Tomball, TX · standard
ZIP Code 77375
Harris County, Texas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 39,351
- 444/sq mi High-density area
- $102,488
- Median income Above-median income area
- $332,300
- Median home value Above-median home value
- 41.3%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
Tomball pairs an upper-quartile household income with above-median home values, in a low-density, homeowner-dominated area.
- Top 18%
- household income, US ZIPs
- Top 29%
- home value, US ZIPs
- 444
- people per sq mi
- 70%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 77375 against every reporting US ZIP.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 77375 (Tomball, TX) rose +10.7% from 2023 to 2024. The all-transactions index moved from 278.5 in 2023 to 308.3 in 2024 (2000 = 100).
ZIP code 77375 is a densely settled ZIP (a standard USPS delivery area) in Tomball, Harris County, Texas, with 39,351 residents across 88.5 square miles, a density of 444 people per square mile, in the Chicago time zone.
ZIP 77375 lands in the middle-income range, with a median household income of $102,488 (36% above the average Texas ZIP), while per-capita income is $44,658. The poverty rate is 10.3%, with unemployment at 2.8%; those measures add context to the income figure. Housing is both higher-cost and owner-heavy: median home value is $332,300 (34% above the average Texas ZIP), while 69.8% of occupied homes are owner-occupied and median rent is $1,617.
A solid share of residents have a four-year degree: 41.3% of adults hold a bachelor's degree or higher, the median age is 35.3, and the average commute is 32 minutes. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Harris County, so 77375 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 77375
Top 5 sectors by establishment count in Tomball, TX
Which industries have the most business establishments in ZIP 77375.
- Health care and social assistance
Health care and social assistance
213 establishments
- Retail trade
Retail trade
208 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
176 establishments
- Accommodation and food services
Accommodation and food services
160 establishments
- Construction
Construction
153 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 77375, Tomball, 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
39,351
Population
88.5
Area (sq mi)
444
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 77375?
35.3
Median Age
50.4%
Male
49.6%
Female
20.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$102,488
Median Household Income
+36% vs state ZIP avg
$44,658
Per Capita Income
10.3%
Poverty Rate
2.8%
Unemployment Rate
31.8 min
Mean Commute Time
How ZIP 77375 ranks nationally
Tomball, TX household income vs. every US ZIP code
Median household income, the full national distribution, with this ZIP marked
$102,488 Top 18% higher than 82% of 30,318 US ZIPs
Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
25,627housing units
25,627
Total Housing Units
24,681
Occupied Units
946
Vacant Units
2.91
Avg Household Size
Occupancy Type
$332,300
Median Home Value
+34% vs state ZIP avg
$1,617
Median Rent
2009
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+10.7%
YoY Change (2024)
308
HPI Index (2000 = 100)
+208%
Total Change Since 2000
Home values in ZIP 77375 have increased 10.7% over the past year (2024). Since 2000, this ZIP has seen +208% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +3.7% | 205 |
| 2021 | +10.6% | 227 |
| 2022 | +20.7% | 274 |
| 2023 | +1.6% | 279 |
| 2024 | +10.7% | 308 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 1,638 business establishments in ZIP 77375, employing approximately 20,055 people with a combined annual payroll of $1,005,823,000.
1,638
Businesses
20,055
Employees
$1.0B
Annual Payroll
16
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 213 | 13.0% |
| Retail trade | 208 | 12.7% |
| Professional, scientific, and technical services | 176 | 10.7% |
| Accommodation and food services | 160 | 9.8% |
| Construction | 153 | 9.3% |
| Other services (except public administration) | 153 | 9.3% |
| Finance and insurance | 105 | 6.4% |
| Wholesale trade | 103 | 6.3% |
| Real estate and rental and leasing | 86 | 5.3% |
| Manufacturing | 80 | 4.9% |
| Administrative and support and waste management and remediation services | 70 | 4.3% |
| Transportation and warehousing | 40 | 2.4% |
| Educational services | 31 | 1.9% |
| Arts, entertainment, and recreation | 22 | 1.3% |
| Information | 20 | 1.2% |
| Mining, quarrying, and oil and gas extraction | 15 | 0.9% |
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 77375 vs 77389 →
ZIP 77375 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 77429
Cypress (77429)
72,264 residents
- 77379
Spring (77379)
70,544 residents
- 77070
Houston (77070)
46,017 residents
- 77388
Spring (77388)
40,384 residents
- 77375
Tomball (77375)
39,351 residents
- 77382
Spring (77382)
35,369 residents
- 77381
Spring (77381)
34,961 residents
- 77377 28,708
Tomball (77377)
28,708 residents
- 77380 23,136
Spring (77380)
23,136 residents
What this shows Among its immediate neighbors, ZIP 77375 ranks #5 by population - useful context the national average alone can't give.
ZIP 77375 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 77382
Spring (77382)
$162,384 median income
- 77381
Spring (77381)
$143,565 median income
- 77389
Spring (77389)
$140,683 median income
- 77377
Tomball (77377)
$129,327 median income
- 77429
Cypress (77429)
$119,191 median income
- 77379
Spring (77379)
$107,486 median income
- 77375
Tomball (77375)
$102,488 median income
- 77388
Spring (77388)
$102,323 median income
- 77380
Spring (77380)
$88,562 median income
What this shows By household income, ZIP 77375 ranks #7 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 77389 | Spring, TX | 21,255 | 5.1 mi |
| 77379 | Spring, TX | 70,544 | 5.1 mi |
| 77377 | Tomball, TX | 28,708 | 6.0 mi |
| 77070 | Houston, TX | 46,017 | 8.2 mi |
| 77362 | Pinehurst, TX | 4,600 | 6.4 mi |
| 77382 | Spring, TX | 35,369 | 7.5 mi |
| 77388 | Spring, TX | 40,384 | 7.6 mi |
| 77380 | Spring, TX | 23,136 | 7.8 mi |
| 77381 | Spring, TX | 34,961 | 7.8 mi |
| 77429 | Cypress, TX | 72,264 | 8.3 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 77375, both outside TX so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (39,351 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Harris County
Related Areas
Frequently Asked Questions
What county is ZIP code 77375 in?
ZIP code 77375 (Tomball) is located in Harris County, Texas. Harris County contains multiple ZIP codes, see the full list at /counties/harris-tx.
What is the population of ZIP code 77375?
ZIP code 77375 in Tomball, TX has a population of 39,351 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 77375?
The median household income in ZIP 77375 is $102,488, which is 34% above the national average of $76,288.
What is the average home value in ZIP 77375?
The median home value in ZIP 77375 is $332,300, which is 19% above the national average of $278,155.
What is the demographic makeup of ZIP 77375?
The largest racial group in ZIP 77375 is White at 55.3%. Hispanic or Latino residents make up 32.3% of the population.
How many businesses are in ZIP code 77375?
ZIP code 77375 has 1,638 business establishments employing approximately 20,055 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 77375?
The top industries by establishment count in ZIP 77375 are: Health care and social assistance (213), Retail trade (208), Professional, scientific, and technical services (176). There are 16 industry sectors represented in total.
How have home values changed in ZIP code 77375?
According to the FHFA House Price Index, home values in ZIP 77375 increased by 10.7% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 208%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 77375?
In ZIP code 77375, 64.1% of residents aged 25+ have a high school diploma or higher, and 41.3% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 77375?
The mean commute time for workers in ZIP code 77375 is 31.8 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 77375?
In ZIP code 77375, approximately 69.8% of occupied housing units are owner-occupied and 30.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 77375?
The poverty rate in ZIP code 77375 is 10.3% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 77375's numbers, next.
- See how ZIP 77375 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Tomball, TX ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.