Holtville, California

Holtville population, 2020 to 2024

Holtville added 16 residents from July 2020 to July 2024, a change of +0.3%. In the latest year it moved by +2. Among 429 California places of 5,000 or more, that growth ranks 153rd; the median place changed by -1.1%. The median place of 5,000+ in California has 37,056 people, so Holtville is 15% of it.

Holtville covers 1.14 square miles of land, for 4,923 people per square mile of land. The median California place of 5,000+ has 3,725, so Holtville is denser than the typical town.

What county Holtville is in

All of Holtville's residents live in Imperial County, which had 181,724 residents in 2024. Holtville holds 3.1% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Holtville

1 ZIP Code Tabulation Area (ZCTA) overlaps Holtville by at least 10% of the ZCTA's or the city's land: 92250. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Holtville is

The Census internal point of Holtville is at 32.813800, -115.378300. Sacramento, the capital, is 525.4 miles NW in a straight line. The nearest larger place is El Centro, CA (44,230 people), 10.7 miles away. The nearest city of 100,000 or more is Yuma, AZ, 53.9 miles away.

Daylight in Holtville

At 32.81° N, Holtville gets about 14 h 19 min of daylight around the June solstice and 9 h 59 min around the December solstice, a swing of 4 h 20 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Holtville

The eight nearest incorporated places of 1,000+ in California, measured between internal points. The closest is El Centro, 10.7 miles away, with 44,230 people.