Waterford Population

1880–2026

9,295

2026 projection

1.9% since 2020 (increase)

02K4K6K8K10K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal 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 Waterford. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20269,295+370.40%
20259,258-250.27%
20249,283+130.14%
20239,270+910.99%
20229,179+520.57%
20219,127+70.08%
20209,120+310.34%
20199,089+490.54%
20189,040+500.56%
20178,990+840.94%

Showing 10 of 24 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Waterford is growing faster than Stanislaus County and California, and slower than the U.S.

  • United States+3.1%
  • Waterford+1.4%
  • Stanislaus County+0.7%
  • California−0.4%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Waterford Demographics

31.7median age

Median age

Female33.3 yrs
Male29.7 yrs

Adults

6,650
735 seniors (65+) · 11% of adults5,915 other adults

Sex

Female 48.6% · 4,472Male 51.4% · 4,732

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 92 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

Waterford Income

$74,343median household income

Median household income

$74,343

Half of households earn more, half earn less

Median earnings

$41,278

Typical yearly pay for a worker 25 or older.

Poverty rate

13.9%

About 1 in 7 residents

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

Waterford 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%45%48%
Never married38%46%31%
Divorced7%5%9%
Widowed3%2%4%
Separated5%3%8%

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