Waterloo
Census-designated place in San Joaquin County, California

Waterloo is an unincorporated community (census-designated place) in San Joaquin County, California, with 534 residents (2020 Census). It sits at 62 ft (19 m) above sea level. The nearest town is Morada, 3.3 miles W.
- 534residents (2020 Census)
- 62 ftelevation · 19 m
- 5.4 sq miland area · 14.1 km²
- 98 / sq mipopulation density
- 95212ZIP code
About Waterloo
Waterloo is a census-designated place in San Joaquin County, California. Waterloo sits at an elevation of 62 feet (19 m). The 2020 United States census reported Waterloo's population was 534.
Text: Wikipedia · CC BY-SA 4.0
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- Median household income
- $221,850
- Median home value
- $847,800
- Median rent
- $2,346/mo
- Median age
- 40.5
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Map of Waterloo
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Open in Google Maps ›Waterloo, CA population
Waterloo had 534 residents in the 2020 Census.
| 2020 Census | 534 |
|---|---|
| Density | 98 per sq mi (38 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Waterloo at a glance
| State | California (CA) |
|---|---|
| County | San Joaquin County |
| Type | Census-designated place |
| Population | 534 (2020) |
| Land area | 5.43 sq mi (14.1 km²) |
| Elevation | 62 ft (19 m) |
| Coordinates | 38.0365° N, 121.1846° W |
| ZIP code | 95212 |
| Census code (GEOID) | 0683626 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Waterloo
- Morada3.3 mi W
- Linden4.7 mi E
- Garden Acres5.6 mi SW
- August5.8 mi SW
- Victor7.1 mi N
- Stockton7.9 mi SW
- Lockeford8.1 mi N
- Kennedy8.1 mi SW
- Lodi8.2 mi NW
- Lincoln Village8.4 mi W
- Peters8.8 mi SE
- Country Club9.7 mi SW
Straight-line distance between town centers.
Frequently asked questions about Waterloo
What county is Waterloo in?
Waterloo is in San Joaquin County, California.
What is the population of Waterloo, CA?
534 people lived in Waterloo at the 2020 Census.
What is the ZIP code of Waterloo, CA?
The ZIP code of Waterloo is 95212.
What is the elevation of Waterloo?
62 feet (19 m) above sea level.
What towns are near Waterloo?
Morada (3.3 mi), Linden (4.7 mi), Garden Acres (5.6 mi), August (5.8 mi), Victor (7.1 mi).
Last updated: