Crystal City
City in Jefferson County, Missouri

Crystal City is a city in Jefferson County, Missouri, with 4,740 residents (2020 Census). It sits at 443 ft (135 m) above sea level. The nearest town is Festus, 1.6 miles W.
- 4,740residents (2020 Census)
- 443 ftelevation · 135 m
- 4.7 sq miland area · 12.1 km²
- 1,018 / sq mipopulation density
- 63019ZIP code
About Crystal City
Crystal City is a city in eastern Jefferson County, Missouri, United States and is a suburb of St. Louis. The population was 4,855 at the 2010 census. It was 4,740 at the 2020 census.
Crystal City and its neighbor Festus are often collectively known as the "Twin Cities".
Text: Wikipedia · CC BY-SA 4.0
Crystal City weather: 7-day forecast
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Live webcams in Crystal City
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Living in Crystal City
- Median household income
- $72,598
- Median home value
- $185,800
- Median rent
- $1,062/mo
- Median age
- 43.7
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Map of Crystal City
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Crystal City Street View
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Open in Google Maps ›Crystal City, MO population
Crystal City had 4,740 residents in the 2020 Census.
| 2020 Census | 4,740 |
|---|---|
| Density | 1,018 per sq mi (393 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Crystal City at a glance
| State | Missouri (MO) |
|---|---|
| County | Jefferson County |
| Type | City |
| Population | 4,740 (2020) |
| Land area | 4.65 sq mi (12.1 km²) |
| Water area | 0.01 sq mi (0.02 km²) |
| Elevation | 443 ft (135 m) |
| Coordinates | 38.2215° N, 90.3813° W |
| ZIP code | 63019 |
| Official website | crystalcitymo.org |
| Census code (GEOID) | 2917632 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Crystal City
- Festus1.6 mi W
- Herculaneum2.6 mi N
- Horine4.3 mi NW
- Pevely4.7 mi N
- Olympian Village7.3 mi SW
- Valmeyer, IL7.4 mi NE
- Barnhart8.0 mi N
- Maeystown, IL8.2 mi E
- Imperial9.0 mi N
- Fults, IL10.0 mi SE
- Kimmswick10.0 mi N
- Hillsboro10.1 mi W
Straight-line distance between town centers.
Frequently asked questions about Crystal City
What county is Crystal City in?
Crystal City is in Jefferson County, Missouri.
What is the population of Crystal City, MO?
4,740 people lived in Crystal City at the 2020 Census.
What is the ZIP code of Crystal City, MO?
The ZIP code of Crystal City is 63019.
What is the elevation of Crystal City?
443 feet (135 m) above sea level.
What towns are near Crystal City?
Festus (1.6 mi), Herculaneum (2.6 mi), Horine (4.3 mi), Pevely (4.7 mi), Olympian Village (7.3 mi).
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