US ZIP Code
77990

Tivoli, TX

Refugio County  ·  Texas

● Active
👥 783 Population ↓ 3% since 2019
💰 $65,417 Median HH Income
▼ 14% below avg ↑ 41% since 2019
🎂 51.6 Median Age ↑ 9% since 2019
🏠 $58,800 Median Home Value
▼ 79% below avg ↓ 33% since 2019
🎓 25.1% College Grads
▼ 35% below avg
📊 8.2% Unemployment
▲ 67% above avg ↓ 45% since 2019
ZIP Code Details
ZIP Code77990
CityTivoli
StateTexas (TX)
CountyRefugio County
Area Code361
Elevation36 ft
Latitude28.484888
Longitude-96.924886
TimezoneChicago (DST)
FIPS48391
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 46.4% (363) Female 53.6% (420) ♀

Race & Ethnicity

White: 44.1%Hispanic: 54.3%Black: 0.6%Other: 1%Race
White44.1%
Hispanic54.3%
Black0.6%
Other1.0%

Age Breakdown

Under 5
9%
5–17
14%
18–24
4%
25–44
13%
45–64
38%
65+
9%

Key Indicators

Median Age51.6 yrs ↑ 9% since 2019
Avg Household Size2.71
Below Poverty7.7% ▼ 23% below avg
College Grads25.1% ▼ 35% below avg
Unemployment8.2% ▲ 67% above avg
No HS Diploma12 (2.2%)
HS Graduate225 (41.7%)
Some College90 (16.7%)
Associates77 (14.3%)
Bachelors38 (7.1%)
Graduate Degree97 (18%)

Education

No HS: 2.2%HS Grad: 41.7%Some College: 16.7%Associates: 14.3%Bachelors: 7.1%Graduate: 18%Edu
No HS2.2%
HS Grad41.7%
Some College16.7%
Associates14.3%
Bachelors7.1%
Graduate18.0%
Housing & Income

Housing Tenure

Owner: 85.1%Renter: 14.9%Tenure
Owner85.1%
Renter14.9%

Home Value Distribution

Under $50k
42%
$50k–100k
16%
$100k–150k
14%
$150k–200k
4%
$200k–300k
22%
Over $500k
2%

Financials

Median HH Income$65,417 ▼ 14% below avg ↑ 41% since 2019
Median Home Value$58,800 ▼ 79% below avg ↓ 33% since 2019
Home/Income Ratio0.9x (nat avg ~3.5x)
Median Rent$943/mo
Total Units436
Vacant Units147
Avg HH Size2.71

Income Distribution

Under $25k
15%
$25k–50k
17%
$50k–75k
24%
$75k–100k
30%
$100k–150k
5%
$150k–200k
1%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
95%
Walked
5%

Commute Time

Under 15 min
29%
15–30 min
28%
30–45 min
16%
Over 45 min
27%
Housing Stock

Year Built

1940s–1950s
11%
1960s–1970s
18%
1980s–1990s
11%
2000+
61%

Summary

Total Units436
Vacant147
Owner Occupied85.1%
Renter Occupied14.9%
Avg HH Size2.71
Frequently Asked Questions
ZIP code 77990 is in Tivoli, TX, in Refugio County.
ZIP code 77990 is located in Texas (TX).
ZIP code 77990 is in Refugio County, TX.
ZIP 77990 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 77990 is 783 people (ACS 2023).
The median household income in ZIP code 77990 is $65,417 (ACS 2023).
The median home value in ZIP 77990 is $58,800 (ACS 2023).
About ZIP Code 77990

ZIP code 77990 is located in Tivoli, Texas, within Refugio County. With a population of 783, this is a sparsely populated ZIP code with a mature community — the median age is 51.6 years. Economically, 77990 is a solidly middle-class ZIP code: the median household income of $65,417 is near the national average.

Real estate in ZIP code 77990 represents one of the more affordable housing markets in the country. The median home value of $58,800 is well below the national average. Renters can expect to pay around $943 per month in median rent. Homeownership is strong here — 85.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 33% since 2019.

The population of 77990 is majority Hispanic (54.28%). Residents are moderately educated — 25.1% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 7.7%. Household income has grown by 41% since 2019.

The unemployment rate in 77990 stands at 8.2%, which is significantly above the national average. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 77990 in Tivoli, TX is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 783 residents, a median household income of $65,417, and a median home value of $58,800, it offers a clear picture of life in this part of Texas.