162 years in pictures
1 place on the National Register of Historic Places.
- 1864Newcastle is settled
Each edition grades its towns against each other only.

A town of 1,585, settled in 1864.
The best of Newcastle’s subject grades are an A− for health and schools; the weakest is a D for cost of living. Newcastle’s midsummer high is 95°F, above both California’s towns (89°F) and U.S. towns (85°F). On the outdoors, just 104 of California’s 1,064 towns do worse. Newcastle Portuguese Hall is on the National Register of Historic Places. Newcastle has fewer than 2,500 residents, so it gets subject grades but no overall grade.
Where Newcastle beats most towns.
Each subject compared with towns across the country (schools within California), ordered by how far Newcastle is from typical.
How TownRatings grades towns →
1 place on the National Register of Historic Places.
Newcastle is unincorporated, so Placer County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Newcastle.
The share of adults in Newcastle who get no exercise outside work is 19%, against 24% in California’s towns and 25% across U.S. towns. On the CDC’s 32 measures, Newcastle is ahead of California on 15 and behind on 4. Among adults in the town, 30% sleep under 7 hours.
| Newcastle | California towns | U.S. towns | |
|---|---|---|---|
| Sleep under 7 hours (CDC PLACES) | 30% | 35% | 36% |
| Feel lonely (CDC PLACES) | 31% | 36% | 33% |
| Get no exercise (CDC PLACES) | 19% | 24% | 25% |
| Food insecurity (CDC PLACES) | 8.6% | 16% | 14% |
| What stands out | Newcastle | CA |
|---|---|---|
| Fewer uninsured adults | 4.5% | 10.6% |
| Fewer adults facing food insecurity | 8.6% | 17.9% |
| More adults who have had cancer | 11.3% | 6.4% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Of its 3 schools, two are listed below, each with the reason. The Newcastle Elementary school district runs its public schools. 3 public schools serve Newcastle, with 846 students in all.
| School | Level | Students | Letter |
|---|---|---|---|
| Harvest Ridge Cooperative CharterLargest public elementary schoolGrades K–8 | Grades K–8 | 349 | – |
| Newcastle CharterTop results in townGrades K–8 | Grades K–8 | 333 | A |
NCES · EDFacts · graded within CA on state tests and graduation
People 65 and older are 27% of residents (16% statewide); adults 35 to 64 are 33% of residents (39% statewide). Newcastle: 18% of residents are under 18. College graduates make up 28% of adults 25 and older, against 37% across California. For Newcastle, the age of the median resident is 42.3 years.
| Newcastle | California towns | U.S. towns | |
|---|---|---|---|
| Under 18 | 18% | 22% | 22% |
| Median age | 42.3 years | 39 years | 40.5 years |
Somewhere between 28% and 69% women
The Census survey reached too few of Newcastle’s residents to say more: its margin here is ±20.4 points. Across California, 50.1% of residents are women.
| Newcastle | CA | U.S. | |
|---|---|---|---|
| Under 10 | 8.6% | 11.4% | 11.6% |
| 10 to 17 | 9.3% | 10.5% | 10.3% |
| 18 to 24 | 3% | 9.1% | 9.1% |
| 25 to 34 | 19.2% | 14.8% | 13.7% |
| 35 to 44 | 14.6% | 13.9% | 13.2% |
| 45 to 54 | 6.5% | 12.5% | 12.2% |
| 55 to 64 | 11.4% | 12.1% | 12.7% |
| 65 to 74 | 16.6% | 9.2% | 10.2% |
| 75 and older | 10.8% | 6.5% | 7% |
| No diploma | 11% | 15.3% | 10.4% |
| High school | 23.4% | 20.5% | 26% |
| Some college | 25.5% | 19.3% | 19.1% |
| Associate’s | 12.5% | 7.9% | 8.8% |
| Bachelor’s | 14.5% | 22.7% | 21.6% |
| Graduate | 13.2% | 14.4% | 14.1% |
U.S. Census Bureau · ACS 2020-2024 5-year estimates · in a town of 1,600, single groups can be off by several points
The typical rent in Newcastle is $1,798 a month. In the year to September 2026, typical home values climbed 2.6%. 89% of households are owner-occupiers in the town.
| Newcastle | California towns | U.S. towns | |
|---|---|---|---|
| Households that own their home | 89% | 64% | 73% |
| Median rent | $1,798 a month | $1,896 a month | $1,185 a month |
Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center
NOAA U.S. Climate Normals, 1991–2020
The top destinations are Sacramento (12%), Roseville (9%) and Auburn (7%). Commuting out is the norm in Newcastle: 1% of working residents work locally. For Newcastle, the median household income is $109,000. Since 2013, Newcastle has added 44 jobs, to 470 in 2023.
| Newcastle | California towns | U.S. towns | |
|---|---|---|---|
| Average trip to work | 20 minutes | 28 minutes | 25 minutes |
| Median household income | $109,000 | $95,000 | $80,000 |
| Working residents who work in town | 1.1% | 6.6% | 8% |
| Below the poverty line | 12% | 10% | 9.6% |
Census LEHD 2023 · ACS
Expected losses in Newcastle break down as 50% from wildfires and 44% from inland flooding. Compared with 62% of U.S. communities, expected storm and flood damage here is higher. Households in the town have drawn federal disaster aid once, in 2021.
FEMA National Risk Index · OpenFEMA
Museums, parks, gardens and other places to visit around Newcastle. Close and well known come first.
26 mi Stadium & arenaARCO Arena
27 mi State parkSutter's Fort
27 mi Stadium & arenaHornet Stadium
27 mi State parkGovernor's Mansion State Historic Park
28 mi MuseumCalifornia State Railroad Museum500K visitors a year
24 mi State parkEmpire Mine State Historic ParkARCO Arena: CLopez63, CC BY-SA 3.0 · Sutter's Fort: Ian Howard, CC BY 2.5 · Hornet Stadium: Quintin Soloviev, CC BY 4.0 · Governor's Mansion State Historic Park: Mark James Miller, CC BY 3.0 · California State Railroad Museum: The original uploader was Swampyank at English Wikipedia., CC BY-SA 3.0 · Empire Mine State Historic Park: Beej71, CC BY 2.5
3 within 15 miles of the center of Newcastle
About 2 of every 100 Newcastle residents are enrolled in college, against 8 across California.
Short answers, built from the data on this page.
Yes. That is 9.6 years of the area's median household income ($97,188 across the Sacramento-Roseville-Folsom, CA metro area). Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades D.