Pittsburg Population

1880–2026

4,741

2026 projection

9.8% since 2020 (increase)

01K2K3K4K5K18801900192019401960198020002020

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 Pittsburg. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,741+651.39%
20254,676+962.10%
20244,580+501.10%
20234,530+1112.51%
20224,419+320.73%
20214,387+681.57%
20204,319-3747.97%
20194,693+390.84%
20184,654+390.85%
20174,615+210.46%

Showing 10 of 30 years.

Pittsburg Demographics

34.5median age

Median age

Female34.7 yrs
Male34.3 yrs

Adults

3,088
428 seniors · 14%2,660 other adults

Sex

Female 50.5% · 2,236Male 49.5% · 2,196

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 44 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

Pittsburg Income

$44,308median household income

Median household income

$44,308

Half of households earn more, half earn less

Median earnings

$37,990

Typical yearly pay for a worker 25 or older.

Poverty rate

24.7%

About 1 in 4 residents

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

Pittsburg Marital Status

36% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married36%37%35%
Never married40%47%32%
Divorced11%10%13%
Widowed12%6%17%
Separated1%0%3%

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