Elgin Population

1910–2026

14,011

2026 projection

42.9% since 2020 (increase)

05K10K15K20K192019401960198020002020

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 Elgin. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202614,011+6845.13%
202513,327+7856.26%
202412,542+1871.51%
202312,355+9878.68%
202211,368+9118.71%
202110,457+6546.67%
20209,803-5014.86%
201910,304+1251.23%
201810,179+2672.69%
20179,912+2702.80%

Showing 10 of 27 years.

Elgin Demographics

36.6median age

Median age

Female36.5 yrs
Male36.6 yrs

Adults

8,598
1,485 seniors · 17%7,113 other adults

Sex

Female 52.2% · 6,036Male 47.8% · 5,527

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 116 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

Elgin Income

$91,114median household income

Median household income

$91,114

Half of households earn more, half earn less

Median earnings

$52,488

Typical yearly pay for a worker 25 or older.

Poverty rate

5.3%

About 1 in 19 residents

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

Elgin Marital Status

47% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married47%54%41%
Never married32%31%32%
Divorced14%12%16%
Widowed4%<1%7%
Separated4%3%4%

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