ZIP code 77983: Seadrift, TX
77983 is a ZIP code in Seadrift, Texas, mainly in Calhoun County, part of the Port Lavaca, TX micro area. About 2,529 people live here.
- Population
- 2,529
- Median household income
- $97,850
- Typical home value
- $189,300+1.9% in 12 months
- Median rent
- $1,341gross, per month
- Median age
- 42.2
- Homeowners
- 85.4%of occupied homes
Shaded: ZIP code 77983's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 77983 details
| City | Seadrift |
|---|---|
| State | Texas |
| County | Calhoun County |
| Metro area | Port Lavaca, TX |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 86 sq mi, plus 119.9 sq mi of water |
| Population density | 29 people per sq mi |
| Bachelor's degree or higher | 15% of adults 25+ |
| Average commute | 20.5 minutes |
| Center coordinates | 28.37640, -96.69676 |
ZIP codes near 77983
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 77982 | Port O Connor, TX | 13.3 mi | 620 |
| 77950 | Austwell, TX | 15.2 mi | 178 |
| 77990 | Tivoli, TX | 15.8 mi | 590 |
| 77979 | Port Lavaca, TX | 16.8 mi | 16,488 |
| 77973 | Mcfaddin, TX | 19.5 mi | 0 |
| 77977 | Placedo, TX | 22.0 mi | 539 |
| 77951 | Bloomington, TX | 22.2 mi | 1,930 |
| 77978 | Point Comfort, TX | 22.9 mi | 304 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 77983?
A typical home in ZIP code 77983 is worth about $189,300 (Zillow Home Value Index). The median household here earns $97,850 a year. See what buying here would cost per month, with Texas average taxes and insurance filled in.
Monthly payment for a $189,300 homeWhat can a $97,850 income afford?Rental property numbers
About ZIP code 77983
What city is ZIP code 77983?
ZIP code 77983 is in Seadrift, TX, in Calhoun County.
What county is ZIP code 77983 in?
77983 is mainly in Calhoun County, Texas.
What is the population of ZIP code 77983?
About 2,529 people live in ZIP code 77983, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 77983 in?
77983 is in Central Time (UTC−6). It observes daylight saving time.