Asphalt parking lot cost in Maryland
Asphalt parking lot construction in Maryland runs about $3.54–$8.26 per square foot, a Wins Parking planning estimate about 8% above the national average for asphalt. Expect a 15-20-year lifespan, about $0.09 per square foot a year in maintenance and roughly $10.92 per square foot over 15 years.
Written by John Davis, Content WriterLast updated September 2026. All dollar figures on this page are Wins Parking planning estimates: a national surface baseline adjusted by our Maryland labor, material and climate index. They are not bids; a site visit and quantity takeoff set the binding number.
How does Maryland compare with nearby states for asphalt parking lots?
Maryland is about 8% above the national average for asphalt, and ranks 40th least expensive of the 50 states we benchmark. The table compares it with other Northeast states on install cost and 15-year cost of ownership.
| State | Est. install (per sq ft) | Est. annual maintenance (per sq ft) | Est. 15-year cost (per sq ft) | Vs national average |
|---|---|---|---|---|
| Maryland (this page) | $3.54–$8.26 | $0.09 | $10.92 | +8% |
| Massachusetts | $4.02–$9.38 | $0.11 | $12.40 | +23% |
| New Hampshire | $3.48–$8.12 | $0.09 | $10.73 | +7% |
| New Jersey | $3.96–$9.24 | $0.11 | $12.21 | +21% |
| New York | $4.20–$9.80 | $0.11 | $12.95 | +29% |
| Pennsylvania | $3.42–$7.98 | $0.09 | $10.55 | +5% |
All figures are Wins Parking planning estimates for construction scope only; design, permitting and stormwater typically add 15–25%.
Nationally, asphalt ranges from $2.58–$6.02 per square foot in Mississippi to $5.16–$12.04 in Hawaii. On a 100-stall lot of about 35,000 square feet, building in Maryland instead of at the national midpoint adds about $15,995.
Which parking lot surface costs least over 15 years in Maryland?
Gravel has the lowest estimated 15-year cost in Maryland at about $3.89 per square foot, while gravel is cheapest up front at $0.59–$2.95. Concrete lasts longest, at 30+ years.
| Surface | Est. install (per sq ft) | Typical lifespan (years) | Est. annual maintenance (per sq ft) | Est. 15-year cost (per sq ft) |
|---|---|---|---|---|
| Asphalt (this page) | $3.54–$8.26 | 15-20 | $0.09 | $10.92 |
| Concrete | $7.08–$14.16 | 30+ | $0.04 | $12.21 |
| Gravel | $0.59–$2.95 | 5-10 | $0.14 | $3.89 |
Wins Parking planning estimates, construction scope only.
Side by side in Maryland: asphalt $3.54–$8.26 to install and $10.92 over 15 years; concrete $7.08–$14.16 to install and $12.21 over 15 years; gravel $0.59–$2.95 to install and $3.89 over 15 years. Asphalt is the default choice in Maryland when budget and construction speed matter most and the owner can sealcoat every 2–3 years.
What local conditions should a Maryland asphalt budget plan for?
In Maryland, the main ones are freeze-thaw cycles and strict stormwater rules. Each can move a bid toward the top of the $3.54–$8.26 range.
Freeze-thaw: water that enters cracks expands when it freezes, so Maryland lots crack faster than lots in warm states. Budget yearly crack sealing and a sealcoat every 2–3 years.
Stormwater: Maryland is among the stricter states for stormwater, so detention, water-quality treatment and permit time add cost beyond the construction range above.
Timing: asphalt can only be placed above about 50°F, so most Maryland work runs from late spring to mid-fall.
What drives asphalt parking lot costs in Maryland?
Climate and labor. Freeze-thaw, stormwater regulations among nation's strictest.
Our Maryland index moves the national asphalt baseline about 8% above the national figure. Material haul distance, prevailing-wage rules on public projects and the length of the paving season all push the number; the Federal Highway Administration's construction cost index tracks how those inputs move nationally.
What does a typical Maryland asphalt lot cost to build?
At about 350 square feet per stall including drive aisles: a 50-stall lot (17.5k sq ft) budgets at $61,950–$144,550; a 100-stall lot (35k sq ft) budgets at $123,900–$289,100; a 250-stall lot (87.5k sq ft) budgets at $309,750–$722,750, construction scope only.
Add 15–25% for civil design, permitting, stormwater detention and accessible-route work. Over 15 years, maintenance on a 100-stall asphalt lot in Maryland adds roughly $47,250 at $0.09 per square foot a year.
Which permits and standards apply to a Maryland parking lot?
Local site plan and grading approval come from the city or county. Maryland Department of Transportation (MDOT) publishes the state's standard specifications for asphalt and aggregate work, which many local codes reference, and permits any access onto state highways. Projects disturbing one acre or more need construction stormwater (NPDES) coverage, and accessible stalls must follow the ADA Standards.
Where in Maryland does Wins Parking have local pages?
These Maryland pages apply the state benchmark to specific cities, airports and venues, with local permit offices, demand data and revenue models.
Which other Northeast cost benchmarks should you compare?
Compare asphalt in nearby Northeast states, or browse the full database of state-by-surface benchmarks, before requesting a binding quote.
What sources back these figures?
Public sources for the facts on this page are listed below. Anything not backed by a listed source is labeled as a Wins Parking estimate.
- Maryland Department of Transportation (MDOT) — State of Maryland. Supports: state paving specifications and highway access permits.
- National Highway Construction Cost Index (NHCCI) — Federal Highway Administration. Supports: national construction cost trend.
- U.S. Climate Normals — NOAA National Centers for Environmental Information. Supports: Maryland freeze-thaw and heat conditions.
- Stormwater Discharges from Construction Activities (NPDES) — U.S. Environmental Protection Agency. Supports: construction stormwater permit threshold (one acre).
- ADA Standards for Accessible Design — U.S. Department of Justice. Supports: accessible stall and surface requirements.
Budgeting a asphalt parking lot in Maryland?
Owners and developers planning a Maryland project: send your lot size and scope and we will turn this planning range into a site-specific budget, with the design, permitting and stormwater costs the benchmark leaves out.
Tell us about your Maryland project
Written reply within one business day. Benchmarks on this page are planning estimates.
Or call us directly at (970) 279-1744
What do owners budgeting a Maryland asphalt lot ask most?
$3.54 to $8.26 per square foot for the full construction scope, as a Wins Parking planning estimate. Freeze-thaw, stormwater regulations among nation's strictest.
15-20 years with appropriate preventive maintenance. Freeze-thaw, stormwater regulations among nation's strictest.
About $10.92 per square foot across the full 15-year window, including install plus $0.09/sq ft annual maintenance.
No. The range covers construction scope. Design, permitting, stormwater detention, and ADA upgrades typically add 15-25% to the construction-only number.
These are planning-grade estimates calibrated to Maryland's climate and labor market. A binding number requires a site visit and quantity takeoff.
No. Wins Parking estimates asphalt in Maryland runs about 8% above the national average, ranking 40th least expensive of 50 states.
About $123,900–$289,100 for construction, assuming roughly 350 sq ft per stall including drive aisles. Add 15–25% for design, permitting and stormwater.
Concrete, at about 30+ years, compared with 15-20 years for asphalt and 5-10 years for gravel.
Want to compare other surfaces or states?
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