Photo: PersonKnows · CC BY-SA 4.011% of Millbourne’s land is conserved, and virtually every resident lives within a half mile of a park
Virtually every resident lives within a half mile of a park. 11% of Millbourne’s land is conserved, about 4 acres. 5 acres are parks and preserves, 3.3 per 1,000 residents.
Ahead of 50% of U.S. towns. What drives it
What kind of outdoors town is Millbourne?
Read from the map. The page puts what stands out first.
How much outdoors does Millbourne have?
On conserved land, trails, park land and how close residents live to a park, Millbourne is ahead of 50% of U.S. towns. The share of residents near a park holds the grade up; trail miles pull it down.
Pennsylvania towns conserve more land than most (a typical one, 8%; the U.S., 4%), so Millbourne’s 11% is ahead of 61% of Pennsylvania towns, while its trails per square mile lead 3% of them.
PAD-US, OpenStreetMap (© OpenStreetMap contributors), Census 2025 Gazetteer and 2020 blocks; details in Sources below. How TownRatings grades the outdoors →
Conserved land, trails & bike routes
Tap a number to zoom to a park. Tap a layer to hide it.
Pick a walk
Directions go to the nearest trailhead or public parking.
4 conserved acres
11% of Millbourne’s land. Who manages Millbourne’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Cobbs Creek Local Recreation Area | Other or Unknown Local Government | 3 | Open |
1 lakes & rivers
The best walking months in Millbourne: April to June and August
NOAA’s 1991–2020 normals for the town and the daylight at its latitude. Outlined months have long days, highs of 59 to 86 °F and little rain for the place.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.6 | 10.6 | 11.8 | 13.2 | 14.4 | 15.0 | 14.7 | 13.7 | 12.4 | 11.1 | 9.9 | 9.3 |
| High (°F) | 41 | 44 | 52 | 64 | 74 | 82 | 87 | 85 | 78 | 67 | 55 | 46 |
| Rain (in) | 3.3 | 2.8 | 4.1 | 3.7 | 3.7 | 4.3 | 4.7 | 4.5 | 4.6 | 3.9 | 3.3 | 4.2 |
February is the driest month (2.8 in) and July the warmest (highs of 87 °F). 4.7 inches fall in July, the wettest month. Summer highs reach 87 °F, too hot for the outline. The climate in Millbourne →
Millbourne and its neighbors
Tap a town to see its outdoors.
| Town | Conserved of land | Trail mi per sq mi | Park acres per 1,000 | Near a park ½ mile | Outdoors |
|---|---|---|---|---|---|
| Millbourne | 11% | under 0.1 | 3 | 99%+ | B− |
| Philadelphia | 15% | 1.7 | 7 | 99%+ | A |
| Upper Darby Township | 6% | 0.7 | 4 | 98% | B+ |
The four inputs of the Outdoors grade, from the engine; shares are of land, not water.
Questions about parks and trails in Millbourne
How much of Millbourne is conserved land?
11% of its land, against a typical 8% for a Pennsylvania town and 4% nationally (PAD-US). Conserved doesn’t always mean open to visitors: easements are usually private land.
Are dogs allowed on Millbourne’s trails?
Cobbs Creek Park doesn’t have dog rules recorded on the map; check the signs at the trailhead.
Is there public land near Millbourne?
18,779 acres of parks and open public land lie inside Millbourne or within 10 miles of it (PAD-US), 5 of them inside the town line.
How much outdoors does Millbourne have?
Ahead of 50% of U.S. towns on the Outdoors grade. The grade combines the share of land that is conserved, miles of mapped trail per square mile of land, park acres per 1,000 residents and the share of residents within a half mile of a park. It’s a character grade, so it isn’t part of the overall grade. How it works.
Trail talk
Conditions, parking and favorite walks from Millbourne neighbors.
Where this page comes from
Conserved and public land: USGS Protected Areas Database of the United States (PAD-US), service updated July 2026. Parks, trails, playgrounds, beaches and other places: OpenStreetMap (© OpenStreetMap contributors, ODbL), map data as of 2026-10-28. Land and water area: Census 2025 Gazetteer. Residents near a park: 2020 Census blocks. National Register: National Park Service. How TownRatings grades the outdoors →