Lake Darby Population

2011–2026

4,261

2026 projection

3.1% since 2020 (increase)

01K2K3K4K5K20122014201620182020202220242026

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 Lake Darby. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,261-210.49%
20254,282-410.48%
20234,323-2465.38%
20224,569+42510.26%
20214,144+110.27%
20204,133-872.06%
20194,220-3577.80%
20184,577+3127.32%
20174,265-1272.89%
20164,392-891.99%

Showing 10 of 15 years.

Lake Darby Demographics

40.2median age

Median age

Female38.5 yrs
Male42.2 yrs

Adults

3,336
482 seniors · 14%2,854 other adults

Sex

Female 55.6% · 2,562Male 44.4% · 2,046

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 46 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

Lake Darby Income

$97,404median household income

Median household income

$97,404

Half of households earn more, half earn less

Median earnings

$52,565

Typical yearly pay for a worker 25 or older.

Poverty rate

5.1%

About 1 in 20 residents

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

Lake Darby Marital Status

58% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married58%60%55%
Never married23%27%19%
Divorced9%9%10%
Widowed9%2%14%
Separated2%2%2%

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