ZIP Code 35128 has segments in 2 Counties (Saint Clair, Shelby).
The ZIP Code maps and database are updated 4 times per year.
Database updated: June 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 11,759 (100%) |
| Population in Households | 11,409 (97.0%) |
| Population in Families | 9,559 (81.3%) |
| Population in Group Quarters1 | 350 ( 3.0%) |
| Population Density | 157 |
| Diversity Index2 | 33 |
INCOME | |
| Median Household Income | $91,114 |
| Average Household Income | $107,459 |
| % of Income for Mortgage4 | 23% |
| Per Capita Income | $43,581 |
| Wealth Index5 | 99 |
| Socioeconomic Status Index6 | Moderate (50.4) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 5,275 (100%) |
| Owner Occupied HU | 3,881 (73.6%) |
| Renter Occupied HU | 880 (16.7%) |
| Vacant Housing Units | 514 ( 9.7%) |
| Median Home Value | $329,044 |
| Average Home Value | $345,017 |
| Housing Affordability Index3 | 110 |
HOUSEHOLDS | |
| Total Households | 4,761 |
| Average Household Size | 2.40 |
| Family Households | 3,413 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 1.35% | 0.86% |
| Households | 1.93% | 1.17% |
| Families | 1.19% | |
| Median Household Income | 2.16% | |
| Per Capita Income | 1.80% | |
| Owner Occupied HU | 1.49% |
The table below compares 35128 to the other 607 ZIP Codes in Alabama by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 153 | 75th |
| Population Density | # 198 | 68th |
| Median Household Income | # 46 | 93rd |
| Housing Affordability Index | # 217 | 36th |
| Per Capita Income | # 71 | 88th |
| Diversity Index | # 424 | 30th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Alabama Census Data Comparison Tool.