Cascade
City in Dubuque County, Iowa

Cascade is a city in Dubuque County, Iowa, with 2,386 residents (2020 Census). It sits at 827 ft (252 m) above sea level. The nearest town is Bernard, 8.9 miles E.
- 2,386residents (2020 Census)
- 827 ftelevation · 252 m
- 1.9 sq miland area · 5.0 km²
- 1,242 / sq mipopulation density
- 52033ZIP code
About Cascade
Cascade is a city in Dubuque and Jones counties, Iowa, United States. The Dubuque County portion is part of Dubuque metropolitan area, while the Jones County section is part of Cedar Rapids metropolitan area. The population was 2,386 at the 2020 census, up from 1,958 in 2000. The city is located within southwestern of Dubuque County and north-central Jones County.
Arguably the town's most notable historic event was the 1925 flood. Between 1880 and 1936, the town was connected to Bellevue via the Chicago, St. Paul & Milwaukee Railroad Company. It was Iowa's last narrow gauge railroad with a gauge of 3'. The roadbed curves and grades were considered too extreme for conversion to standard gauge.
U.S. Route 151 runs through Cascade but in 2002, a four-lane bypass took traffic north around the city. Iowa Highway 136 runs from north to south through Cascade.
Text: Wikipedia · CC BY-SA 4.0
Cascade weather: 7-day forecast
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Live webcams in Cascade
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Living in Cascade
- Median household income
- $69,688
- Median home value
- $196,200
- Median rent
- $900/mo
- Median age
- 33
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Map of Cascade
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Cascade Street View
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Open in Google Maps ›Cascade, IA population
Cascade had 2,386 residents in the 2020 Census.
| 2020 Census | 2,386 |
|---|---|
| Density | 1,242 per sq mi (479 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Cascade at a glance
| State | Iowa (IA) |
|---|---|
| County | Dubuque County |
| Type | City |
| Population | 2,386 (2020) |
| Land area | 1.92 sq mi (5.0 km²) |
| Elevation | 827 ft (252 m) |
| Coordinates | 42.3018° N, 91.0047° W |
| ZIP code | 52033 |
| Official website | cascadeiowa.org |
| Census code (GEOID) | 1911305 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Cascade
- Bernard8.9 mi E
- Worthington8.9 mi NW
- Farley9.8 mi N
- Monticello10.5 mi SW
- Epworth10.7 mi N
- Hopkinton12.8 mi W
- Peosta13.1 mi NE
- Onslow13.5 mi S
- Center Junction13.7 mi S
- Dyersville13.7 mi NW
- Bankston14.4 mi N
- Centralia14.6 mi NE
Straight-line distance between town centers.
Frequently asked questions about Cascade
What county is Cascade in?
Cascade is in Dubuque County, Iowa.
What is the population of Cascade, IA?
2,386 people lived in Cascade at the 2020 Census.
What is the ZIP code of Cascade, IA?
The ZIP code of Cascade is 52033.
What is the elevation of Cascade?
827 feet (252 m) above sea level.
What towns are near Cascade?
Bernard (8.9 mi), Worthington (8.9 mi), Farley (9.8 mi), Monticello (10.5 mi), Epworth (10.7 mi).
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