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LakesidelocalsSan Diego County · Part of California Locals
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Census-designated place · San Diego County

Lakeside
A local perspective.

Discover the places, stories, and people connected to Lakeside.

Get to know Lakeside.

Lakeside is a census-designated place, San Diego County, California.

CountySan Diego County
Land area17.9 km²
Map locationExplore the area ↗

Lakeside: a town named for its lake, with restoration underway

The lake and townsite share a history

The County’s Lakeside history places the community near the San Diego River in the western Cuyamaca foothills. It records an 1886 land purchase and townsite mapping by the El Cajon Valley Land Company, with the Lakeside name drawn from nearby Lindo Lake. Later growth added a suburban layer to the community’s rural setting.

The park is a neighborhood recreation destination

The Lindo Lake County Park page identifies the Lindo Lane site and describes picnic space, play areas, sports facilities and connections to nearby community resources. Its lake setting is part of Lakeside’s local identity. Current restoration information should be read alongside the general list of park amenities.

West-basin restoration: reviewed November 9, 2026

The County project update records east-basin restoration completed in August 2022 and work advancing on the west basin. The later phase involves water removal, habitat work and improved circulation. It reports site preparation and rerouted pathways, with pedestrian access along the lake’s north side affected by construction.

Use the project access information for a visit

The restoration page links access plans and project questions, with completion anticipated in winter 2027. Treat that as a project schedule rather than a guaranteed date. Check the current access information before planning a route around the lake; a historical photograph does not establish which paths are open today.

Editorial review: 2026-11-09

Community details

USGS topographic map
El Cajon Source ↗
USGS geographic name ID
1656556 Source ↗
Population
21,152 (2020 Census geography) Source ↗
Housing units
7,782 (2020 Census geography) Source ↗
Median owner-occupied home value (survey estimate)
$634,400 ± $42,398 (2020–2024 ACS 5-year) Source ↗
Median monthly gross rent (survey estimate)
$2,016 ± $170 (2020–2024 ACS 5-year) Source ↗
Households (survey estimate)
7,288 ± 433 (2020–2024 ACS 5-year) Source ↗
Owner-occupied households (survey estimate)
4,995 ± 447 (2020–2024 ACS 5-year) Source ↗
Renter-occupied households (survey estimate)
2,293 ± 382 (2020–2024 ACS 5-year) Source ↗
Land area (2020 Census)
17.946 km² (6.929 sq mi) (2020 Census geography) Source ↗
Water area (2020 Census)
0.893 km² (0.345 sq mi) (2020 Census geography) Source ↗
Population per land area (2020 Census)
1,178.6 people/km² (3,052.6 people/sq mi) (2020 Census geography) Source ↗

American Community Survey estimates cover 2020–2024 and show the 90% margin of error when available. Gross rent includes rent and applicable tenant-paid utilities. Census and survey figures describe the geography used for that release; housing estimates are historical survey figures rather than current asking prices.

Area figures use the 2020 Census boundary. Population density is calculated from the 2020 Census population divided by its land area, excluding water.

Locate Lakeside

Lakeside in San Diego County. The marker shows a map reference point; it does not outline the neighborhood.
Lakeside in San Diego County. The marker shows a map reference point; it does not outline the neighborhood.

Other mapped places to explore

Distances are straight-line measurements between mapped reference points, rather than walking or driving distances.

Local information and resources

Guide sources

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Homes for sale in Lakeside

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Listings with mapped coordinates inside the published U.S. Census Bureau place boundary. Listing address-city names can differ from this mapped area.

Scroll within the listings to see more homes and source details. Property links open on LocalRealtors.

Neighborhoods and local areas

3 named areas connected to Lakeside.

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Community guides

From local creators

Share a local perspective on Lakeside. Approved creator posts appear here when they are tagged for this community.

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Location sources

Neighborhood names and boundaries can overlap and vary by source.