American homes have nearly tripled in size since the 1950s. Here’s how home sizes compare across all 50 states and how they’ve changed over time.
Home size affects everything from utility costs to mortgage payments. When budgeting for a home, consider not just the purchase price but ongoing costs like heating, cooling, and maintenance. Use our mortgage affordability calculator to see what you can afford, or compare with average home prices by state.
Quick answer: Average home size is 2,300 sq ft (new construction: 2,400 sq ft). Utah and Colorado have the largest homes (2,600+ sq ft). Price per sq ft ranges from $85 (West Virginia) to $650 (Hawaii).
Average Home Size by State
| State | Avg Sq Ft | Median Bedrooms | Price Per Sq Ft | Avg Lot Size |
|---|---|---|---|---|
| Alabama | 1,950 | 3 | $115 | 0.50 acres |
| Alaska | 1,750 | 3 | $195 | 0.75 acres |
| Arizona | 2,050 | 3 | $230 | 0.20 acres |
| Arkansas | 1,850 | 3 | $100 | 0.60 acres |
| California | 1,800 | 3 | $425 | 0.15 acres |
| Colorado | 2,200 | 3 | $275 | 0.25 acres |
| Connecticut | 2,050 | 3 | $210 | 0.50 acres |
| Delaware | 2,050 | 3 | $195 | 0.30 acres |
| Florida | 2,000 | 3 | $225 | 0.20 acres |
| Georgia | 2,100 | 3-4 | $165 | 0.40 acres |
| Hawaii | 1,500 | 3 | $650 | 0.15 acres |
| Idaho | 2,050 | 3 | $230 | 0.30 acres |
| Illinois | 1,950 | 3 | $155 | 0.25 acres |
| Indiana | 2,000 | 3 | $120 | 0.30 acres |
| Iowa | 1,850 | 3 | $110 | 0.30 acres |
| Kansas | 1,950 | 3 | $110 | 0.30 acres |
| Kentucky | 1,900 | 3 | $115 | 0.50 acres |
| Louisiana | 1,900 | 3 | $120 | 0.35 acres |
| Maine | 1,700 | 3 | $185 | 1.00 acres |
| Maryland | 2,150 | 3-4 | $215 | 0.25 acres |
| Massachusetts | 1,800 | 3 | $335 | 0.30 acres |
| Michigan | 1,850 | 3 | $130 | 0.35 acres |
| Minnesota | 2,000 | 3 | $175 | 0.30 acres |
| Mississippi | 1,800 | 3 | $100 | 0.50 acres |
| Missouri | 1,950 | 3 | $125 | 0.35 acres |
| Montana | 1,900 | 3 | $250 | 1.00 acres |
| Nebraska | 1,900 | 3 | $115 | 0.25 acres |
| Nevada | 2,000 | 3 | $240 | 0.15 acres |
| New Hampshire | 1,900 | 3 | $225 | 0.75 acres |
| New Jersey | 1,950 | 3 | $260 | 0.25 acres |
| New Mexico | 1,850 | 3 | $175 | 0.40 acres |
| New York | 1,750 | 3 | $275 | 0.25 acres |
| North Carolina | 2,050 | 3 | $175 | 0.35 acres |
| North Dakota | 1,800 | 3 | $135 | 0.25 acres |
| Ohio | 1,900 | 3 | $125 | 0.25 acres |
| Oklahoma | 1,900 | 3 | $105 | 0.35 acres |
| Oregon | 1,900 | 3 | $275 | 0.25 acres |
| Pennsylvania | 1,850 | 3 | $155 | 0.30 acres |
| Rhode Island | 1,700 | 3 | $265 | 0.20 acres |
| South Carolina | 2,000 | 3 | $160 | 0.35 acres |
| South Dakota | 1,850 | 3 | $140 | 0.25 acres |
| Tennessee | 2,050 | 3 | $175 | 0.35 acres |
| Texas | 2,200 | 3-4 | $155 | 0.20 acres |
| Utah | 2,300 | 4 | $240 | 0.20 acres |
| Vermont | 1,750 | 3 | $210 | 1.00 acres |
| Virginia | 2,200 | 3-4 | $220 | 0.30 acres |
| Washington | 2,000 | 3 | $300 | 0.20 acres |
| West Virginia | 1,700 | 3 | $85 | 0.50 acres |
| Wisconsin | 1,900 | 3 | $145 | 0.30 acres |
| Wyoming | 1,850 | 3 | $190 | 1.00 acres |
How American Home Sizes Have Changed
| Decade | Average New Home (Sq Ft) | Average Household Size | Sq Ft Per Person |
|---|---|---|---|
| 1950s | 983 | 3.37 | 292 |
| 1960s | 1,200 | 3.33 | 360 |
| 1970s | 1,500 | 3.14 | 478 |
| 1980s | 1,740 | 2.76 | 630 |
| 1990s | 2,080 | 2.63 | 791 |
| 2000s | 2,392 | 2.59 | 924 |
| 2010s | 2,467 | 2.53 | 975 |
| 2020s | 2,411 | 2.51 | 961 |
Key takeaway: Homes doubled in size while families got smaller. We have 3.3x the space per person compared to the 1950s.
See also:Average Cost of a House in 2026 (By State)·Average Home Price by State in 2026·Average Home Price by City: Top 100 US Metro Areas (2026)
New Construction vs Existing Homes
| Metric | New Construction (2024) | Existing Homes (Median) |
|---|---|---|
| Average square footage | 2,411 | 1,800 |
| Median bedrooms | 3-4 | 3 |
| Median bathrooms | 2.5 | 2 |
| Garage | 87% have 2+ car | 63% have garage |
| Central air | 95% | 75% |
| Median lot size | 0.17 acres | 0.25 acres |
| Open floor plan | 80%+ | 40% |
| Average price | $495,000 | $396,000 |
| Price per sq ft | $205 | $220 |
Largest and Smallest Homes by Metro Area
Largest Average Homes
| Metro Area | Avg Sq Ft | Median Price | Price/Sq Ft |
|---|---|---|---|
| Houston, TX | 2,400 | $335,000 | $140 |
| Atlanta, GA | 2,300 | $375,000 | $163 |
| Dallas-Ft Worth, TX | 2,350 | $380,000 | $162 |
| Salt Lake City, UT | 2,350 | $525,000 | $223 |
| Charlotte, NC | 2,250 | $375,000 | $167 |
Smallest Average Homes
| Metro Area | Avg Sq Ft | Median Price | Price/Sq Ft |
|---|---|---|---|
| San Francisco, CA | 1,350 | $1,250,000 | $926 |
| New York City, NY | 1,200 | $750,000 | $625 |
| Honolulu, HI | 1,300 | $825,000 | $635 |
| Boston, MA | 1,500 | $675,000 | $450 |
| Seattle, WA | 1,650 | $725,000 | $439 |
Room Count Trends
| Feature | 1970 | 1990 | 2010 | 2024 |
|---|---|---|---|---|
| Average bedrooms | 3.0 | 3.2 | 3.3 | 3.4 |
| Average bathrooms | 1.5 | 2.0 | 2.5 | 2.5 |
| Homes with 4+ bedrooms | 22% | 29% | 34% | 36% |
| Homes with 3+ bathrooms | 8% | 17% | 25% | 28% |
| Homes with garage | 58% | 73% | 82% | 87% |
| Homes with central air | 34% | 68% | 87% | 93% |
How Much Home Can You Afford?
| Annual Income | Monthly Housing Budget (28%) | Affordable Home (6.5% rate) | Approx Square Footage (National Avg $/sqft) |
|---|---|---|---|
| $50,000 | $1,167 | $185,000 | ~950 sq ft |
| $75,000 | $1,750 | $275,000 | ~1,400 sq ft |
| $100,000 | $2,333 | $370,000 | ~1,900 sq ft |
| $125,000 | $2,917 | $460,000 | ~2,350 sq ft |
| $150,000 | $3,500 | $555,000 | ~2,850 sq ft |