Asphalt Shingle Roof Replacement cost: Iowa City vs Sioux City (2026)
Budget-wise, asphalt shingle roof replacement in Iowa City ($9,050) runs 2% more than in Sioux City ($8,900), a roughly $150 spread.
Iowa City IA
Typically around $9,050
Sioux City IA
Lower costTypically around $8,900
Iowa City vs Sioux City: full breakdown
| Factor | Iowa City | Sioux City |
|---|---|---|
| Typical 2026 cost | $9,050 | $8,900 |
| Estimated range | $5,900–$12,150 | $5,800–$11,950 |
| Labor index (vs US) | ×0.95 | ×0.93 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $250 | $250 |
| Labor share | $5,450 | $5,350 |
| Materials/equipment | $3,600 | $3,550 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
How much should this gap actually matter?
That 2% gap is small — for asphalt shingle roof replacement it's usually less than the spread between two local contractors' quotes, so the metro matters far less than who you hire and when you buy.
Asphalt shingle roof replacement by type: Iowa City vs Sioux City
Below, each asphalt shingle roof replacement option is priced independently for both cities, with identical local labor, climate and permit logic applied — so the comparison holds up.
| Type | Iowa City | Sioux City |
|---|---|---|
| 3-tab shingles | $5,900–$10,200 | $5,800–$10,000 |
| Architectural shingles | $7,200–$12,150 | $7,050–$11,950 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
Asphalt shingle roof replacement by roof size: Iowa City vs Sioux City
Roofing is priced per 'square' (100 sq ft of roof). A roof is bigger than the home's footprint because of pitch and overhangs — a 2,000 sq ft home often has a 2,200–2,600 sq ft roof. Asphalt runs about $3–$5 per sq ft installed.
| Size | Iowa City | Sioux City |
|---|---|---|
| 1,000 sq ft (10 squares) | $4,000–$7,200 | $3,950–$7,050 |
| 1,500 sq ft (15 squares) | $5,200–$9,700 | $5,100–$9,500 |
| 2,000 sq ft (20 squares) | $5,900–$12,150 | $5,800–$11,950 |
| 2,500 sq ft (25 squares) | $7,700–$14,150 | $7,550–$13,900 |
| 3,000 sq ft (30 squares) | $9,200–$17,150 | $9,000–$16,800 |
| 3,500+ sq ft (35 squares) | $10,700–$20,100 | $10,500–$19,750 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
Cheapest time for asphalt shingle roof replacement in either city
Why summer costs more: it's the only stretch shingles seal reliably, so every storm-damaged roof in the region is competing for the same crews. Reserve a spring slot during the slow winter season and you're not in that queue.
Where does a smart roofing budget go in 2026?
A roofing quote can hide a lot behind a single number — whether it's a true tear-off, the shingle grade, and what's under the surface. Here's how our editors sort through it.
The value case
Architectural shingles hit the sweet spot — far more durable than 3-tab for a modest premium, and far cheaper than metal or tile. For most homes they're the right default.
The do-it-right case
Skipping the tear-off means burying whatever's failing underneath, and a second layer bakes the shingles from below until they curl early. Doing it properly means stripping to the deck, then paying for real underlayment, flashing and airflow — the work that sets how long the roof lasts, not just how it looks the first week.
The risk case
Budget for the unknown: rotten decking found at tear-off is the most common surprise. Get the per-sheet repair rate in writing up front so a "cheap" bid doesn't balloon mid-job.
Insist on tear-off over overlay, get the deck-repair rate in writing before work starts, and lean toward architectural shingles. Skipping any of the three tends to cost more later than it saves now.
Iowa City vs Sioux City
Is asphalt shingle roof replacement cheaper in Iowa City or Sioux City?
Sioux City comes out ahead here, at roughly $8,900 for asphalt shingle roof replacement compared with $9,050 in Iowa City — a 2% ($150) gap as of 2026.
Why does asphalt shingle roof replacement cost more in Iowa City than Sioux City?
Iowa City's higher labor index (0.95 vs 0.93 in Sioux City) is the biggest factor, with the cold/cold climate split playing a smaller role.
How much is asphalt shingle roof replacement in Iowa City, IA?
Iowa City homeowners can expect $5,900 to $12,150 for asphalt shingle roof replacement in 2026, with $9,050 the typical number.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
The best window is the same in both Iowa City and Sioux City: Late spring to early fall (dry, 45–85°F), when demand drops and installers discount to keep crews busy — typically 5–10% off peak pricing. The most expensive time anywhere is an emergency replacement during mid-winter and the post-storm rush.
Should I choose where to live based on asphalt shingle roof replacement cost?
That would be a stretch. $150 is a one-time difference, not an ongoing one, and off-season buying plus apples-to-apples bids in Iowa City can close a good chunk of it. What matters more long-term is energy costs, climate and the condition of the home.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik