Skip to main content
USAvizUSAviz

Local data snapshots and weekly insights for every place in America.

Explore

  • Insights
  • Search
  • Browse states
  • Browse metros

Company

  • About
  • Methodology
  • Sources
  • Embed Our Data
  • Contact
Privacy·Terms·Do Not Sell or Share

© 2026 USAviz.com. All rights reserved.

USAvizUSAviz
Insights
About
Home
Metro area
  1. Home
  2. CBSAs
  3. Rockford
IL779815

Rockford

CBSA 40420 * Metropolitan * IL * 335.4K residents

Compare

335.4K

Population

$71.1K

Median income

per household

$165K

Home value

14.8%

Poverty rate

What stands out

  • Median household income: $71.1K.
  • Median home value: $165K.
  • Poverty rate: 14.8%.

Categories vs U.S.

Economy

0 of 6 metrics better than U.S. benchmarks

Median household income

$71.1K

U.S.

$81K

Median home value

$165K

U.S.

$333K

Poverty rate

14.8%

U.S.

12.4%

Housing stress

Rent-burdened renters (≥30%)

47.9%

U.S.

51.1%

Severely rent-burdened (≥50%)

23.3%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

18.0%

Below 30% threshold

Home-Value-to-Income

2.3×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

< $50k
36.5%
$50–100k
30.7%
$100–200k
25.5%
$200k+
7.2%

Health

0 of 6 available metrics better than U.S.

CDC PLACES 2025 estimates (derived from county-level data; some measures may be unavailable).

Obesity

41.2%

U.S.

33.2%

Diabetes

13.6%

U.S.

12.1%

Current smoking

15.3%

U.S.

12.8%

Map

CBSA 40420

Rockford

Population

335.4K

Area

793.8 sq mi

Density

422.6/sq mi

Nearby CBSAs

Chicago-Naperville-ElginFreeportJanesville-BeloitMadisonRochelleWhitewater-Elkhorn

Counties

Counties in this CBSA (2)

Boone County, ILWinnebago County, IL
Data Sources & Notes

Data freshness

ACS 5-year
2020–2024
CDC PLACES
2025
BLS Labor
2025-12
Page updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

U.S. Census (ACS 5-year)U.S. Census TIGER/LineCDC PLACESBureau of Labor Statistics (BLS)

Derived statistics

  • ACS-based CBSA estimates are aggregated from ZCTA (ZIP) values for ZIPs in the CBSA; totals may differ from official CBSA ACS tables.
  • Health metrics (when shown) are derived from county-level CDC PLACES.
  • Median age, household size, and mean commute time (when shown) are estimated as population-weighted averages of ZIP values.
  • If a CBSA unemployment series is unavailable, unemployment is derived as a population-weighted average of member counties.
  • Population density is computed as population ÷ land area.

Data accuracy & methodology

CBSA pages use 2020–2024 ACS 5-year ZCTA (ZIP) estimates aggregated across ZIPs in the CBSA, plus other public datasets when available (see Sources). Aggregated ZIP-based totals can differ from official CBSA ACS tables. Health estimates are derived from county-level CDC PLACES data when available.