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35146
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  2. ZIP Codes
  3. ZIP Code 35146
Alabama (AL)St. Clair CountyBirmingham205659

ZIP Code 35146 — Springville, AL

St. Clair County * Birmingham metro

Compare

14.0K

Population

$86.6K

Median income

per household

$267.8K

Home value

6.0%

Poverty rate

What stands out

  • Median household income: $86.6K.
  • Median home value: $267.8K.
  • Poverty rate: 6.0% (low poverty; bottom quartile vs US ZIP codes).

Categories vs U.S.

Economy

2 of 5 metrics better than U.S. benchmarks

Median household income

$86.6K

U.S.

$81K

Per-capita income

$36.1K

U.S.

$45K

Median home value

$267.8K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

24.2%

U.S.

51.1%

Severely rent-burdened (≥50%)

9.4%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

10.3%

Below 30% threshold

Home-Value-to-Income

3.1×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

< $50k
23.5%
$50–100k
33.1%
$100–200k
35.5%
$200k+
7.8%

Health

3 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

38.7%

U.S.

33.3%

Diabetes

12.6%

U.S.

12.0%

Current smoking

14.6%

U.S.

13.1%

Connectivity

3 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

87.5%

U.S.

85.3%

Gigabit ready

30.5%

U.S.

8.6%

5G available

82.8%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

26.2%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

St. Clair County School District

Map

ZIP 35146

Springville, AL

Population

14.0K

Area

103.2 sq mi

Density

135.5/sq mi

Neighbors

35120351213512635133351733595335987
More Details

Census Tracts

10 tracts overlap this ZIP. Hover over segments to explore.

42%
13%
12%
9%
8%
+5

Tract 405.03

42%

Tract 404.02

12.6%

Tract 405.07

11.5%

Tract 405.04

9.3%

Tract 501.03

8.3%

Others (5)

16.2%

Total tracts: 10Coverage: 99.9%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

82%
16%

AL-3

81.7%

AL-4

15.7%

AL-6

2.6%

Districts: 3Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2020-12
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.