both start at $40/mo, so neither is cheaper based on the listed starting price. These are promotional starting rates; confirm the post-promo rate, equipment fees, and any contract before signing.
Which is faster for gaming, work from home, or 4K streaming?
Xfinity is faster where available, offering up to 2,000/300 Mbps compared with Astound’s up to 1,500/50 Mbps. Check the tier available at your address, especially if upload performance matters for gaming or video calls.