Crystal Lake Population

2010–2026

237

2026 projection

6.7% since 2020 (decrease)

050100150200250300201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Crystal Lake. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026237-31.25%
2025240-41.64%
2024244-10.41%
2023245-52.00%
202225000.00%
2021250-41.57%
2020254+229.48%
2019232-20.85%
2018234-31.27%
2017237-20.84%

Showing 10 of 17 years.

Crystal Lake Demographics

33.9median age

Median age

Female47.3 yrs
Male30.4 yrs

Adults

219
57 seniors · 26%162 other adults

Sex

Female 41% · 116Male 59% · 167

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 3 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Crystal Lake Income

$66,875median household income

Median household income

$66,875

Half of households earn more, half earn less

Median earnings

$55,458

Typical yearly pay for a worker 25 or older.

Poverty rate

12.7%

About 1 in 8 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Crystal Lake Marital Status

63% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married63%61%66%
Never married21%32%12%
Divorced5%7%4%
Widowed10%0%20%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201