How many bedrooms do homes in Crystal Lake, IL have?

Name: Bedrooms in Crystal Lake, IL, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

In Crystal Lake, IL, 7.2% of homes are studios or one-bedrooms and 67.6% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 4 bedrooms, 31.1% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 7.2%
3 or more bedrooms: 67.6% (±4.3 points)
Most common: 4 bedrooms

Homes in Crystal Lake by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Crystal Lake	McHenry County	Illinois	United States
No bedroom (studio)	1.2% (±0.8 points)	1.0%	3.1%	2.9%
1 bedroom	6.0% (±1.6 points)	5.4%	11.5%	10.9%
2 bedrooms	25.2% (±2.8 points)	20.9%	27.7%	25.0%
3 bedrooms	30.4% (±2.9 points)	39.8%	35.8%	38.7%
4 bedrooms	31.1% (±2.9 points)	27.1%	16.9%	17.5%
5 or more bedrooms	6.1% (±1.4 points)	5.8%	4.8%	4.9%

In Crystal Lake, the share of homes with three or more bedrooms is lower than in McHenry County (72.7%).

It is also higher than in Illinois (57.5%).

It is higher than the national figure (61.1%).

Homes with 3 or more bedrooms in places near Crystal Lake

Nearest places with a published estimate, compared with Crystal Lake
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Crystal Lake	—	67.6% (±4.3 points)	—
Lakewood	2.7 mi	94.0% (±13.9 points)	Higher
Algonquin Township	3.8 mi	72.5% (±2.8 points)	Not measurably different
Lake in the Hills	3.8 mi	76.9% (±4.3 points)	Higher
Prairie Grove	4.3 mi	85.1% (±11.2 points)	Higher
Cary	4.6 mi	80.6% (±6.5 points)	Higher
Nunda Township	4.7 mi	74.7% (±3.7 points)	Higher
Oakwood Hills	4.9 mi	80.1% (±14.3 points)	Not measurably different
Grafton Township	4.9 mi	79.9% (±4.7 points)	Higher

Nearby places with a measurably higher figure: Lakewood, IL (94.0%), Lake in the Hills, IL (76.9%), Prairie Grove, IL (85.1%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes with 3 or more bedrooms across McHenry County, place by place

Rank	Place	Homes with 3 or more bedrooms
27	Greenwood Township (McHenry County)	74.0% (±6.7 points)
28	Algonquin Township	72.5% (±2.8 points)
29	Hebron	71.3% (±13.7 points)
30	Greenwood	70.5% (±23.3 points)
31	McHenry Township	69.1% (±3.4 points)
32	Union	68.3% (±17.9 points)
33	Crystal Lake	67.6% (±4.3 points)
34	Dunham Township	67.4% (±21.6 points)
35	Richmond Township	65.6% (±9.5 points)
36	Chemung Township	65.0% (±9.5 points)
37	Dorr Township	63.6% (±5.7 points)
38	Harvard	63.2% (±9.5 points)
39	Woodstock	61.7% (±5.4 points)

Showing 13 of 46 places in McHenry County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Crystal Lake

What is the most common home size in Crystal Lake?

The most common size is 4 bedrooms, 31.1% of homes in Crystal Lake, IL.

How many studios and one-bedroom homes are in Crystal Lake?

7.2% of homes in Crystal Lake have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Crystal Lake city, Illinois

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Crystal Lake city, Illinois (place:17887, in state:17).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0039PE, DP04_0039PM, DP04_0040PE, DP04_0040PM, DP04_0041PE, DP04_0041PM, DP04_0042PE, DP04_0042PM, DP04_0043PE, DP04_0043PM, DP04_0044PE, DP04_0044PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.