Delhi Population

1870–2026

2,498

2026 projection

4.7% since 2020 (decrease)

05001K1.5K2K2.5K3K3.5K18801900192019401960198020002020

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 Delhi. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,498-210.83%
20252,519-220.87%
20242,541-110.43%
20232,552-200.78%
20222,572-160.62%
20212,588-341.30%
20202,622-391.47%
20192,661-331.22%
20182,694-582.11%
20172,752-301.08%

Showing 10 of 31 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

Delhi has a population change lower than Richland Parish, Louisiana, and the U.S.

  • United States+3.1%
  • Louisiana−0.7%
  • Richland Parish−2.2%
  • Delhi−3.9%

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.

Delhi Demographics

40.7median age

Median age

Female41.6 yrs
Male36 yrs

Adults

1,982
405 seniors (65+) · 20% of adults1,577 other adults

Sex

Female 51.7% · 1,331Male 48.3% · 1,242

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 26 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

Delhi Income

$52,132median household income

Median household income

$52,132

Half of households earn more, half earn less

Median earnings

$38,703

Typical yearly pay for a worker 25 or older.

Poverty rate

25.1%

About 1 in 4 residents

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

Delhi Marital Status

40% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married40%42%39%
Never married44%49%40%
Divorced8%6%9%
Widowed7%4%10%
Separated<1%<1%<1%

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