Mont Belvieu, TX · standard
ZIP Code 77580
Chambers County, Texas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 312
- 39/sq mi Moderate-density area
National ZIP placement
Mont Belvieu has 312 residents, placing it in the 13th percentile of the 33,099 US ZIP codes with a reported population, at 39 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 77580 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 77580 is a sparsely populated ZIP (a standard USPS delivery area) in Mont Belvieu, Chambers County, Texas, home to just 312 residents across 8.0 square miles, a density of 39 people per square mile, in the Chicago time zone.
Median household income is not on file for ZIP 77580, but per-capita income is -. The ACS does not publish both hardship measures for this ZIP, so the income figures above should be read without inferring a full local economic picture. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
Education and household profile round out the picture: - of adults hold a bachelor's degree or higher, the median age is -, and the average commute is -. The page also surfaces 3 ZIP codes within roughly 10 miles and 6 more in Chambers County, so 77580 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 77580
Top 5 sectors by establishment count in Mont Belvieu, TX
Which industries have the most business establishments in ZIP 77580.
- Transportation and warehousing
Transportation and warehousing
11 establishments
- Mining, quarrying, and oil and gas extraction
Mining, quarrying, and oil and gas extraction
8 establishments
- Wholesale trade
Wholesale trade
6 establishments
- Other services (except public administration)
Other services (except public administration)
6 establishments
- Health care and social assistance
Health care and social assistance
5 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 77580, Mont Belvieu, TX · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
312
Population
8.0
Area (sq mi)
39
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 77580?
-
Median Age
-
Male
-
Female
-
Foreign-Born
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
0
Total Housing Units
0
Occupied Units
0
Vacant Units
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 58 business establishments in ZIP 77580, employing approximately 2,687 people with a combined annual payroll of $328,784,000.
58
Businesses
2,687
Employees
$328.8M
Annual Payroll
8
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Transportation and warehousing | 11 | 19.0% |
| Mining, quarrying, and oil and gas extraction | 8 | 13.8% |
| Wholesale trade | 6 | 10.3% |
| Other services (except public administration) | 6 | 10.3% |
| Health care and social assistance | 5 | 8.6% |
| Retail trade | 4 | 6.9% |
| Professional, scientific, and technical services | 4 | 6.9% |
| Real estate and rental and leasing | 3 | 5.2% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 77580 vs 77523 →
ZIP 77580 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 77521
Baytown (77521)
49,507 residents
- 77520
Baytown (77520)
36,489 residents
- 77523 17,031
Baytown (77523)
17,031 residents
- 77580 312
Mont Belvieu (77580)
312 residents
What this shows Among its immediate neighbors, ZIP 77580 ranks #4 by population - useful context the national average alone can't give.
More ZIP Codes in Chambers County
Related Areas
Frequently Asked Questions
What county is ZIP code 77580 in?
ZIP code 77580 (Mont Belvieu) is located in Chambers County, Texas. Chambers County contains multiple ZIP codes, see the full list at /counties/chambers-tx.
What is the population of ZIP code 77580?
ZIP code 77580 in Mont Belvieu, TX has a population of 312 according to the Census Bureau ACS 2023 estimates.
How many businesses are in ZIP code 77580?
ZIP code 77580 has 58 business establishments employing approximately 2,687 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 77580?
The top industries by establishment count in ZIP 77580 are: Transportation and warehousing (11), Mining, quarrying, and oil and gas extraction (8), Wholesale trade (6). There are 8 industry sectors represented in total.
Related
Take this with you
What to do with ZIP 77580's numbers, next.
- See how ZIP 77580 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Mont Belvieu, TX ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.