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Bostonia Store 1
California›San Diego County

BostoniaCA

A town of 16,765.

3 bordering townsMap →
Photo: Unknown author · Public domain
Photo of Bostonia

Bostonia, CA · Photo: Unknown author · Public domain · Source ↗

Is Bostonia a good place to live?

Bostonia is a solid, middle-of-the-road choice. It grades C overall, 399th of 841 graded towns in California, with no subject far below average. Its best mark is schools: its schools outperform 51% of the state's. Expect to pay for it: homes are expensive, about $488K for a typical one and 4.6 times the San Diego metro’s $106K median household income. Bostonia is easier to get around on foot or by transit than 93% of U.S. towns. Only 25 of California’s 1,064 towns score lower on the outdoors. 42% of households own their home in Bostonia, against 64% in California’s towns and 73% across U.S. towns.

What makes Bostonia stand out

Where Bostonia beats most towns.

A commuter town

98% of working residents leave Bostonia for work

Where Bostonia’s working residents go each day. Line width shows the share.

38% → San Diego San Diego 38% 14% → El Cajon El Cajon 14% 4% → Santee Santee 4% 4% → La Mesa La Mesa 4% 3% → Chula Vista Chula Vista 3% 2% → Los Angeles Los Angeles 2% Bostonia · 2% stay
2,244jobs based in Bostonia
2%of working residents work in town
12 mimedian commute distance

Census LEHD 2023

How Bostonia grades

Each subject compared with towns across the country (schools within California), ordered by how far Bostonia is from typical.

How grading works
Character Graded, but not part of the overall grade.
Described, not graded Taste, not quality: snow or an older crowd is neither good nor bad.

How TownRatings grades towns →

Nearby attractions

Mexico–United States border wall and 66 more within 40 miles

Museums, parks, gardens and other places to visit around Bostonia. Close and well known come first.

All 70 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Mexico–United States border wall: Földhegy, CC BY-SA 3.0 · Snapdragon Stadium: Terrible Tim, CC BY-SA 4.0 · Petco Park: Mds08011, CC BY 4.0 · San Diego Zoo: en:User:Cburnett, CC BY-SA 3.0 · Balboa Park: Antoine Taveneaux, CC BY-SA 3.0 · SeaWorld San Diego: ZooFari, CC BY-SA 3.0

Getting set up

Moving to Bostonia: who provides what

Bostonia is unincorporated, so San Diego County and regional agencies provide most services.

PowerSDG&E45.8¢/kWh · EIA 2025HIFLD · EIA
WaterHelix Water DistrictNo health-based violations in 5 years · EPAEPA
Internet5 providers98% of addresses get 100/20 MbpsFCC
Trash & county servicesSan Diego CountySan Diego County provides services here
SchoolsGrossmont Union High School DistrictCajon Valley Union Elementary School DistrictSantee School District3 districts serve Bostonia; which school depends on your address and gradeNCES
Register to voteOnlineIn California you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before).vote.gov
Who runs elections hereSan Diego Registrar of VotersSan Diego County; contacts on the Handbook page.FVAP, Aug 2025
ZIP code9202192021 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

The data

Ordered by what stands out in Bostonia.

Work & commuteJobs & income grade B−

Most of Bostonia’s workers commute out: the town has 0.3 jobs for each of them

Most working residents leave Bostonia for work: only 2% work in town. 14% of residents live below the poverty line in Bostonia. The top destinations are San Diego (38%), El Cajon (14%) and Santee (4%).

2%work in town
BostoniaCalifornia townsU.S. towns
Below the poverty line14%10%9.6%
Working residents who work in town1.6%6.6%8%
Average trip to work25 minutes28 minutes25 minutes
Median household income$79,000$95,000$80,000

Where working residents work

In Bostonia2%
San Diego38%
El Cajon14%
Santee4%
La Mesa4%
12 mi
median commute distance
2,244
jobs based in Bostonia
A commuter town
jobs vs. working residents
A
Walkability grade: more walkable than 93% of U.S. towns

Census LEHD 2023 · ACS

SchoolsB−

For schools, Bostonia earns a B−

Its public schools are run by the Santee school district. One of its 2 schools is below, with why it’s listed.

51%of CA districts it outscoresB−School Grade
SchoolLevelStudentsLetter
Pepper Drive ElementaryLargest public elementary schoolGrades K–8Grades K–8661B+

NCES · EDFacts · graded within CA on state tests and graduation

Natural hazardsHazard risk grade C−

Bostonia faces a high natural-hazard risk, led by inland flooding

Expected storm and flood damage is higher than in 74% of U.S. communities. Since 1981, 4 flood insurance claims have been paid out in Bostonia.

74risk score of 100
FEMA risk score
74High riskLowerHigher
Inland floodingEarthquakes
4
paid flood claims since 1981

FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA

Climate

In Bostonia, expect mild winters and hot summers

January nights average 42°, milder than in 95% of U.S. towns; July afternoons average 86.7°.

Bostonia has warm winters and warm summers, with very little rain. The January low in Bostonia is 42°F. Snow is almost unheard of.

89°summer high
BostoniaCalifornia townsU.S. towns
January low42°F40°F22°F
July high87°F89°F85°F

Typical low → high °F

Winter42–69°
Spring50–74°
Summer61–86°
Fall53–81°
+2.1°
vs. the 20th-century average
89°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

HealthB−

Bostonia ranks healthier than 51% of the country’s towns

Bostonia beats the California average on 0 of 32 CDC measures and trails it on 12. 20% of Bostonia adults report frequent mental distress.

51%healthier than U.S. townsB−Health Grade
BostoniaCalifornia townsU.S. towns
Frequent mental distress (CDC PLACES)20%17%17%
Feel lonely (CDC PLACES)38%36%33%
Yearly checkup (CDC PLACES)72%72%79%
Food insecurity (CDC PLACES)21%16%14%
32 measures vs. California
0 better20 too close to call12 worse
What stands outBostoniaCA
More smokers13.8%10.9%
More adults facing a utility shut-off9.2%7.3%
More adults with COPD6.4%5.1%
Grossmont Hospital
4.7 mi away · emergency room
2 of 3
care shortages: primary care, dental
39th
percentile among CA towns

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

HousingCost of living grade C−

For cost of living, Bostonia earns a C−

Bostonia’s median rent is $2,087 a month.

$488Kmedian sale price
Market temperature
Seller’s marketA strong seller's marketBuyer’sSeller’s
19
days on market
98.9%
sale-to-list price
5
homes sold in May

Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center

Keep exploring

Everything we know about Bostonia

15pages on Bostonia
After high school

Colleges nearby

26 within 15 miles of the center of Bostonia

About Bostonia

Place in California, United States

Bostonia is a neighborhood in San Diego County, California. Parts of it is within the northeastern portion of the city of El Cajon, while its other parts lie within an adjacent unincorporated area. The portion of Bostonia that lies within the unincorporated area is classified as a census-designated place (CDP) by the United States Census Bureau. The population of the CDP was 16,882 at the 2020 census, up from 15,379 at the 2010 census.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Area
1.9 sq mi
Elevation
486 ft

Bostonia’s neighbors

3 towns share a border with Bostonia.

Explore the map →
How the neighbors grade
TownCA rankOverallCostSafetySchoolsHealth
Bostonia#399CC−—B−B−
El Cajon#644DDC−C+C+
Winter Gardens#382CD—C+B
Santee#142BD−BB+A−

Bostonia and Winter Gardens report no FBI crime data of their own. Compare Bostonia with a neighbor →

Questions about Bostonia

Short answers, built from the data on this page.

Is Bostonia, CA a good place to live?

Bostonia grades C overall, better than 29% of U.S. towns and #399 of 841 in California. It grades B− for health and B− for schools. Cost of living is its weak spot, with a C−.

Is Bostonia, CA expensive?

Yes. The typical home is worth about $488,000, 36% below the California typical home. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C−.