Sealy, Texas

Sealy population, 2020 to 2024

Sealy added 727 residents from July 2020 to July 2024, a change of +10.7%. In the latest year it moved by +342. Among 384 Texas places of 5,000 or more, that growth ranks 117th; the median place changed by +4.5%. The median place of 5,000+ in Texas has 15,345 people, so Sealy is 49% of it.

Sealy covers 11.72 square miles of land and 0.14 of water, for 644 people per square mile of land. The median Texas place of 5,000+ has 1,561, so Sealy is less dense than the typical town.

What county Sealy is in

All of Sealy's residents live in Austin County, which had 32,546 residents in 2024. Sealy holds 23.2% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Sealy

1 ZIP Code Tabulation Area (ZCTA) overlaps Sealy by at least 10% of the ZCTA's or the city's land: 77474. 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 Sealy is

The Census internal point of Sealy is at 29.764100, -96.162200. Austin, the capital, is 100.8 miles WNW in a straight line. The nearest larger place is Fulshear, TX (54,629 people), 17.3 miles away. The nearest city of 100,000 or more is Sugar Land, TX, 33.9 miles away.

Daylight in Sealy

At 29.76° N, Sealy gets about 14 h 04 min of daylight around the June solstice and 10 h 14 min around the December solstice, a swing of 3 h 50 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Sealy

The eight nearest incorporated places of 1,000+ in Texas, measured between internal points. The closest is Wallis, 10.9 miles away, with 1,360 people.